Controller URDR0001 User manual Version 1.
Summary 1 Safety instructions..................................................................................................................5 1.1 General instructions.....................................................................................................5 1.2 Intended Usage..............................................................................................................5 1.3 Qualified personnel.......................................................................................
7.8 Programming Modul.......................................................................... 21 7.9 Loading default values............................................................................................. 22 7.10 Latch on functions...................................................................................................... 23 7.11 Loop Break Alarm On Current Transformer......................................................... 24 7.12 Digital Imput Functions............................
Introduction Dear valued Customer! Thank you for purchasing and using a product from our company. The compact universal controller URDR integrates in a single device all options for sensor reading and actuators command, beside extended supply range 24 to 230 Vac/Vdc. Thanks to 18 selectable sensors and outputs configurable as relay, SSR command, 4 to 20 mA and 0 to10 Volt the user can reduce stock needs.
1.3 Qualified personnel 1.4 Remaining hazards Units from the controller series UR must only be operated in accordance with the technical specifications by qualified personnel. Personnel regarded qualified is familiar with the installation, assembly, putting into operation and operation of the units and possesses adequate professional qualification for the task. Units from the controller series UR are state of the art and safe to operate.
2 Model identification Power supply 24…230 Vac/Vdc +/- 15% 50/60Hz – 5,5VA URDR0001 2 Relays 5A + 1 SSR/V/mA + RS485 +T.A.* * Model with current transformer input for “Loop Break Alarm” function. 3 3.1 Technical Data General data Material 4x0.40 inch displays 4x0.30 inch displays Temperature 0-45 °C Humidity 35..95 uR% IP65 front panel IP20 box and terminals PC ABS UL94VO self-exstinguishing Weight 165 g Displays Operating temperature Sealing 3.
2 relays Configurable for command or alarm. Relay output Contacts 5A/250V~Resistite loads Configurable: 1 linear 0/4…20mA /SSR/0… - SSR 12V 30mA SSR/V/mA 10Volt - 0-10V (9500 points) Configurable as command or reoutput - 0-20mA (7500 points) transmission of setpoint/process - 4-20mA (6000 points) 3.3 Software data Regulation ON - OFF with hysteresis. algorithms P, P.I., P.I.D., P.D. with proportional time. Proportional band 0...9999 °C or °F Integral time 0,0...999,9 sec.
Dimensions and Installation 72 mm 64 mm 90 mm 4 Extractable terminal blocks Din rail mounting guide EN50022 Memory Card (Optional) with battery URDR0001 - User manual - 9
5 Electrical wirings WARNING 5.1 Although this controller has been designed to resist noises in an industrial environment, please notice the following safety guidelines: • Separate control lines from the power wires. • Avoid the proximity of remote control switches, electromagnetic meters, powerful engines. • Avoid the proximity of power groups, especially those with phase control.
Power supply 23 Supply 24 24...230 AC/DC Switching supply with extended range 24…230 Vac/dc ±15% 50/60Hz – 5,5VA (galvanic isolated) AN1 Analogue Imput For thermocouples K, S, R, J. • Comply with polarity. • For possible extensions, use a compensated wire and terminals suitable for the thermocouples used (compensated). • When shielded cable is used, it should be grounded at one side only. Shield 14 13 Shield PT/NI100 15 A 14 B 13 C For thermoresistances PT100, NI100.
Shield +VDC 16 For linear signals V / mA. • Comply with polarity. • When shielded cable is used, it should be grounded at one side only. 14 V/I + 13 Example of Connection for linear input Volt and mA +12V 16 Max 30mA 0...10V V/A 13 For signals 0….10 V. - V/I + 14 PRESSURE TRANSMITTER +12V 16 C 30 mA 14 B 4...20mA V/A 13 A PRESSURE TRANSMITTER External supply 14 B 4...20mA V/A 13 A 12 - URDR0001 - User manual Comply with polarity. For signals 0/4….20 mA with three-wire sensor.
PRESSURE TRANSMITTER +12V 16 C 30 mA For signals 0/4….20 mA with two-wire sensor. Comply with polarity: A= Sensor output C= Sensor power supply 14 4...20mA V/A 13 A Serial Input Shield/Schermo - 20 RS485 + 21 19 RS485 Modbus RTU communication. • For networks with more than five instruments supply in low voltage, preferably Vdc. • Shield must not be grounded. Relay Q1 - Q2 Output 1 Q1 2 Capacity: • 5 A / 250 V~ for resistive loads, 105 operations. • 20/2 A, 250 Vac, cosφ = 0.3, 105 operations.
