Operating instructions

ManualsBrandsRittal ManualsAir ConditionerSK 3302.series

Table Of Contents

R i t t a l GmbH & Co. KG

Auf dem Stützelberg

D – 3 5 7 4 5 H e r b o r n

Service - Tel.: (++49) - (0)2772 / 505-1855

Service - Fax: (++49) - (0)2772 / 505-1850

Installation / Operating Instructions

Recooling unit

SK 3318.xxx

ENGLISH

SK 3319.xxx

SK 3320.xxx

SK 3334.xxx

SK 3335.xxx

SK 3336.xxx

SK 3338.xxx

SK 3339.xxx

SK 330x.xxx

For exact type designation see type plate

06/2006 V01

Important:

It is mandatory to read these operating instructions prior to commissioning and to keep these for

future use. The manufacturer cannot accept any liability for damage or operating problems resulting

from nonobservance of these operating instructions. The right to make technical changes for further

development is reserved.

FRIEDHELM L O H GROUP

Summary of content (214 pages)

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R i t t a l GmbH & Co. KG ® Auf dem Stützelberg D – 35745 Herborn Service - Tel.: (++49) - (0)2772 / 505-1855 Service - Fax: (++49) - (0)2772 / 505-1850 Installation / Operating Instructions SK 3318.xxx SK 3319.xxx SK 3320.xxx SK 3334.xxx SK 3335.xxx SK 3336.xxx SK 3338.xxx SK 3339.xxx SK 330x.xxx 06/2006 V01 For exact type designation see type plate Important: It is mandatory to read these operating instructions prior to commissioning and to keep these for future use.
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R i t t a l GmbH & Co. KG ® Auf dem Stützelberg D – 35745 Herborn 1. General description................................................................................................................. 2 2. Important safety measures ..................................................................................................... 3 3. Transport and handling ........................................................................................................... 4 4. Installation..............
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R i t t a l GmbH & Co. KG ® Auf dem Stützelberg D – 35745 Herborn 2. Important safety measures General notes These operating instructions are containing basic notes which must be observed during commissioning, operation and maintenance. It is mandatory, therefore, for the fitter and the responsible operating staff/ operator to read these prior to commissioning. They must always be available at the location of the system.
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R i t t a l GmbH & Co. KG ® Auf dem Stützelberg D – 35745 Herborn 3. Transport and handling ATTENTION: Please note when using water refrigerant! When the recooling unit is stored or transported at temperatures below freezing point the consumer circuit must be drained completely and if necessary flushed with a water-glycol mixture for preventing frost damage. This also applies to the cooling circuit for water-cooled condensers.
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R i t t a l GmbH & Co. KG ® Auf dem Stützelberg D – 35745 Herborn 4. Installation Conditions for Installation • The site of the recooling unit should be, if possible, directly next to the consumers for avoiding long distances and line losses connected with this. Line losses are mainly caused by: - Pressure loss in line system caused by piping resistance and separate resistance due to shut-off fittings and pipe bends.
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R i t t a l GmbH & Co. KG ® Auf dem Stützelberg D – 35745 Herborn 5. Electrical connection It is mandatory to observe the following notes: • The electrical connection, in accordance with the type plate, may be made only by authorised specialist personnel. • Recooling units must always be integrated into the potential equalisation. • The conductor cross sections of the power cables must be selected according the rated current (see nameplate). • The max. voltage drop must not exceed 10%.
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R i t t a l GmbH & Co. KG ® Auf dem Stützelberg D – 35745 Herborn 7. Hydrological data In order to prevent problems in the water circuit (this also applies to water-cooled units) it is mandatory to comply with the VEB Cooling water guidelines (VGB-R 455 P). Antifreeze component in cooling water: see technical data Note: We have to point out again that without water treatment it is only seldom possibly to achieve satisfactory conditions.
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R i t t a l GmbH & Co. KG ® Auf dem Stützelberg D – 35745 Herborn Check water quality regularly. Evaporation processes at the system water surface have a thickening effect on the system water. Remove thickened water from the system by water exchange, in order to keep water values within the required limits. The properties of the water used should not deviate from the hydrological data listed below.
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R i t t a l GmbH & Co. KG ® Auf dem Stützelberg D – 35745 Herborn 8. Maintenance The cooling circuit which is a hermetically sealed system has been filled at works with the required volume of refrigerant, tested for leak tightness, and subjected to a functional trial run. Attention! Prior to maintenance work the recooling unit must be switched voltage-free at the input end. Simply sweeping the outside with the fan running will not afford thorough cleaning.
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R i t t a l GmbH & Co. KG ® Auf dem Stützelberg D – 35745 Herborn Summary of service activities recommended by us Compressor • No servicing is required with fully hermetic compressors.
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® R i t t a l GmbH & Co. KG Auf dem Stützelberg D – 35745 Herborn 10. General fault analysis Problem Possible cause Remarks Insufficient cooling performance resp. low air outlet temperature from condenser at ambient temperature. - Refrigerant shortage is announced by a marked drop of cooling performance. The cooling circuit is leaking in this case. - - A specialist is needed for manual resetting of the highpressure limiter - The evaporating coils must be covered completely by the medium.
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® R i t t a l GmbH & Co. KG Problem Possible cause Remarks Unit does not work - Check voltage supply - - Contactor defective Check function and rating of current supply.
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R i t t a l GmbH & Co. KG ® Auf dem Stützelberg D – 35745 Herborn 11.
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R i t t a l GmbH & Co. KG Technische Daten Technical data Caractéristiques techniques Dati tecnici Auf dem Stützelberg D – 35745 Herborn Service - Tel.: (++49) - (0)2772 505-1855 Service - Fax: (++49) - (0)2772 505-1850 SK3335.069, WA Nr.: 6952001/001, Masch.-Nr.
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0 2 1 4 3 5 6 7 8 9 ESSE002D RITTAL GmbH & Co. KG Auf dem Sttzelberg D-35745 Herborn http://www.rittal.de Plant designation SK 3335.169 Maschine number 06 06 19 Drawing number 06 06 19 Incoming supply 3 x 400V/PE Control voltage 24VDC/ 230VAC max. power supply 4,2kW max. current supply 12A Project leader : Last change : 22.06.06 Last processor : TRA Number of pages 12 2 Datum WA 6952001/001 Rittal GmbH & Co. KG Auf dem Sttzelberg Bearb. TRA Gepr.
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0 2 1 4 3 5 6 7 8 Table of contents Page Name of the page 1 2 9 ESSJ010D addition of page Date Processor X Cover 22.06.06 TRA Table of contents 22.06.06 TRA 3 Main current 22.06.06 TRA 4 Control circuit 22.06.06 TRA 5 Thermostat 22.06.06 TRA 6 Pump control 22.06.06 TRA 7 Water level control 22.06.06 TRA 8 Fault signal 22.06.06 TRA 9 Flowdiagram 22.06.06 TRA 10 Clamp plan X1 22.06.06 TRA X 11 Stckliste 22.06.06 TRA X 12 Stckliste 22.06.
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0 2 1 5 4 3 6 7 8 9 L1 /4.0 L3 /4.0 1 3 5 L1 L2 L3 Hauptschalter N /4.0 -Q0 1 3 5 -Q1 4,5-6,3A Set: 6A -K1 5.7 2 4 6 1 3 5 2 4 6 13 21 14 5.7 22 8.1 1 3 5 -Q2 3,5-5A Ieinst.: 4A -K2 6.8 2 4 6 1 3 5 2 4 6 13 21 14 6.8 22 8.2 5,5KW Sp1 /6.0 Sp2 /6.
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0 2 1 5 4 3 6 7 8 9 3.9/ L1 L02 /7.0 3.9/ L3 3.9/ N N /7.0 -F1 -F2 -F3 -F4 500mA 500mA 2A 2A -T1 EKL 1,0 0V 400V -K3 6.4 24VDC 2A 0V 24V - + 1 3 2 4 1 -F1 2A - 2 + PE X1 24VDC -PE1 14 15 PE /5.0 L1 -M4 0VDC /5.0 N M 1 ~ PE X1 42 43 for extern signals Vakuum pump 3 5 Datum WA 6952001/001 Rittal GmbH & Co. KG Auf dem Sttzelberg Bearb. TRA Gepr. nderung Datum Name Norm 22.06.06 SK 3335.169 Urspr. D - 35745 Herborn Ers.f. Ers.d.
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0 4.3/ 2 1 5 4 3 6 7 8 24VDC 9 24VDC /6.0 F3 /8.2 F4 /8.2 F5 /8.2 F6 /8.2 -U1 8.0 A1 11 MPRA-SMK...-F 21 . Stufe 1 12 X1 X1 F Stufe 3 . . 14 F 22 20 21 . Stufe 2 . A2 31 . 1 . . 24 32 -B1 . 34 KTY10-6 2 16 -P1 P78B -K2 A + ND 6.8 - -Y1 40 P - HD 14 38 B X1 13 X1 18 -Q1 + 3.3 13 14 P D C X1 19 PE PE PE PE X1 X1 17 A1 41 -K1 -V1 A2 4.3/ 0VDC 0VDC /6.0 Thermostat Pressostat Probe 1 2 3.3 3 4 3.3 5 6 3.
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0 5.9/ 2 1 5 4 3 6 7 8 9 24VDC 24VDC X1 -S2 22 X1 HI-Teach -K10T -S1 KS41-1 .5 PN 7009 ( Oeffner ) 26 23 -U2 F2 /8.2 ELEKTRONISCHER STROEMUNGSWAECHTER IFM TYP: SI10xx X1 /7.0 0 1 2 3 4 5 6 7 8 9 15 -K11T LO-Teach 16 .6 0 1 2 3 4 5 6 7 8 9 18 1 15 16 18 Schaltpunkt 0 1 2 3 4 5 6 7 8 9 2 3 2 0 1 2 3 4 5 6 7 8 9 4 Verz /7.
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0 6.9/ 2 1 5 4 3 6 7 8 9 24VDC 24VDC /8.0 6.5/ Verz 4.9/ L02 -K12T .3 15 16 -K7 18 .7 11 14 -K7 .7 21 24 -U3 RIA 452 81 L 41 51 . . Relais 1 42 52 Relais 4 . . 53 82 . Relais 3 . . 43 54 . Relais 2 . N 44 45 . . 46 55 . 11 56 12 PE 1 X1 33 34 S1 2 -B3 - + PE A1 -H1 -H2 weiá gelb -K12T A1 -H3 A2 A1 -K5 -K7 A2 rot H5 A2 4.9/ N 6.9/ 0VDC 0VDC /8.0 Function: WU 1s Water level 18 .7 15 indicator 21 22 6.8 Water level sensor 16 .
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0 7.9/ 2 1 5 4 3 6 7 8 9 24VDC 21 -Q1 3.4 22 21 -Q2 3.7 22 5.9/ F6 5.9/ F5 5.9/ F4 5.9/ F3 6.9/ F2 -U1 5.2 MPRA-SMK...-F F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 -K6 .5 Fault signal modul 11 12 14 41 42 F1: Motor circuit switch F2: Float control F3: Temperature low F4: Temperature to high F5: Low pressure F6: High pressure 44 X1 35 36 37 Fault signal contact F7:F8:F9:F10:_ A1 -K6 -H6 A2 7.9/ 0VDC 14 .8 11 12 .
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0 2 1 5 4 3 6 7 8 9 LIS 1.1 R 1 1/2" Vakuum pump R 1" Vakuum 2.1 PIS R 1/2" Vakuum meter -M2 3.1 Fill 1" IG R 1" Y1 -P1 HD ND 4.1 -M1 5.1 IN R 1 1/4" R 1 1/4" Saugstutzen FC TC 1.1 -U1 -M3 PIS In 1 1/4" IG 21,5l/min. -B1 Out 1 1/4" IG 8 10 Datum WA 6952001/001 Rittal GmbH & Co. KG Auf dem Sttzelberg Bearb. TRA Gepr. nderung Datum Name Norm 22.06.06 SK 3335.169 Urspr. D - 35745 Herborn Ers.f. Ers.d. Flowdiagram Zeichnungsnummer: 06 06 19 = + 9 Bl.
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0 2 1 5 4 3 6 7 8 Clamp plan 9 ESSK016D Name of terminal blockX1 Cable name wire cable Target- type name Cl.Connect Nb. Target Brigde name Connect Cable name wire Cable Side/ type Path Function text L1 1 L1 -Q0 L1 3.0 Input L2 2 L2 -Q0 L2 3.0 = L3 3 L3 -Q0 L3 3.1 = N N N -K3 3 3.1 = PE 3.1 = -M1 U1 5 -K1 2 3.3 Compressor -M1 V1 6 -K1 4 3.3 = -M1 W1 7 -K1 6 3.3 = PE 3.3 = -M2 U1 8 -K1 2 3.4 Fan -M2 V1 9 -K1 4 3.
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0 2 1 5 4 3 6 7 8 9 List of parts COMPONENT AMOUNT NIL_133E / 02.04.03 DESIGNATION IDENTIFICATION ORDER NUMBER SUPPLIER PAGE PATH -B2 1 DRUCKTRANSMITTER 1/4" DRUCKTRANSMITTER 1/4" DRUCKTRANSMITTER 1/4" Wilo -B3 1 Messwertaufnehmer 942205-9000 MULTICAP T DC11TEN Endress&Hauser 7.5 -F1 1 Feinsicherungshalter 5x20mm, 2,5qmm ASK 1 ASK 1 Weidmueller 4.2 -F2 1 Feinsicherungshalter 5x20mm, 2,5qmm ASK 1 ASK 1 Weidmueller 4.
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0 2 1 5 4 3 6 7 8 9 List of parts COMPONENT NIL_133E / 02.04.03 AMOUNT DESIGNATION IDENTIFICATION ORDER NUMBER SUPPLIER PAGE PATH -Q1 1 Motorschutzschalter 3RV 1011-1GA10 /4,5-6,3 3RV 1011-1GA10 /4,5-6,3 3RV 1011-1GA10 /4,5-6,3 Siemens 3.3 -Q2 1 Motorschutzschalter 3RV 1011-1FA10 /3,5-5 3RV 1011-1FA10 /3,5-5 3RV 1011-1FA10 /3,5-5 Siemens 3.6 -S1 1 Drucksensor PN7009 PN7009 PN7009 ifm electronic 6.
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MPR-SMK-A-x-xx-x ENG Parameter-List for temperature controller MPR-SMK-A-x-xx-x Working level Indication Present value Target value Description The present temperature of the medium as measured is permanently displayed. Press the SET button to see the target temperature set for output port relay K1. Press the “RESET” button to reset a failure message C – Parameter level Switching to C-Parameter level: Press the “UP” and “Down” arrow key simultaneously for 5 seconds until “C1” appears on the display.
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MPR-SMK-A-x-xx-x ENG P – Parameter level Switching to P-Parameter level: Jump first into C-Parameter level than press the “UP” arrow key simultaneously till “C99” appears. Hold down the “UP” arrow key and press additionally the “Down” arrow key till “P1” is seen on the display. Back to working level: Press “UP” and “DOWN” arrow key for 5 seconds.
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MPR-SMK-A-x-xx-x ENG Parameter Description Zone P30 P31 P32 P33 P34 P35 P36 P37 Limit for hysteresis 1 downwards (parameter C20) Limit for hysteresis 1 upwards (parameter C20) Limit for hysteresis 2 downwards (parameter C21) Limit for hysteresis 2 upwards (parameter C21) Limit for hysteresis 3 downwards (parameter C22) Limit for hysteresis 3 upwards (parameter C22) Limit for hysteresis 4 downwards (parameter C23) Limit for hysteresis 4 upwards (parameter C23) 0,1K .. 99,9 K 0,1K .. 99,9 K 0,1K ..
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MPR-SMK-A-x-xx-x ENG Error detection at “low” signal Error detection at“high” signal Device Device Device Device Device Device Device Device Device Device 10 9 8 7 6 5 4 3 2 1 KS A2 10 9 8 7 6 5 4 3 2 1 Faultinputs A1 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A1 = Positive operating Voltage / phase L1 A2 = Neutal wire (N) K1..
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MPR-SMK-A-x-xx-x ENG Specification of the temperature controller MPR-SMK-x-xx-x Connecting Diagram Technical Data Number of Sensors: Type of Sensor: Effective range : 1 KTY 81-210 (PT100) -50°C bis +150°C The effective range is only good if you use a right type of sensor and wiring. Output Number of outputs: Output 1 … 4 (K1 .. KS): Max. 3 + 1 Two way contact (voltage free) Max. switching current 10A (1,5)A Max.
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PMA Prozeß- und Maschinen-Automation GmbH Industrial controller KS 40-1, KS41-1 and KS42-1 KS40-1 KS41-1 KS40-1 KS42-1 KS41-1 KS42-1 Operating manual English 9499-040-62711 Valid from: 8415
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û BlueControl® More efficiency in engineering, more overview in operating: The projecting environment for the BluePort controllers on ! s ON ate I pd de T N U e. E and nlin D T ATrsion ma-o A-C e .p PM V ni ww r on i M w o Description of symbols: g General information a General warning l Attention: ESD sensitive devices © PMA Prozeß- und Maschinen-Automation GmbH Printed in Germany All rights reserved.
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Contents 1 2 2.1 2.2 3 3.1 3.2 3.3 3.4 3.5 3.5.1 3.5.2 3.5.3 3.5.4 3.5.5 3.5.6 3.6 3.7 3.8 4 4.1 4.2 4.3 4.4 4.4.1 4.4.2 4.4.3 4.4.4 4.4.5 4.4.6 4.4.7 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Electrical connections . . . . . . . . . . . . . . . . . . . . . . . 6 Connecting diagram . . . . . . . . . . . . . . . . . . . . . . . . . 6 Terminal connection. . . . . . . . . . . . . . . . . . . . . . . . . 6 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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5 5.1 5.2 5.3 5.4 5.5 5.5.1 5.5.2 6 7 8 8.1 Parameter setting level . Parameter survey . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Parameters . . . . . . . . Input scaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Mounting 1 Mounting min.48 (1.89") 96 (3.78") SP.X 126 125 60°C min. 0°C 48 (1.89") +0, 8 ( max. 92 8 11 5 6 4. (3.62" +0. 03) ( ") (0 1. .0 .1 4. 0 .0 .4 ") 10 ") 4 0. Front view KS41-1 max. 95% rel. SP.x 126. 125 Err KS 41-1 universal 96 (3.78") % 45 +0,6 run Ada (1.77" +0.02) Err Front view KS42-1 126. 96 (3.78") SP.x KS 40-1 universal 48 (1.
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Electrical connections 2 Electrical connections 2.1 Connecting diagram Option 1 di2 2 3 di3 UT 5 RXD-B RGND GND RXD-A DATA B DATA A RS485 * g TXD-B TXD-A 4 6 5 7 9 Modbus RTU 3 4 8 6 a 7 10 8 11 9 12 13 14 15 (16) 17 RS422 90...250V 24V AC/DC L N 1 (2) OUT1 OUT2 d e c b Logic OUT3 U 10 HC mA 11 12 INP2 di1 13 mA 14 0..
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Electrical connections Connection of input INP2 3 Heating current input (0...50mA AC) or input for ext. set-point (0/4...20mA) 3 INP2 current tansformer L 1 Connection of input di1 4 Digital input, configurable as switch or push-button Connection of outputs OUT1/2 5 Relay outputs 250V/2A normally open with common contact connection 2 3 4 5 6 Logic SSR _ 7 8 + 9 10 11 Connection of output OUT3 6 a relay (250V/2A), potential-free changeover contact universal output b current (0/4...
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Electrical connections 7 8 di2/3, UT 2-wire transmitter supply 6 OUT3 transmitter supply Option 5mA +24VDC - 1 1 (2) 0V 17,5V 22mA + 2 3 5mA + 5 - 7 4 6 5 9 7 10 8 11 9 12 15 2 13 (16) - 14 17 J + - 11 14 K OUT3 10 13 3 13V 22mA 6 8 12 1 + 3 4 15 + - 2 3 1 x K If U and the universal output OUT3 is used there may be no external galvanic a connection between measuring and output circuits! T 6 OUT3 as logic output with solid-state relay (series and para
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Electrical connections 9 RS485 interface (with RS232-RS485 interface converter) * 12 RGND RT = 120...200 Ohm RT 11 14 DATA B 12 15 DATA B 13 (16) DATA A RGND 10 13 DATA A 14 17 15 12 13 14 15 (16) 17 10 RGND 11 12 DATA B 13 14 DATA A 15 12 10 13 11 14 PC 12 15 13 (16) 14 17 15 R=100 Ohm max. 1000m ”Twisted Pair” RGND connection optional J * converter RS485-RS232 RT RT = 120...200 Ohm Interface description Modbus RTU in seperate manual: see page 50.
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Operation 3 Operation 3.1 Front view 1 KS40-1 1 9 0 ! SP.x 2 3 OK 126. 125 run Ada Err 2 3 5 6 7 8 4 $ " % § KS 40-1 universal KS41-1 SP.x 126. 125 run KS42-1 SP.x Ada Err run Ada Err 126. 125 KS 41-1 universal KS 42-1 universal 1 Status of switching outputs OuT.1...
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Operation 3.2 Behaviour after power-on After supply voltage switch-on, the unit starts with the operating level. The unit is in the condition which was active before power-off. If KS4x-1 was in manual mode before power-off, the controller starts with correcting value Y2 after switching on again. 3.3 Operating level The content of the extended operating level is determined by means of BlueControl (engineering tool).
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Operation 3.4 Maintenance manager / Error list With one or several errors, the extended operating level always starts with the error list. Signalling an actual entry in the error list (alarm, error) is done by the Err LED in the display. To reach the error list press Ù twice. Err LED status blinks (Status 2) lit (Status 1) off (Status 0) SP.
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Operation Name Description LooP Control loop alarm (LOOP) AdA.H Self-tuning heating alarm (ADAH) AdA.C Self-tuning heating alarm cooling (ADAC) LiM.1 stored limit alarm 1 Lim.2 stored limit alarm 2 Lim.3 stored limit alarm 3 Inf.1 time limit value message Inf.
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Operation 3.5 Self-tuning For determination of optimum process parameters, self-tuning is possible. After starting by the operator, the controller makes an adaptation attempt, whereby the process characteristics are used to calculate the parameters for fast line-out to the set-point without overshoot. The following parameters are optimized when self-tuning: Parameter set 1: Pb1 - Proportional band 1 (heating) in engineering units [e.g.
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Operation Start condition: w Rest condition For process evaluation, a stable condition is required. Therefore, the controller waits until the process has reached a stable condition after self-tuning start. The rest condition is considered being reached, when the process value oscillation is smaller than 0,5% of (rnG.H - rnG.L). Set-point reserve After having come to rest with 0% correcting variable or with Y.
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Operation 3.5.5 Acknowledgement procedures in case of unsuccessful self-tuning 1. Press keys Ù and È simultaneously: The controller continues controlling using the old parameters in automatic mode. The Err LED continues blinking, until the self-tuning error was acknowledged in the error list. 2. Press key Ò (if configured): The controller goes to manual mode. The Err LED continues blinking, until the self-tuning error was acknowleged in the error list. 3.
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Operation Start: at set-point Heating power Y is switched off (1). If the change of process value X was constant during one minute and the control deviation is > 10% of SP.Hi SP.LO (2), the power is switched on (3). At the reversal point, the self-tuning attempt is finished, and control to set-point W is using the new parameters. X W 2 100% Y 0% start r t 1 3 t reversal point blinks X Three-point controller W The parameters for heating and cooling are determined in two attempts.
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Operation The control parameters can be determined from the values calculated for delay time Tu , maximum rate of increase vmax, control range Xh and characteristic K according to the formulas given below. Increase Xp, if line-out to the set-point oscillates.
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Operation Ü Operaing principle absolut alarm L.1 = OFF InL.1 * Operating principle relative alarm L.1 = OFF InH.1 SP InL.1 InH.1 H.1 H.1 HYS.1 HYS.1 1 LED LED 2 1 H.1 = OFF 2 H.1 = OFF InL.1 InH.1 SP InL.1 InH.1 L.1 L.1 HYS.1 LED 2 HYS.1 1 2 InL.1 InH.1 LED 1 SP InL.1 InH.1 H.1 L.1 L.1 HYS.1 H.1 HYS.1 HYS.1 2 LED 1 2 HYS.1 LED 2 LED 1 2 LED 1: normally closed ( ConF/ Out.x / O.Act=1 ) 2: normally open ( ConF/ Out.x / O.
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Operation g If measured value monitoring + alarm status storage is chosen ( ConF / Lim / Fnc.x = 2), the alarm relay remains switched on until the alarm is resetted in the error list ( Lim 1..3 = 1). 3.8 Operating structure After supply voltage switch-on, the controller starts with the operating levels. The controller status is as before power off. 126 Ù 125 3 sec.
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Configuration level 4 Configuration level 4.1 Configuration survey C.Fnc Corr mAn C.Act FAIL rnG.L rnG.H Fnc.2 Y.2 Src.2 Lim.1 Fnc.3 Lim.2 Src.3 Lim.3 HC.AL LP.AL LP.AL HC.AL HC.SC time P.End FAi.1 FAi.2 See output 1 O.tYP O.Act Y.1 Y.2 Lim.1 Lim.2 Lim.3 LP.AL HC.AL HC.SC time P.End FAi.1 FAi.2 OuT.0 Out.1 O.Src End Othr Display, operation, interface È SP.Fn StYP I.Fnc Fnc.1 O.Act Ì b.ti S.Lin StYP Src.1 Y.1 LOGI Digital inputs OUt.1 Output 1 OUt.2 Output 2 OUt.