SSR output 12 SSR/V/mA 11 SSR command 12V/30mA Short-circuit pins 9 and 10 as in the figure to use SSR output 10 Selection 9 mA / Volt output 12 mA OPS 11 8 7 12 V 11 10 Selection 9 Pins 11-12: linear output in mA configurable using parameters as command (Parameter c.out) or retransmission of process or setpoint (Parameter retr.). Pins 7-8: optional external power supply for current loop (max 24Vdc). Linear output in Volt configurable using parameters as command (Parameter c.
Digital Input 1 I D 15 GND 14 Combined use of digital input and T.A. input Digital input according to parameter dGt.i. This combined use is possible only with sensors TC, 0…10V, 0/4…20mA, 0…40mV. Digital Input 2 I D 17 +12V 16 Use of digital input without T.A. input Digital input according to parameter dGt.i.
6 Display and Key Functions 6.1 Numeric Indicators (Display) 1 2 6.2 1234 1234 Normally displays the process. During the configuration phase, it displays the parameter being inserted. Normally displays the setpoint. During the configuration phase, it displays the parameter value being inserted. Meaning of Status Lights (Led) 3 C1 C2 ON when the output command is on. C1 with relay/SSR/mA/Volt command or C1 (open) and C2 (close) for a motorised valve command.
6.3 Keys 8 • Allows to increase the main setpoint. • During the configuration phase, allows to slide through parameters. Together with the SET key it modifies them. • Pressed after the SET key it allows to increase the alarm setpoint. 9 • Allows to decrease the main setpoint. • During the configuration phase, allows to slide through parameters. Together with the SET key it modifies them. • Pressed after the SET key it allows to decrease the alarm setpoint. 10 7 7.
7.2 Auto-Tuning 7.3 Manual Tuning 7.4 Automatic Tuning 7.5 Soft-Start Tuning procedure calculates the controller parameters and can be manual or automatic according to selection on parameter 57 ( tunE). Manual procedure allows the user greater flexibility to decide when to update P.I.D. algorithm work parameters. The procedure can be activated in two ways: • Running Tuning by keyboard: Press SET key until display 1 shows the writing tunE with display 2 showing off, press , display 2 shows on.
If parameter 59 op.mo. is set on cont. and parameter 63 ma.ti. is different from 0, after switch-on and elapsing of the time set on parameter 63, setpoint does not follow the gradient anymore, but it reaches final setpoint with maximum power. Autotuning does not work when Soft-Start is activated: otherwise if parameter 63 ma.ti. is different from 0 and parameter 57 tune is set on auto, Autotuning starts when Soft-Start time is finished. If parameter 57 tune is set on man.
7.7 Pre-Programmed Cycle Setpoint The pre-programmed cycle function activates by setting Pr.cy or Pc.SS. on parameter 59 oP.Mo. First selection (Pr.cy): the controller reaches setpoint1 Hold basing on the gradient set on Setpoint 2 Natural cooling parameter 62 Grad., then it Max. power reaches maximum power up to Setpoint 1 setpoint 2. When the process Gradient reaches maximum power, this setpoint is maintained for the time set on parameter 63 ma.ti.
7.8 Programming Module (optional) Parameters and setpoint values can be duplicated from one controller to another using the Programming Module. 2 modes are available: • With the controller connected to the power supply. Insert memory card when the controller is off. On activation display 1 shows memo and display 2 shows --- (only if the correct values are saved in the Programming Module). By pressing key display 2 shows Load, then confirm using SET key. Controller loads the new value and restarts.
• With the controller not connected to power supply. The memory card is equipped with an internal battery with an autonomy of about 1000 uses (2032 button battery, replaceable). Insert the memory card and press the programming buttons. When writing the parameters, led turns red and on completing the procedure it changes to green. It is possible to repeat the procedure without any particular attention. WARNING 7.
7.10 Latch on functions For use with input Pot.1 (potentiometer 6 KΩ) and Pot.2 (potentiometer 150 KΩ) and with linear input (0…10 V, 0...40 mV, 0/4…20 mA), it is possible to associate start value of the scale (parameter 6 LoL.i) to the minimum position of the sensor and value of end scale (parameter 7 uP.L.i) to the maximum position of the sensor (parameter 8 Latc. configured as Std.). It is also possible to fix the point in which the controller will display 0 (however keeping the scale range between LoL.