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Configuration level 4.2 Configuration Cntr Name SP.Fn b.ti C.Fnc mAn C.Act FAIL rnG.L rnG.H Adt0 Value range Description Default 0 Basic configuration of setpoint processing 0 set-point controller can be switched over to external set-point ( LOGI/SP.
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Configuration level InP.1 Name Value range Description Default 1 Sensor type selection 0 thermocouple type L (-100...900°C) , Fe-CuNi DIN 1 thermocouple type J (-100...1200°C) , Fe-CuNi 2 thermocouple type K (-100...1350°C), NiCr-Ni thermocouple type N (-100...1300°C), Nicrosil-Nisil 3 thermocouple type S (0...1760°C), PtRh-Pt10% 4 thermocouple type R (0...1760°C), PtRh-Pt13% 5 20 Pt100 (-200.0 ... 100,0 °C) 21 Pt100 (-200.0 ... 850,0 °C) 22 Pt1000 (-200.0 ... 200.0 °C) 23 special 0...
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Configuration level Lim Name Fnc.1 Fnc.2 Fnc.3 Src.1 Src.2 Src.3 HC.AL LP.AL Hour Swit Value range Description Default 1 Function of limit 1/2/3 0 switched off 1 measured value monitoring 2 Measured value monitoring + alarm status storage. A stored limit value can be reset via error list, Ò-key or a digital input ( LOGI/ Err.r).
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Configuration level Name HC.SC timE P.End FAi.1 FAi.2 fOut Value range Description Solid state relay (SSR) short circuit signal 0 not active 1 active Timer end signal 0 not active 1 active Programmer end signal 0 not active 1 active INP1/ INP2 error signal 0 not active 1 active Forcing OUT1 (only visible with BlueControl!) 0 No forcing 1 Forcing via serial interface Out.2 Configuration parameters Out.2 as Out.1 except for: Default Default 0 0 0 0 0 Y.1 = 0 Y.2 = 1 Out.3 Name O.tYP O.Act Y.
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Configuration level Name HC.SC timE P.End FAi.1 FAi.2 Out.0 Out.1 O.Src fOut g Value range Description Default 0 Solid state relay (SSR) short circuit signal (only visible when O.TYP=0) 0 not active 1 active 0 Timer end signal (only visible when O.TYP=0) 0 not active 1 active 0 Programmer end signal (only visible when O.TYP=0) 0 not active 1 active 1 INP1/ INP2 error (only visible when O.TYP=0) 0 not active 1 active -1999...
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Configuration level Name SP.E Y2 mAn C.oFF m.Loc Err.r P.run di.Fn fDI1 Operating KS4x-1 Value range Description Switching to external setpoint SP.
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Configuration level Name fDI2 fDI3 Value range Description Forcing di2 (only visible with BlueControl!) 0 No forcing 1 Forcing via serial interface Forcing di3 (only visible with BlueControl!) 0 No forcing 1 Forcing via serial interface Default Value range Description Baudrate of the interface (only visible with OPTION) 0 2400 Baud 1 4800 Baud 2 9600 Baud 3 19200 Baud 1...
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Configuration level Name Value range Description Block parameter level (only visible with BlueControl!) 0 Released 1 Blocked Block configuration level (only visible with BlueControl!) 0 Released 1 Block Block calibration level (only visible with BlueControl!) 0 Released 1 Blocked IPar ICnf ICal Default 1 1 1 + BlueControl - the engineering tool for the BluePort controller series 3 engineering tools with different functionality facilitating KS4x-1 configuration and parameter setting are available (s
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Configuration level 4.4 Configuration examples 4.4.1 On-Off controller / Signaller (inverse) InL.1 SP.LO SP SP.Hi InH.1 InP.1Ê 100% SH Out.1Â 0% ConF / Cntr: SP.Fn C.Fnc C.Act ConF / Out.1: O.Act Y.1 SH PArA / Cntr: PArA / SEtP: g SP.LO SP.Hi = 0 = 0 = 0 set-point controller signaller with one output inverse action (e.g. heating applications) = 0 action Out.1 direct = 1 control output Y1 active = 0...9999 switching difference (symmetrical to the trigger point) = -1999...
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Configuration level 4.4.2 2-point controller (inverse) InL.1 SP.LO InP.1Ê SP SP.Hi InH.1 PB1 100% Out.1Â 0% ConF / Cntr: SP.Fn C.Fnc C.Act ConF / Out.1: O.Act Y.1 Pb1 PArA / Cntr: PArA / SEtP: g ti1 td1 t1 SP.LO SP.Hi = 0 = 1 = 0 set-point controller 2-point controller (PID) inverse action (e.g. heating applications) = 0 action Out.1 direct = 1 control output Y1 active = 0,1...9999 proportional band 1 (heating) in units of phys. quantity (e.g. °C) = 1...
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InL.1 InP.1Ê 100% SP.LO SP PB1 SP.Hi InH.1 PB2 100% Out.1Â Out.
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Configuration level 4.4.4 3-point stepping controller (relay & relay) InL.1 SP.LO InP.1Ê SP PB1 100% Out.1Â SP.Hi InH.1 SH 0% SP.Fn C.Fnc C.Act = 0 = 4 = 0 ConF / Out.1: O.Act Y.1 Y.2 O.Act Y.1 Y.2 Pb1 = = = = = = = ti1 td1 t1 SH tP tt SP.LO SP.Hi = = = = = = = = PArA / Cntr: PArA / SEtP: g Out.2Â 0% ConF / Cntr: ConF / Out.2: 100% set-point controller 3-point stepping controller inverse action (e.g. heating applications) 0 action Out.
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Configuration level 4.4.5 Continuous controller (inverse) SP.LO InL.1 InP.1Ê SP SP.Hi InH.1 PB1 20 mA Out.3Â 0/4 mA ConF / Cntr: SP.Fn C.Fnc C.Act = 0 = 1 = 0 ConF / Out.3: O.tYP Out.0 Out.1 Pb1 = = = = 1/2 -1999...9999 -1999...9999 0,1...9999 ti1 td1 t1 SP.LO SP.Hi = = = = = 1...9999 1...9999 0,4...9999 -1999...9999 -1999...9999 PArA / Cntr: PArA / SEtP: g g set-point controller continuous controller (PID) inverse action (e.g. heating applications) Out.
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Configuration level 4.4.6 - Y - Off controller / 2-point controller with pre-contact InL.1 SP.LO SP InP.1Ê SP.Hi InH.1 PB1 100% Out.1Â 0% Out.2Â SH ConF / Cntr: SP.Fn C.Fnc C.Act ConF / Out.1: O.Act Y.1 Y.2 O.Act Y.1 Y.2 Pb1 ConF / Out.2: PArA / Cntr: ti1 td1 t1 SH d.SP PArA / SEtP: Operating KS4x-1 SP.LO SP.Hi d.SP = 0 = 2 = 0 set-point controller -Y-Off controller inverse action (e.g. heating applications) = 0 action Out.
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Configuration level 4.4.7 KS4x-1 with measured value output phys. quantity Out.1 mA / V phys. quantity Out.0 20mA 10V 0/4mA 0/2V L N 1 2 3 } 90...250VAC 24VUC 4 5 6 7 U OUT3 8 9 10 11 12 13 14 15 ConF / Out.3: Configuration examples O.tYP + INP1 Out.0 = = = = = 1 2 3 4 -1999...9999 Out.1 = -1999...9999 O.Src = 3 Out.3 0...20mA continuous Out.3 4...20mA continuous Out.3 0...10V continuous Out.3 2...10V continuous scaling Out.3 for 0/4mA or 0/2V scaling Out.
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Parameter setting level 5 Parameter setting level 5.1 Parameter survey SP.01 Pt.01 SP.02 Pt.02 SP.03 Pt.03 SP.04 Pt.04 End Inl.2 OuL.2 InH.2 OuH.2 Lim InL.1 OuL.1 InH.1 OuH.1 tF.1 Limit value functions Input 2 Input 1 Programmer Prog process value SP.Lo SP.Hi SP.2 r.SP t.SP InP.2 Pb1 Pb2 ti1 ti2 td1 td2 t1 t2 SH d.SP tP tt Y2 Y.Lo Y.Hi Y0 Ym.H L.Ym InP.1 Ì SEtP Set-point and È Cntr Control and self-tuning PArA Parameter setting level L.1 H.1 HYS.1 L.2 H.2 HYS.2 dEl.2 L.3 H.3 HYS.3 HC.
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Parameter setting level 5.2 Parameters Cntr Name Pb1 Pb2 ti1 ti2 td1 td2 t1 t2 SH d.SP tP tt Y2 Y.Lo Y.Hi Y.0 Ym.H L.Ym 1 Value range Description Default 1...9999 1 Proportional band 1/2 (heating) in phys. dimensions (e.g. °C) 100 1...9999 1 Proportional band 2 (cooling) in phys. dimensions (e.g. °C) 100 1...9999 180 Integral action time 1 (heating) [s] 1...9999 180 Integral action time 2 (cooling) [s] 1...9999 180 Derivative action time 1 (heating) [s] 1...
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Parameter setting level Name Value range Description Default Value range Description -1999...9999 Input value for the lower scaling point -1999...9999 Displayed value for the lower scaling point -1999...9999 Input value for the upper scaling point -1999...9999 Displayed value for the lower scaling point -1999...9999 Filter time constant [s] Default Value range Description -1999...9999 Input value for the lower scaling point -1999...9999 Displayed value for the lower scaling point -1999...
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Parameter setting level 5.3 Input scaling When using current or voltage signals as input variables for InP.1 or InP.2, scaling of input and display values at parameter setting level is required. Specification of the input value for lower and higher scaling point is in the relevant electrical unit (mA / V). phys. quantity OuH.x phys. quantity mA / V OuL.x InH.x mA/V InL.x 5.3.1 Input Inp.1 g Parameters InL.1 , OuL.1, InH.1 and OuH.1 are only visible if ConF / InP.1 / Corr = 3 is chosen. S.
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Calibration level 6 Calibration level g Measured value correction ( CAL) is only visible if ConF / InP.1 / Corr = 1 or 2 is chosen. The measured value can be matched in the calibration menu ( CAL). Two methods are available: Offset correction ( ConF/ InP.1 / Corr =1 ): display standard setting offset correction w possible on-line at the process OuL.1new OuL.1old InL.1 X 2-point correction ( ConF/ InP.
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Calibration level Offset correction ( ConF/ InP.1 / Corr =1 ): r SP.X 126 125 run Ada Err r Ù r PArA 3 sec. Ì : CAL r Ù r InP.1 r Ù r InL.1 r Ù r OuL.1 È r Ù Ì r End r Ù InL.1: The input value of the scaling point is displayed. The operator must wait, until the process is at rest. Subsequently, the operator acknowledges the input value by pressing key Ù. OuL.1: The display value of the scaling point is displayed. Before calibration, OuL.1 is equal to InL.1.
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Calibration level 2-point correction ( ConF/ InP.1 / Corr =1 ): r SP.X 126 r Ù r 125 run Ada Err 3 sec. PArA Ì : CAL r Ù r InP.1 r Ù r InL.1 r Ù r OuL.1 È r Ù Ì r InH.1 r Ù r OuH.1 È r Ù Ì r End r Ù InL.1: The input value of the lower scaling point is displayed. The operator must adjust the lower input value by means of a process value simulator and confirm the input value by pressing key Ù. OuL.1: The display value of the lower scaling point is displayed. Before calibration, OuL.1 equals InL.1.
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Programmer 7 Programmer SP.01 W,X SP.02 SP.03 SP.04 W,X W Pt.01 Pt.02 Pt.03 Pt.04 t Programmer set-up: For using the controller as a programmer, select parameter SP.Fn = 1 in the ConF menu (r page 21). The programmer is started via one of digital inputs di1..3. Which input shall be used for starting the programmer is determined by selecting parameter P.run = 2 / 3 / 4 in the ConF menu accordingly. (r page 23).
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Programmer + Program parameter changing while the program is running is possible. Changing the segment time: Changing the segment time leads to re-calculation of the required gradient. When the segment time has already elapsed, starting with the new segment is done directly, where the set-point changes with a step.
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Timer 8 Timer 8.1 Setting up the timer 8.1.1 Operating modes 6 different timer modes are available to the user. The relevant timer mode can be set via parameter SP.Fn in the Conf menu (r page 21). Mode 3 (—) After timer start, control is to the adjusted set-point. The timer (t.SP) starts immediately after switch-over. After timer elapsing the controller switches off. End and the set-point are displayed alternately in the bottom display line.
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Timer Mode 6 After set-point switch-over (SPr SP.2), control is to SP.2. The timer (t.SP) starts when the process value enters the adjusted band around the set-point (x = SP.2 _ b.ti). After time elapse the controller returns to SP. End and the set-point are displayed alternately in the lower display line. u SP.2 _ b.ti SP.2 run u run SP blinks Start End SP t.SP 8.1.2 Tolerance band Timer modes 1,2 and 6 are provided with a freely adjustable tolerance band.
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Timer 8.1.4 Signal end If one of the relays shall switch after timer elapse, parameter TimE = 1 and inverse action O.Act = 1 must be selected for the relevant output OUT.1 … OUT.3 in the ConF menu (r page 25, 26). If direct action is selected, the relevant output signals the active timer. 8.2 Determining the timer run-time The timer run-time can be determined via parameter t.SP in the PArA menu.
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BlueControl 9 BlueControl BlueControl is the projection environment for the BluePort controller series of PMA. The following 3 versions with graded functionality are available: The mini version is - free of charge - at your disposal as download at PMA homepage www.pma-online.de or on the PMA-CD (please ask for). At the end of the installation the licence number has to be stated or DEMO mode must be chosen. At DEMO mode the licence number can be stated subsequently under Help r Licence r Change.
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Versions 10 Versions Accessories delivered with the unit Operating manual (if selected by the ordering code) w 2 fixing clamps w operating note in 15 languages Accessory equipment with ordering information Description Heating current transformer 50A AC PC-adaptor for the front-panel interface Standard rail adaptor Operating manual Operating manual Operating manual Interface description Modbus RTU Interface description Modbus RTU BlueControl (engineering tool) BlueControl (engineering tool) BlueControl (en
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Technical data 11 Technical data via current transformer ( INPUTS PROCESS VALUE INPUT INP1 Resolution: Decimal point: > 14 bits 0 to 3 digits behind the decimal point adjustable 0,000...9999 s 100 ms 2-point or offset correction Dig. input filter: Scanning cycle: Measured value correction: Measuring range: 0...50mA AC Scaling: adjustable -1999...0,000...
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Technical data Operating life (electr.): 800.000 duty cycles with max. rating UNIVERSAL SUPPLY 24 V UC AC voltage: 20,4...26,4 V AC Frequency: 48...62 Hz OUT3 USED AS RELAY OUTPUT DC voltage: 18...31 V DC Contact type: potential-free changeover contact Power consumption: approx.. 7,0 VA Max.contact rating: 500 VA, 250 V, 2A at 48...62Hz, resistive load BEHAVIOUR WITH POWER FAILURE Min. contact rating: 5V, 10 mA AC/DC Configuration, parameters and adjusted Operating life 600.000 duty cycles with max.
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Technical data Electromagnetic compatibility w Thermal transfer plants with organic transfer GENERAL cUL certification (Type 4x, indoor use) File: E 208286 media to DIN 4754 w Oil-heated plants to DIN 4755 Complies with EN 61 326-1 (for continuous, non-attended operation) Housing Material: Flammability class: Makrolon 9415 flame-retardant UL 94 VO, self-extinguishing Plug-in module, inserted from the front Safety test Complies with EN 61010-1 (VDE 0411-1): Overvoltage category II Contamination cla
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Safety hints 12 Safety hints This unit was built and tested in compliance with VDE 0411-1 / EN 61010-1 and was delivered in safe condition. The unit complies with European guideline 89/336/EWG (EMC) and is provided with CE marking. The unit was tested before delivery and has passed the tests required by the test schedule. To maintain this condition and to ensure safe operation, the user must follow the hints and warnings given in this operating manual.
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Safety hints MAINTENANCE, REPAIR AND MODIFICATION The units do not need particular maintenance. Warning a When opening the units, or when removing covers or components, live parts and terminals may be exposed. Before starting this work, the unit must be disconnected completely. l After completing this work, re-shut the unit and re-fit all covers and components. Check if specifications on the type label must be changed and correct them, if necessary.
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Safety hints 12.1 Resetting to factory setting In case of faultyconfiguration, KS4x-1 can be reset to the default condition. ÌÈ + Power on SP.x FAC torY 1. run Ù È SP.x Ada Err FAC no run Ada Err SP.x 4 3 2 1 FAC YES run Ada Err SP.x FAC COPY run Ada Err 8.8.8.8. SP.x 8.8.8.8. run Ada Err 2. g g g 1 For this, the operator must keep the keys increment and decrement pressed during power-on. 2 Then, press key increment to select YES.
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Index 0-9 2-point correction. . . . . . . . . . . . 41 A Alarm handling . . . . . . . . . . 18 - 19 B BlueControl. . . . . . . . . . . . . . . 49 Bus interface Technical Data. . . . . . . . . . 52 C Calibration level (CAL) . . . . . . 41 - 43 Certifications . . . . . . . . . . . . . . 53 Configuration examples 2-point controller . . . . . . . . 31 3-point controller . . . . . . . . 32 3-point stepping controller . . . 33 Continuous controller . . . . . . 34 D - Y -Off controller. . . . . . .
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Power supply . . . . . . . . . . . . . Programmer Changing segment end setpoint Changing segment time . . . . Parameter setting . . . . . . . Set-up . . . . . . . . . . . . . Starting/Stopping . . . . . . . . 52 . . . . . 45 45 44 44 44 R Resetting to factory setting . . . . . . . 56 Resistance thermometer measuring range . . . . . . . . . . . . . . . . . . . . . 51 S Safety hints . . . . . . . . . . . . 55 - 56 Safety switch. . . . . . . . . . . . . . . 5 Safety test. . . . . . . . . . . . . . . .
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Operating KS4x-1 59
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2 Subject to alterations without notice Änderungen vorbehalten Sours réserve de toutes modifications © PMA Prozeß- und Maschinen-Automation GmbH P.O.B.
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"# 5# %# )# % 7 5 (" #) # ' (" #) # ) H > ( )*+$* ) H / ( )*+$* ) ) "6% /" ) "6% * + "6% * ) "6% /" )I "6% * ), ) "6% -( ) ./ C* ) ./ C* ) - ) ./ ) ) 8 - ) = .
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Brief adjustment instructions 1 • After installation (→ page 24) and electrical connection (→ page 26), • apply the operating voltage. After approx. 15 s the unit is ready. • Allow the medium to flow through the system at the required maximmum flow rate. M S LO HI LO HI LO HI 6-8 s 2 Press the Learn/Set button and keep it pressed. The green LEDs on the right and on the left flash, after 5 s the LED bar (green) fills from left to right (release the button now). The indication goes off briefly.
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Controls and visual indication setting buttons MODE / ENTER LEARN / SET FLOW RATE LO HI function display 0 1 2 3 4 5 6 7 8 9 Function display (Run mode) 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 current flow within the display range (LED bar green) excess flow (LED 9 flashes) underflow (LED 0 flashes) Indication of the switch point (SP): LED orange: flow ≥ SP; LED red: flow < SP Setting buttons Mode / Enter: selection of the menu items and acknowledgement Learn/Set: adjus
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Menu structure Run mode HI LO 0 1 2 3 4 5 6 7 8 9 Manual settings Adjustment to maximum flow 6-8s Adjustment to maximum flow 2x Adjustment to minimum flow 11-15s >5s 1x Monitoring excess flow Setting the switch point 2x >5s 1x >5s ...
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Contents Function and features . . . . . . . . . . . . . . . . . . . . Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electrical connection . . . . . . . . . . . . . . . . . . . . . Programming . . . . . . . . . . . . . . . . . . . . . . . . . . Installation and set-up / Operation / Maintenance Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . Programming diagrams / Technical information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Installation The unit is adaptable for various process fittings (adapters to be ordered separately as accessories). • In the case of horizontal pipes mount the unit from the side, if possible (fig. 1). When the unit is to be mounted at the bottom of the pipe, it should be free from deposits. When the unit is to be mounted at the top of the pipe, it should be completely filled with the medium to be monitored. • In the case of vertical pipes mount the unit in a place where the medium flows upwards (fig. 2).
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1 2 3 ⎧ ⎨ ⎩ A thread M18 x 1.5 1. Lubricate the nut (3) and all threads with grease to ensure the nut can be loosened and tightened several times. Note: No grease must be applied to the sensor tip (A). 2. Screw the suitable adapter (2) onto the process fitting (1). 3. Insert the flow monitor into the adapter. While keeping the unit aligned tighten the nut (3); (max. tightening torque 50 Nm). Insertion depth of the sensor: min. 12 mm in the pipe.
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Electrical connection The unit must only be connected by an electrician. The national and international regulations for the installation of electrical equipment must be observed. Voltage supply to EN50178, SELV, PELV. The device shall be supplied from an isolating source and protected by an overcurrent device such that the limited voltage circuit requirements in accordance with UL 508 are met. Disconnect power before connecting the unit. Wiring ( = N.O. / = N.C.
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■ Setting of the detection range (→ page 30) • Allow the medium to flow through the system at the required maximum flow rate. • Press the Learn/Set button for 6-8 s (= adjustment to maximum flow / upper limit of the detection range). This setting is sufficient for the majority of waterbased applications. Optional: adjustment to minimum flow. • Allow the medium to flow through the system at the required minimum flow rate or bring flow to a standstill.
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■ Manual adjustment to minimum flow (LO-Teach) (→ page 35) • Allow the medium to flow through the system at the required minimum flow rate or bring flow to a standstill. • Press the Mode/Enter button three times. • Press the Learn/Set button for 5 s, release the button when LED bar fills from right to left. • Press the Mode/Enter button briefly, when LED 0 is lit. ■ Activate / deactivate the function for remote adjustment (→ page 36) • Press the Mode/Enter button four times.
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Installation and set-up / Operation / Maintenance After mounting, wiring and setting check whether the unit operates correctly. At power on, all LEDs light and go off one after the other.* The unit is then ready for operation. *During this time the output is switched according to the programming: ON with the NO function and OFF with the NC function. Failure indication: In the case of a short circuit the function indication and the red LED row are lit alternately.
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■ Setting of the detection range The detection range (window) is determined by: • Adjustment to the required maximum flow (HI-Teach) = upper limit of the window. This setting is sufficient for the majority of waterbased applications. • Adjustment to the required minimum flow / flow standstill (LO-Teach) = lower limit of the window.
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• Adjustment to minimum flow / flow standstill (LO-Teach), optional The unit detects the current flow and sets this value as the minimum display value for the LED display. In normal operation the first green LED (LED 0) flashes when the flow falls below this value (or when it comes to a standstill). NOTE: The LO-Teach operation may only be carried out after the HITeach operation. Allow the medium to flow through the system at the required minimum flow rate or bring to a standstill.
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■ Setting of the switch point The switch point is preset at the factory (LED 7). The setting influences the reaction time of the unit. • High switch point = fast reaction in the case of flow decrease. • Low switch point = fast reaction in the case of flow increase. M 1 S LO HI LO HI LO HI 1x Press the Mode/Enter button briefly. The current switch point is indicated: LED lit: coarse setting, LED flashes: fine setting. 2 Press the Learn/Set button and keep it pressed.
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■ Manual adjustment to maximum flow (HI-Teach) The unit detects the current flow and sets this value as the maximum value for the LED display (LED 9). In normal operation all LEDs are lit in green when the max. flow is reached. They go out step by step as the flow decreases. M S 2 LO HI LO HI LO HI 2x M 3 >5 s M 4 S S LO HI Press the Mode/Enter button twice. LED 9 flashes. Press the Learn/Set button and keep it pressed.
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■ Manual adjustment to maximum flow (HI-Teach) / monitoring excess flow The unit detects the current flow and sets this value as the maximum value for the LED display (LED 9). In addition the position of the display window within the detection range can be defined: Shift the LED for the maximum display value to position 8, 7, 6 or 5. In the case of maximum flow all LEDs from 0 up to this LED are lit. The LEDs above the range signal excess flow.
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■ Manual adjustment to minimum flow (LO-Teach) The unit detects the current flow and sets this value as the minimum display value for the LED display. In normal operation the first green LED (LED 0) flashes when the flow falls below this value (or when it comes to a standstill). NOTE: The LO-Teach operation may only be carried out after the HITeach operation. Allow the medium to flow through the system at the required minimum flow rate or bring to a standstill.
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■ Activate / deactivate the function for remote adjustment If the function is active, the unit can be adjusted by applying voltage to pin 2. Unit supplied: function active. Function active LO HI Function not active LO HI The 3 LEDs on the right and left are lit in green.* The 4 LEDs in the middle are lit in red.* *The LEDs flash if voltage is applied to pin 2. M S LO HI S LO HI 1 4x M Press the Mode/Enter button four times. The current setting is indicated.
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Hysteresis function flow maximum flow switch point (SP) minimum flow OUT OUT 1 0 1 0 hysteresis t When the flow rises, the output switches when the switch point (SP) has been reached. When the flow falls again, the output switches back when the value "SP minus hysteresis" has been reached. The typical response time of the unit is 3 ... 8s. It can be influenced by setting the LO-Teach and the switch point: • The lower the LO-Teach or the switch point is set, the faster the unit switches on.
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Bedienungsanleitung Operating instructions Notice utilisateurs R Elektronischer Drucksensor ENGLISH FRANÇAIS Sachnr.
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Safety instructions Read the product description before installing the unit. Ensure that the product is suitable for your application without any restrictions. Non-adherence to the operating instructions or technical data can lead to personal injury and/or damage to property. In all applications check compliance of the product materials (see Technical data) with the media to be measured. For gaseous media the application is limited to max. 25 bar.
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Function and features • The pressure sensor detects the system pressure, • shows the current system pressure on its display, • and generates 2 output signals according to the set output configuration. Switching function (output 1 and output 2; function can be selected for each output separately) Diagnostic function (only output 2) hysteresis function / N.O. (Hno) hysteresis function / N.C. (Hnc) window function / N.O. (Fno) window function / N.C.
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When the damping device is removed • the unit can no longer be used under UL conditions, • the damping device can become unusable. If you have any questions, please contact ifm electronic's sales specialists. Operating modes Run mode Normal operating mode At power on the unit is in the Run mode. It carries out its measurement and evaluation functions and provides output signals according to the set parameters. The display shows the current system pressure.
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Installation Before mounting and removing the sensor, make sure that no pressure is applied to the system. Mount the pressure sensor on a G¼ process connection. Electrical connection The unit must be connected by a suitably qualified electrician. The national and international regulations for the installation of electrical equipment must be observed. Voltage supply to EN50178, SELV, PELV.
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Programming 1 Mode/Enter Set Press the Mode/Enter button several times until the respective parameter is displayed. Mode/Enter Set Press the Set button and keep it pressed. The current parameter value flashes for 5 s, 2 then the value is increased* (incremental by pressing briefly or scrolling by holding pressed). 3 4 Mode/Enter Set Change more parameters: Start again with step 1. Press the Mode/Enter button briefly (= acknowledgement).
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Installation and set-up / operation After mounting, wiring and setting check whether the unit operates correctly. Fault indication Overload (above measuring range of the sensor). Underload (below measuring range of the sensor). Flashing: short circuit in the switching output 1*. Flashing: short circuit in the switching output 2*. Flashing: short circuit in both switching outputs*. Flashing: internal fault *The output concerned is switched off as long as the short circuit continues.
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Technical informations / Functioning / Parameters Adjustable parameters Switch-on point 1 / 2: Upper limit value at which the output changes its switching status. Setting range → page 38 / 39. SP2 is active only if OU2 = Hno, Hnc, Fno or Fnc. Switch-off point 1 / 2 Lower limit value at which the output changes its switching status. rPx is always lower than SPx. The unit only accepts values which are lower than SPx.
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Display unit The measured value and the values for SPx, rPx can be displayed in the following units: bar / mbar, PSI, MPa / kPa, for PN7007 and PN7009 in addition inHg. Select the display unit before setting the values for the parameters SPx, rPx. This avoids rounding errors generated internally during the conversion of the units and enables exact setting of the values. Setting at the factory: Uni = bAr.
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Setting of the display 7 options can be selected: d1 = update of the measured value every 50 ms. d2 = update of the measured value every 200 ms. d3 = update of the measured value every 600 ms. The update interval only refers to the display. It has no effect on the output. rd1, rd2, rd3, = display as d1, d2, d3; but rotated 180°. OFF = In the Run mode the display of the measured value is deactivated. If one of the buttons is pressed, the current measured value is displayed for 15 s.
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Operating voltage [V] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 ... 36 DC1) Current consumption [mA] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 50 Current rating [mA] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 Reverse polarity and overload protected up to 40 V Short-circuit protected; Watchdog Voltage drop [V]. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 2 Power-on delay time [s] . .
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Operating Instructions RIA452 Process display BA188R/09/a3/10.
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RIA452 Table of contents Table of contents 1 Safety instructions . . . . . . . . . . . . . . . 52 1.1 1.2 1.3 1.4 1.5 Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation, commissioning and operation . . . . . . . Operational safety . . . . . . . . . . . . . . . . . . . . . . . . . Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Notes on safety conventions and icons . . . . . . . . . . 2 Identification . . . . . . . . . . . . . . . . . . .
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Safety instructions RIA452 1 Safety instructions Safe operation of the process display unit is only guaranteed if these Operating Instructions have been read and the safety instructions have been observed. 1.1 Designated use The RIA452 process display unit analyses analog process variables and depicts them on its multicoloured display. Processes can be monitored and controlled using analog and digital outputs and limit relays.
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RIA452 Safety instructions 1.5 " # ! Endress+Hauser Notes on safety conventions and icons The safety instructions in these Operating Instructions are labelled with the following safety icons and symbols: Caution! This symbol indicates an action or procedure which, if not performed correctly, can result in incorrect operation or destruction of the device.
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Identification RIA452 2 Identification 2.1 Device designation 2.1.1 Nameplate Compare the nameplate on the device with the following diagram: Fig. 2: 1 2 3 4 5 2.
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RIA452 Installation 3 Installation 3.1 Installation conditions The permitted ambient conditions (see Section 10 "Technical data") must be observed when installing and operating. The device must be protected against the effects of heat. 3.1.1 Dimensions Observe the device face-to-face length of 150 mm (5.91"). Further dimensions are provided in Section 10 "Technical data". 3.1.2 Mounting location Installation in panel with 92x92 mm (3.62"x3.62") cutout (as per EN 60529).
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Wiring RIA452 Wiring 4.1 Quick wiring guide Current input Relay output 81 82 11 12 J1 J2 nc + Current input 0..20mA Current loop transmitter power supply unit max. 22mA +Current input 0..20mA Relay 8 - Relay 7 20..36V DC Relay 6 20...28V AC 50/60Hz Relay 5 54 155 55 156 56 144 44 145 45 146 46 151 51 152 52 153 53 141 41 142 42 143 43 Relay 4 Relay 3 Relay 2 Relay 1 297 397 96 97 197 32 33 34 91 92 NC L/L+ N/L- 90...
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RIA452 Endress+Hauser Wiring Terminal Terminal assignment 12 Signal ground (current) 81 24 V, sensor power supply 1 82 Ground, sensor power supply 1 41 Normally closed (NC) 42 Common (COM) 43 Normally open (NO) 51 Normally closed (NC) 52 Common (COM) 53 Normally open (NO) 44 Normally closed (NC) 45 Common (COM) 46 Normally open (NO) 54 Normally closed (NC) 55 Common (COM) 56 Normally open (NO) 141 Normally closed (NC) 142 Common (COM) 143 Normally open (NO) 151 Norm
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Wiring RIA452 Terminal Terminal assignment 96 Ground for digital status inputs 97 + digital status input 1 197 + digital status input 2 297 + digital status input 3 397 + digital status input 4 31 + analog output 32 Ground, analog output 33 + digital output 34 Ground, digital output 91 24 V, sensor power supply 2 92 Ground, sensor power supply 2 Type Digital inputs Analog output (optional) Digital output (optional) Transmitter power supply Universal input option The device can
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RIA452 Wiring Terminal assignment Terminal Terminal assignment 11 + 0/4 to 20 mA signal 12 Signal ground (current, voltage, temperature) 13 ± 1 V, + thermocouples, - resistance thermometer signal (3-wire/4-wire) 15 + resistance thermometer signal (4-wire) 17 ± 30 V 19 + resistance thermometer power supply (3-wire/4-wire) 4.2 " " 4.2.
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Wiring RIA452 Current input 0/4...20 mA active sensor passive sensor 81 81 82 82 11 + Y - + 11 Y - 12 12 Terminals 12 and 82 internally bridged Fig. 7: Connecting a 2-wire sensor to current input 0/4...20 mA Universal input Fig. 8: 4.
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RIA452 Operation 5 Operation 5.1 Quick operation guide Signal type Connection type* Curve Signal type Connection Curve Signal damping 1st order low pass Damp Dimension Decimal point Dimension Dec. point 0% value 00% value Offset 0% value 100% value Offset Comparative temperature* Comp. temp Fixed comparative temperature* Const. temp Cable open circuit detection Open circ. Assign numerical display Ref. num. Assign bargraph Ref. bargraph Decimal point bargraph Dec.
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Operation RIA452 5.2 Display and operating elements Fig. 10: 1) 2) 3) 4) 5) 6) 7) 8) 9) Display and operating elements Green operating indicator, lights up when supply voltage is applied Red fault indicator, flashes in event of sensor or device error Limit value display: If power is supplied to a relay, the symbol is displayed.
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RIA452 Operation 5.3 Local operation You can enter the menu by pressing the jog/shuttle dial for > 3 s. 5.3.1 Operation using the jog/shuttle dial A) E+H 3-key functions • Press = "Enter" • Turning clockwise = "+" • Turning counterclockwise = "-" Fig. 11: Operation using jog/shuttle dial B) List selection Æ Downward arrow: Selection is at top of the list. Further entries are displayed when the jog/ shuttle dial is turned to the right.
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Operation RIA452 Item No. Description 1 Start entering text by pushing the jog/shuttle dial for > 3 s. The first character starts flashing. 2 Turn the jog/shuttle dial to change the flashing (selected) character (see "Possible characters"). 3 Press the jog/shuttle dial to select the next character (in our example, the second character is now flashing). 4 If the jog/shuttle dial is pressed briefly for the last character, the information entered is accepted.
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RIA452 Commissioning 6 Commissioning 6.1 Function check Make sure that all post-connection checks have been carried out before you commission your device: • See Section 3.3 'Post-installation check' • Checklist Section 4.3 'Post-connection check' 6.2 Switching on the measuring device Once the operating voltage is applied, the green LED (= device operating) lights up if no fault is present.
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Commissioning RIA452 Function (menu item) Parameter setting Description PT50 (GOST)* PT100 (IEC751)* PT100 (JIS1604)* PT100 (GOST)* PT500 (IEC751)* PT500 (JIS1604)* PT500 (GOST)* PT1000 (IEC751)* PT1000 (JIS1604)* PT1000 (GOST)* Cu50 (GOST)* Cu100 (GOST)* 30 - 3000 Ohm* Selects the signal type of the connected sensor. Parameters marked * can only be selected with the universal input option. Connection 3 Wire 4 Wire Configures the sensor connection in 3-wire or 4-wire technology.
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RIA452 Commissioning 6.3.2 Display - DISPLAY/M2 All the settings for the device display are grouped under this menu item. Function (menu item) Parameter setting Description Ref. num. Input Lintab Total Selects which value is shown on the display. • Input = measured value • Lintab = linearised measured value • Total = integrated value (can only be selected if the pulse output option is available) Ref. bargraf Input Lintab Selects the signal source for the bargraph Dec. point XXXXX XXXX.X XXX.
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Commissioning RIA452 Function (menu item) Parameter setting Description Fail mode Hold const Min Max Output value if a sensor or device error occurs. • Hold = last valid value • Const = freely selectable value • Min = output value is 3.5 mA for 4-20 mA, and 0 V or 0 mA otherwise • Max = output value is 22.0 mA for 0/4-20 mA, and 1.1 V or 11 V otherwise Fail value 0..999.99 The freely selectable value for "Fail mode = Const" can be set here. Current output: 0...22 mA Voltage output: 0...
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RIA452 Commissioning Pump monitoring function The digital inputs 1-4 are permanently assigned to each relay 1-4. If the function of the digital input is set to pump monitoring, the sampling time starts when the relay is switched on. When the sampling time expires, the digital input is sampled continuously. If the signal is not active, the relay is switched off immediately and a fault message is generated (see ).
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Commissioning RIA452 6.3.5 Function (menu item) Limit values - LIMIT 1...8/M10...17 Parameter setting Description Ref. num. Input Lintab Selects which value is used: • Input: scaled value from analog input • Lintab: value from linearisation table Function Min Max Grad In band Out band Alarm Selects limit value and fault monitoring. The relays are currentless in the event of device errors or incorrect input values (see error limits range 1...4 in Section 1.3.11).
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RIA452 Commissioning Min operating mode Measured value Threshold + hysteresis Hysteresis Threshold Min t Relay at quiescent state Relay at fault state Fig. 16: Min operating mode The following parameters must be configured: Menu Function (menu item) Setting value LIMIT 1...8/M10...
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Commissioning RIA452 Grad operating mode Measured value Tm = Time for gradient evaluation M1-m M0 M0-m M1 Tm T0 Tm t T1 Relay at quiescent state Relay at fault state Fig. 18: Grad operating mode The "Grad" operating mode is used for monitoring the changes in the input signal over time. The time basis tm of the monitoring system is configured in the "PARAMETER/M55 -> Grad. time" menu. The difference between the lower range value M0-m and the upper range value M0 of the interval is calculated.
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RIA452 Commissioning The following parameters must be configured: Menu Function (menu item) Setting value LIMIT 1...8/M10...
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Commissioning RIA452 6.3.6 INTEGRATION/M18 This function can only be selected if the pulse output option is available in the device. Function (menu item) Parameter setting Description Ref. integr. Input Lintab Selects which value should be integrated. • Input = measured value • Lintab = linearised measured value Integr. base OFF sec Min hour day Time basis for integration Dec. factor XXXXX XXXX.X XXX.XX XX.XXX X.XXXX Decimal point position of the conversion factor Factor 0 ..
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RIA452 Commissioning Function (menu item) Parameter setting Description Unit value 0 ..99999 Pulse value with which the pulses at the output should be output. Pulse width 0.04 .. 2000ms Sets the pulse width at the pulse output. ! Note! The maximum output frequency depends on the pulse width: f(max) = 1 / (2*pulse width) Sim pulseout Outputs the selected pulses at the pulse output regardless of the input value. Is automatically set to OFF when exited. OFF 1 Hz 10 Hz 100 Hz 1000 Hz 10000 Hz 6.
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Commissioning RIA452 6.3.9 Linearisation table - LIN. TABLE/M21 The RIA452 can store a table which can be used to linearise the input signal. This table can convert a level signal to the associated volume for example. Function (menu item) Parameter setting Description Counts 2..32 Number of support points needed. At least two points have to be entered. Dimension XXXXXXXXX The technical unit or an arbitrary text for the measured value of the sensor can be configured here. Max.
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RIA452 Commissioning 6.3.11 Operating parameter - PARAMETER/M55 This menu item contains configuration options such as the user code, failsafe mode of RIA452 to NAMUR etc. Function (menu item) Parameter setting Description User code 0..99999 Freely selectable user code. Once this code has been entered, configuration can only be enabled again by reentering this code. This is indicated on the display with the "key" figure once the code has been saved.
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Maintenance RIA452 7 Maintenance No special maintenance work is required on the device. 8 Accessories Name Order No. ReadWin® 2000 PC configuration software and serial cable with jack connector 3.5 mm for RS232 port. RIA452A-VK ReadWin® 2000 PC configuration software and serial cable for USB port with TDL connecter. TXU10A-xx IP65 Field housing.
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RIA452 Trouble-shooting 9.2 ! Process error messages Note! Faults have the highest priority. The associated error code is displayed. A fault is present if the memory module for writing and reading data is defective or if data could not be read correctly. 9.2.
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Trouble-shooting RIA452 9.3 Fig. 21: RIA452 spare parts Item No. Name Order No. 1 Housing front RIA452X-HA 2 Housing seal 50070730 3 Ex-cover (rear panel) 51008272 4 Rotary button with seal RIA452X-HB 5 Relay board RIA452X-RA 6 Mainboard 90...250 V, 50/60 Hz RIA452X-MA Mainboard 20...36 V DC; 20...
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RIA452 Trouble-shooting 9.4 Return To reuse later or in case of repair, the device must be sent in protective packaging, preferably the original packaging. Repairs must only be carried out by your supplier's service organisation or specially trained personnel. Enclose a note describing the fault when sending the unit in for repair. 9.5 Disposal The device contains electronic components and must, therefore, be disposed of as electronic waste in the event of disposal.
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Technical data RIA452 10 Technical data 10.0.1 Input Measured variable Current (standard) Digital inputs (standard) Current/voltage, resistance, resistance thermometer, thermocouples (universal input option) Measuring ranges Current input: • 0/4...20 mA +10% overrange, 0...5 mA • Short-circuit current: max. 150 mA • Input impedance: d 5 : • Reaction time: d 100 ms Universal input: Current: • 0/4...20 mA +10% overrange, 0...5 mA • Short-circuit current: max.
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RIA452 Technical data Signal characterisation: • Signal freely scalable Galvanic isolation towards all other circuits Pulse output • Frequency range up to 12.5 kHz • Imax = 200 mA • Umax = 28 V • Ulow/max = 2 V at 200 mA • Pulse width = 0.04 up to 2000 ms • Load min.
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Technical data RIA452 Transmitter power supply 1 and 2 Galvanic isolation: • Towards all other circuits HART®: • No HART® signal influence Power supply Current input Relay output 81 82 11 12 J1 J2 nc + Current input 0..20mA Current loop transmitter power supply unit max. 22mA +Current input 0..20mA Relay 8 - Relay 7 20..36V DC Relay 6 20...
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RIA452 Technical data Fig. 23: Universal input terminal assignment (option) Supply voltage Power supply 90...250 V AC 50/60 Hz Low voltage power supply 20...36 V DC, 20...28 V AC 50/60 Hz Power consumption max. 24 VA Connection data interface RS232 • Connection: jack socket 3.5 mm, rear of device • Transmission protocol: ReadWin® 2000 • Transmission rate: 38,400 Baud 10.0.4 Performance characteristics Reference operating conditions Power supply: 230 V AC ±10%, 50 Hz ±0.
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Technical data RIA452 Voltage > 1 V 0...10 V, ± 10 V, ± 30 V ± 0.10% Voltage d 1 V ± 1 V, 0...1 V, 0...200 mV, 0...100 mV, ± 150 mV ± 0.10% Resistance thermometer Pt100, -200...600 °C (-328 °F...1112 °F) (IEC751, JIS1604, GOST) Pt500, -200...600 °C (-328 °F...1112 °F) (IEC751, JIS1604) Pt1000, -200...600 °C (-328 °F...1112 °F) (IEC751, JIS1604) 4-wire: ± (0.10% oMR + 0.3K (0.54 °F)) 3-wire: ± (0.15% oMR + 0.8K (1.44 °F)) Cu100, -200...200 °C (-328...392 °F) (GOST) Cu50, -200...200 °C (-328...
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RIA452 Technical data Resolution 13 bit Temperature drift d 0.1%/10K (0.056%/10 °F) 10.0.5 Installation Installation instructions Mounting location Panel, cutout 92x92 mm (3.62x3.62") (see 'Mechanical construction').
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Technical data RIA452 10.0.6 Mechanical construction Design, dimensions Fig. 24: Data in mm (data in inches in brackets) Fig. 25: Panel cutout (data in mm, data in inches in brackets) Weight approx. 500 g (1.1 lb) Material • Housing front: ABS plastic, galvanised • Housing casing: plastic PC10GF Terminals Pluggable screw terminals, range 1.5 mm2 (i 14 AWG) solid, 1.
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RIA452 Technical data 10.0.7 Human interface Display elements Fig. 26: LC display of process display unit Pos 1: Device status LEDs: green - device ready for operation; red - device or sensor malfunction Pos. 2: Bargraph with overreach and underreach Pos. 3: 7-digit 14-segment display Pos. 4: Unit and text field 9x77 dot matrix Pos. 5: Limit value flags 1...8 Pos. 6: Status display, digital inputs Pos.
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Technical data RIA452 10.0.8 Certificates and approvals CE mark The device meets the legal requirements of the EU directives. Endress+Hauser confirms that the device has been tested successfully by affixing the CE mark. Ex approval Information about currently available Ex versions (ATEX, FM, CSA, etc.) can be supplied by your E+H Sales Centre on request. All explosion protection data are given in a separate documentation which is available upon request.
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RIA452 Index Index Numerics 0% value (function) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 100% value (function) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 24h (function). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 A Adjusting the analog input . . . . . . . . . . . . . . . . . . . . . . . . . Alternate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Alternate (function) . . . . . . . . . . . . . . . . . . . . . . . .
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RIA452 Pulse out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Min. value (function). . . . . . . . . . . . . . . . . . . . . . . . . . . . . Min/max memory Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mounting location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Index 74 75 75 55 N Nameplate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Namur (function) . . . . . . . . . . . . . . . . . . . . . . .
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RIA452 Brief overview For rapid and easy commissioning: Safety instructions Page 52 Æ Installation Page 55 Æ Wiring Page 56 Æ Display and operating elements Page 62 Æ Commissioning Page 65 Device configuration - explanation and use of all the configurable device functions with the associated value ranges and settings. Block diagram Analog input: 1 x current (0/4...20 mA) or 1 x universal (I, U, R, TC, RTD) or 1 x intrinsically safe current input Power supply: 90...250 V AC or 20...36 V DC / 20.
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BA 158F/00/en/06.
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Measuring System Left: Limit detection with separate Nivotester switching unit Right: Level measurement with separate Silometer transmitter Left: Compact level switch with relay or transistor output Right: Compact loop-powered level measurement system with standard 4…20 mA current output. The FEC 12 is a smart electronic insert which allows remote calibration over the 4…20 mA output (HART protocol) Probe Selection Cover aluminium Cover aluminium/plastic for FEC 12 FEC 22 for EC ..
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Notes on Installation Approved Usage Multicap T capacitance probes are designed for level measurement or limit detection in tanks containing liquids or small silos containing light bulk solids. They have been designed to operate safely in accordance with current technical and safety standards, and must be installed by qualified personnel in accordance with the instructions which follow.
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Mounting Mounting the probe Protect the insulation Ensure that the insulation of the probe is not damaged when inserting the probe through the process connection of the vessel. Probe with thread - G ¾ A or G 1 A (parallel): Use the elastomer/fibre seal provided or any other chemically resistant seal which can withstand temperatures up to 300 °C. - ¾ - 14 NPT or 1 - 11½ NPT (tapered): Wrap suitable sealing material around the thread.
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Altering the Probe Length Sealing the Probe Housing It is important that no moisture enters the probe housing when mounting the probe, connecting the electronic insert or when operating the probe. The housing cover and the cable entries must, therefore, always be screwed tight. The O-ring seal at the housing cover and the thread of the aluminium cover are both smeared with a lubricant when delivered. If the lubricant has been removed, it must be replaced e.g.
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Maintenance Cleaning and inspecting the vessel: - Check the probe insulation for damage - Remove material build-up especially at the process connection - Check the housing cover and the cable entry for tightness. Caution! The probe can be damaged if used as a grip or support when inspecting the container. PLATZHALTER Return of Goods If a probe is to be returned to Endress+Hauser for repair or disposal, then all residue must be removed from it.
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Dimensions (Dimensions in mm) DC 12 TE 41 AF L2 L2 G L1 ø16 ø12 Active probe rod 100… 3000 DC 12 TE Rod probe with reinforced rod for high lateral load NPT L1 L1 Active probe rod G ¾ A, G 1 A ¾ - 14 NPT, 1 - 11½ NPT 100… 3000 19 G L1 Thread options: NPT 19 41 AF L1 = Length of active probe rod L2 = Length of partial insulation minimum: 75 mm maximum: length L1 minus 50 mm Left: fully insulated Right: partially insulated Dimensions (Dimensions in mm) DC 11/16/21/26 TEN ø10 Active pro
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Dimensions (Dimensions in mm) DC 11/16/21/26 TES 19 450… 20000 L1 Left: Rod probe DC 11 TES or DC 16 TES L1 L2 Probes with active build-up compensation (always 100 mm) ø19.2 200… 3000 ø19.2 G 100 19 NPT 100 G 41 AF Right: Rope probe DC 21 TES or DC 26 TES NPT G L3 L3 G L1 550… 20000 L2 300… 3000 100 Probes with screening L3 and with active build-up compensation 100 ø21.3 ø21.
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Parallel threads G 3/4 A and G 1 A G 111 for F6/F10 92 for T3 60 65 for F6/F10 housing 46 for T3 housing 65 for F6/F10 housing 46 for T3 housing 20 9 NPT Options: • Corrosion-resistant steel tag • Temperature spacer Sanitary thread DN 50 65 for F6/F10 housing 46 for T3 housing Triclamp Coupling 2" Triclamp Coupling 11/2“ Triclamp Coupling 1" Flange 92 for F6/F10 73 for T3 for G-threads for NPT threads 111 for F6/F10 92 for T3 27 for T3 18 for F6/F10 (DC...
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Stainless steel housing (type F8) for electronic inserts EC .. Z/FEC .. , with two cable entries, one sealed with a blind plug. max. 81.
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Technical Data General Information Operating data Manufacturer Endress+Hauser GmbH+Co. D-79689 Maulburg, Germany Instrument family Multicap T Instrument types DC 12 TE, DC 11, 16, 21, 26 TEN / TES Function Probes for capacitive level measurement and limit detection Operating pressure max. 25 bar depending on material - see below Operating temperature max.
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Operating data (continued) Additional capacitances Probe 250 mm from a conductive vessel wall Probe rod: approx. 1.3 pF/100 mm in air Probe rope: approx. 1.0 pF/100 mm in air Insulated probe rod in water: approx. 38 pF/100 mm DC TE approx. 50 pF/100 mm DC 11 TEN/TES Insulated probe rope in water: approx. 20 pF/100 mm Rod probe with ground tube insulated probe rod uninsulated probe rod in air approx. 6,4 pF/100 mm in water approx. 50 pF/100 mm in air approx.
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Operating data (Continued) Materials Aluminium housing (F6, T3) GD-Al Si 10 Mg, DIN 1725, plastic coated (blue/grey) Plastic housing (F10) fibre-glass reinforced polyester (blue/grey) Sainless steel housing (F8) stainless steel 1.
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Product Structure DC 12 TE Multicap T DC 12 TE Rod probe for standard applications Certificate A For non-hazardous areas B ATEX II 1/2 G EEx ia IIC T6 D For non-hazardous areas Overspill protection to WHG E ATEX II 2 G EEx d [ia] IIC T6 F ATEX II 1/2 G EEx ia IIC T6 Overspill protection to WHG K FM XP Class I, Div. 1, Groups A-D R CSA XP Class I, Div.
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Product Structure (Continued) Flange type, Material (Continued) 5A 1" 150 lbs, RF, ANSI B16.5 5B 1" 300 lbs, RF, ANSI B16.5 5E 1½“ 150 lbs, RF, ANSI B16.5 5F 1½” 300 lbs, RF, ANSI B16.5 5G 2" 150 lbs, RF, ANSI B16.5 5H 2" 300 lbs, RF, ANSI B16.5 6A 1" 150 lbs, RF, ANSI B16.5 6B 1" 300 lbs, RF, ANSI B16.5 6E 1½“ 150 lbs, RF, ANSI B16.5 6F 1½” 300 lbs, RF, ANSI B16.5 6G 2" 150 lbs, RF, ANSI B16.5 6H 2" 300 lbs, RF, ANSI B16.
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Product Structure DC 11 TEN- MULTICAP T DC 11 TEN Fully insulated rod probe for standard applications DC 16 TEN- MULTICAP T DC 16 TEN Partially insulated rod probe for standard applications DC 21 TEN- MULTICAP T DC 21 TEN Fully insulated rope probe for standard applications Basic weight including ¾“ process connection and F10 housing, for rope probes with tensioning weight 1,2 kg 1,2 kg 1,4 kg DC 26 TEN- MULTICAP T DC 26 TEN Partially insulated rope probe for standard applications 1,4 kg DC 11 TES- MU
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Product Structure (Continued) Process connection, Material A G¾A Thread ISO 228 B G1A Thread ISO 228 C ¾” NPT Thread ANSI D 1” NPT Thread ANSI E DN 50 PN 40 DIN 11851 Hygienic connection F DN 40-51 (2”) ISO 2852 Tri-Clamp connection Y Special version 5 Flanged process connection 316L 316L 316L 316L 316L 316L 316L 316L 316L PTFE >316L PTFE >316L PTFE >316L PTFE >316L PTFE >316L 316L 316L 316L 316L 316L 316L 316L 316L 316L 316L 316L 316L PTFE >316L PTFE >316L PTFE >316L PTFE >316L PTFE >316Ti PTFE >316L o
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Electronic insert Additional weight A prepared for ECxx electronic insert with low housing cover B with EC 61 Z, 3-wire insert 0,2 kg C with EC 11 Z, 3-wire Tx, 33 kHz 0,2 kg D with EC 72 Z, 3-wire Tx, 1 Mhz 0,2 kg E with EC 17 Z, 2-wire PFM 0,2 kg G with EC 37 Z, 2-wire PFM, 33 kHz 0,2 kg H with EC 47 Z, 2-wire PFM, 1 MHz 0,2 kg K with FEC 12, 2-wire 4-20 mA HART 0,3 kg**+ 0,3 kg M with FEC 22, 90…253 V AC, DPDT relay 0,3 kg**+ 0,3 kg N with FEC 22, 10…55 V DC, 3-wire PNP 0,3 kg**+ 0,3 kg P with FEC 14, PR
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19
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Europe Austria ❑ Endress+Hauser Ges.m.b.H. Wien Tel. (02 22) 8 80 56-0, Fax (02 22) 8 80 56-35 Belarus Belorgsintez Minsk Tel. (01 72) 26 31 66, Fax (01 72) 26 31 11 Belgium ❑ Endress+Hauser S.A./N.V. Brussels Tel. (02) 2 48 06 00, Fax (02) 2 48 05 53 Bulgaria INTERTECH-AUTOMATION Sofia Tel. (02) 65 28 09, Fax (02) 65 28 09 Croatia ❑ Endress+Hauser GmbH+Co. Zagreb Tel. (01) 41 58 12, Fax (01) 44 78 59 Cyprus I+G Electrical Services Co. Ltd. Nicosia Tel.
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BA 148F/00/en/07.95 (b) Software Version 1.x Part No.
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Electronic insert FEC 12 (HART) Short Instructions The short instructions are intended for trained personnel who have read and understood the operating instructions in this manual. They allow a quick standard calibration of the electronic insert using the its own operating elements. A detailed description of calibration and operation is given in Sections 3 - 5. Abb.
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Electronic insert FEC 12 (HART) Table of Contents Short Instructions 4 Notes on Safety . . . . . . . . . . 2 1 . . . . . . . . . . 3 Introduction 1.1 Application 1.2 Measuring System 1.3 Operating Principle 2 Installation . . . . . . . . . . . 2.1 Electrical Connection 2.2 Technical Data 3 Operating Elements . . . . . . . 3.1 FEC 12 Electronic Insert 3.2 HART Communicator DXR 275 3.3 HART Menu Structure 3 3 3 4.1 Basic Calibration at the FEC 12 Electronic Insert 4.
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Notes on Safety Electronic insert FEC 12 (HART) Notes on Safety The electronic insert FEC 12 may be used for level measurement in connection with capacitive Multicap probes only. It has been designed to operate safely in accordance with current technical and safety standards and must be installed by qualified personnel according to the instructions in this manual.
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Electronic insert FEC 12 (HART) 1 1 Introduction Introduction 1.1 Application The FEC 12 electronic insert is a transmitter for capacitive level measurement. It converts changes in capacitance resulting from changes in level into a capacitance-proportional impressed current. In vessels with a uniform cross section, the level or quantity (volume) can be thus displayed as a percentage of full level or, if a handheld terminal is used, in technical units.
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2 Installation Electronic insert FEC 12 (HART) 2 Installation This section describes the electrical connection of the electronic insert. See Section 6 for instructions on replacing the electronic insert. 2.1 Electrical Connection Insert the power cable through the cable entry on the probe housing. Unscreened or general purpose multi-core cable can be used as the connecting cable. If strong electromagnetic interference occurs due to, e.g.
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Electronic insert FEC 12 (HART) 2 A load should be connected into the power cable when connecting a handheld terminal. The handheld terminal can now be connected at any point along the power cable for communication with the electronic insert. The size of the load is given in the following table. FEC 12 electronic insert Version HART Without communication Load resistance minimum 230 Ω 0Ω Installation Load for handheld terminal Load resistance maximum (UB=30V) 720 Ω 720 Ω Maximum cable length: 1000 m.
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3 Operating Elements Electronic insert FEC 12 (HART) 3 Operating Elements This Section describes the operating elements of the electronic insert. It also describes the menu structure of the HART protocol used with the Universal HART Communicator DXR 275. 3.1 FEC 12 Electronic Insert The operating elements of the electronic insert are protected by a cover. This can be raised by inserting a small screwdriver into a slit at the edge.
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Electronic insert FEC 12 (HART) 3 Operating Elements 3.2 HART Communicator DXR 275 When the lefthand switch is set to remote linearisation (arrow symbol), the FEC 12 electronic insert can be calibrated using the HART Communicator handheld terminal. The terminal communicates with the electronic insert over the power/signal cable. The operating manual for the HART Communicator describes its operation. Some knowledge of operating the HART Communicator is assumed for the following section.
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4 Calibrating Electronic insert FEC 12 (HART) 4 Calibrating This section deals with the basic settings necessary for the electronic insert to convert capacitance values into correct data on level or volume, which can then be shown on a display unit (e.g. meter or handheld terminal). The electronic insert can carry out basic settings in two ways: • On site at the electronic insert itself or • On the handheld terminal.
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Electronic insert FEC 12 (HART) Two types of linearisation can be selected: 4 Calibrating Selecting linearisation • Vessel characteristics as linear • Vessel characteristics as a horizontal cylinder Use the lefthand switch to select whether linearisation is to be carried out at the electronic insert or by the handheld terminal. If the switch is moved to the right, then linearisation is carried out at the electronic insert. The handheld terminal cannot now change the setting.
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4 Calibrating Electronic insert FEC 12 (HART) Alternative procedure: calibration with the vessel almost full The level of the vessel must be known as accurately as possible and should be as high as possible. A level which is too low reduces the accuracy of the upper point (corresponding to a full vessel). An ammeter must be connected to the electronic insert at Terminals 4 - 5. Assuming that the level is at 90 %, the current value corresponding to a 90 % level must now be determined.
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Electronic insert FEC 12 (HART) 4 Calibrating 4.2 Basic Settings using the HART Communicator DXR 275 The FEC 12 allows calibration in % only. A remote calibration from the handheld allows, e.g. technical units to be displayed. If a recalibration is to be carried out, then a reset should be done first. The parameters of the electronic insert must not be locked, see above! Note! When calibrating the FEC 12 electronic insert, the following sections will assume the operating steps given below.
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4 Calibrating Electronic insert FEC 12 (HART) Selecting linearisation Two vessel characteristics are available: linear or horizontal cylinder Note! • The switch on the left on the FEC 12 electronic insert must be moved to the left so that linearisation can be carried out remotely with the handheld terminal. Step 1 2 Entry 2 1 Cursor in display at EXTENDED CALIBRATION LINEARISATION e.g. LINEAR 3 Empty and full calibration Note! HORIZ. CYL. 4 F4 [ENTER] Step 1 2 3 Entry 1 2 0.0 4 5 6 3 100.
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Electronic insert FEC 12 (HART) 4 The output damping is set in the factory at 1 s and affects the speed at which the current output responds to a change in level. When there is a sudden jump from empty to full in the vessel, after 1 s the current display reaches 63% or 14.08 mA of the set point (1*output damping). After 5 s (5*output damping) it reaches 99 % or 19.84 mA. If a larger output damping is set, then these display times are correspondingly longer.
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5 Electronic insert FEC 12 (HART) Entries for the Measuring Point 5 Entries for the Measuring Point 5.1 Locking/Unlocking Parameters Locking The parameters can be locked from the handheld terminal by entering a code number between 1 and 11 or between 13 and 9998: all settings in the electronic insert are protected from being altered. If the code number 9999 is shown in the display, then locking has been activated at the electronic insert by pushbutton. Step 1 2 Entry 2 8 3 4 e.g.
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Electronic insert FEC 12 (HART) 6 6 Diagnosis and Troubleshooting Diagnosis and Troubleshooting 6.1 Alarms The following response is set in the factory: If the FEC 12 detects a fault, then the current output is set to 22 mA (=110 %) to enable process control systems to, e.g. assume a response. Output on alarm If no alarm indication is to be given on an alarm, then "CONTINUE" can be set. In this case the FEC 12 continues to measure although the measured value is possibly incorrect.
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6 Diagnosis and Troubleshooting Simulation for level Electronic insert FEC 12 (HART) Enter the level value to be simulated. The appropriate current is given by the electronic insert. Step 1 2 Entry Cursor in Display at SERVICE/SIMULATION 3 SIM. LEVEL 6 3 4 e.g. 35.00 F4 [ENTER] e.g. 77.06 Simulation for volume 35.00 Enter the volume value to be simulated. The appropriate current is given by the electronic insert. Step 1 2 Entry Cursor in Display to SERVICE/SIMULATION 3 SIM. VOLUME 7 3 4 e.g.
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Electronic insert FEC 12 (HART) 6 Diagnosis and Troubleshooting 6.3 Description of Fault Responses, Error Messages Error code 103 106 116 204 613 615 616 617 618 620 Significance Initialisation activated Check sum error This appears during the download, and remians if the download is not completed correctly. A new and successful download or reset deletes the error message.
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6 Diagnosis and Troubleshooting Calling up offset and sensitivity (cont.) Electronic insert FEC 12 (HART) Step 1 2 Entry 2 2 3 4 F3 [ESC] 3 Cursor in Display to EXTENDED CALIBRATION OFFSET e.g. 63.43 OFFSET Sensitivity of electronic insert Record value for sensitivity SENSITIVITY e.g. 2.02 Entering offset and sensitivity 5 F3 [ESC] Step 1 2 Entry Cursor in Display to EXTEND. CALIBRATION 2 OFFSET 2 63.43 63.43 F4 [ENTER] OFFSET SENSITIVITY 3 2.02 2.
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Electronic insert FEC 12 (HART) 6 Diagnosis and Troubleshooting You must first move to the "Offline Configure" menu before carrying out a download. Step 0 Entry Significance MATRIX GROUP SEL. 1 2 3 4 Display Download 1 1 1 2 Online Offline Offline Configure New Device or Last Device The data you wish to be transmit to another electronic insert can be collected in this menu. 1 New Device 2 Last Device → → This option enables a new electronic insert to be calibrated.
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