Press 4 SET Display Do Set the virtual zero value. Display shows uirt. NB: For selection of u.0in. the procedure in point 4 should be followed on each reactivation. To exit procedure press SET . Min Max Zero 7.11 Loop Break Alarm On Current Trasformer This function allows to measure load current and to manage an alarm during malfunctioning (with power in short circuit or always off). The current transformer connected to terminals 15 and 16 must be 50 mA (sampling time 80 ms).
If the power stage remains open, or the load current is lower than the value set on L.b.a.t., controller shows L.b.a.o. on display. It is possible to display the current absorbed during the closure phase of the power stage. Press 1 SET Display Do Press SET until the writing This key enables to scroll on di- am.t.a. appears on display 1 splay 2 the output percentage, and display 2 shows the curauto / man selection, setpoint rent in amperes ( t.a. >0). The value is also maintained and alarms.
• Parameter 61 dGt.i. NB: Settings on this parameter are available only if cont. or pr.cY. are selected on parameter 59 op.mo. st.st.: Start / Stop; operating on digital input the controller switches alternatively from start to stop; rn.n.o.: Run N.O. Controller is in start only with closed input; rn.n.c. : Run N.C. Controller is in start only with open input; L.c.n.o.: With closed input allows to lock the reading of sensors; Lc.n.c.
Parameters to configure for the Cooling P.I.D. are the following (ex: action associated to alarm 1): AL.1 = cooL Alarm 1 selection (Cooling); P.b.M.: Proportional band multiplier; ou.d.b.: Overlapping / Dead band; co.t.c.: Cooling time cycle. Parameter p.b.m. (that ranges from 1.00 to 5.00) determines the proportional band of cooling basing on the formula: Cooling proportional band = P.b. x P.b.M. This gives a proportional band for cooling which will be the same as heating band if P.b.M. = 1.
p.b x p.b.m. (COOL) SPV au.d.b. = 0 PV p.b (HEAT) ACTIVE ACTIVE COMMAND OUTPUT (HEAT) ALARM OUTPUT (COOL) p.b x p.b.m. (COOL) SPV au.d.b. > 0 p.b (HEAT) PV ACTIVE ACTIVE COMMAND OUTPUT (HEAT) ALARM OUTPUT (COOL) Parameter co.t.c. has the same meaning as the heating time cycle t.c. Parameter coo.f. (cooling fluid) pre-selects the proportional band multiplier P.b.M. and the cooling P.I.D. time cycle co.t.c. basing on the type of cooling fluid: coo.F. Air oiL H2o Cooling fluid type P.b.M. co.t.
8 Serial Communication URDR0001, equipped with RS485, can receive and broadcast data via serial communication using MODBUS RTU protocol. The device can only be configured as a Slave. This function enables the control of multiple controllers connected to a supervisory system (SCADA). Each controller responds to a master query only if the query contains the same address as that in the parameter SL.Ad.
Modbus Address 0 1 5 6 50 51 500 510 999 1000 1001 1002 1003 1004 1005 1006 1008 1009 1010 1011 1012 1013 Description Device type Software version Slave address Boot version Automatic addressing System code comparison Loading default values (write 9999) Setpoints storing time in eeprom (0-60 s) Process subjected to the visualization filter Process (degrees.
Modbus Address 1014 1015 1016 1017 1018 1019 1020 1021 1022 * Description Error flags Bit 0 = Eeprom writing error Bit 1 = Eeprom reading error Bit 2 = Cold junction error Bit 3 = Process error (sensor) Bit 4 = Generic error Bit 5 = Hardware error Bit 6 = L.B.A.O. error Bit 7 = L.B.A.C. error Bit 8 = Missing calibration data error Cold junction temperature (degrees.
Modbus Address 1023 1024 Description Instant Current (Ampere) Digital Input State Synchronized Tuning for multizone system 0 = Tuning OFF (Normal operating of the regulator) 1 = Output command OFF 1025 2 = Output command ON 3 = Start Tuning 4 = End Tuning and output command OFF (Write 0 for normal operating) Process subjected to the visualization filter and 1099 decimal point selection 1100 Process with decimal point selection 1101 Setpoint 1 with decimal point selection 1102 Setpoint 2 with decimal point
Modbus Address 3001 3002 3003 3004 3005 3006 3007 3008 3009 3010 3011 3012 3013 3014 3015 3016 3017 3018 Description First word display 1 (ascii) Second word display 1 (ascii) Third word display 1 (ascii) Fourth word display 1 (ascii) Fifth word display 1 (ascii) Sixth word display 1 (ascii) Seventh word display 1 (ascii) Eighth word display 1 (ascii) First word display 2 (ascii) Second word display 2 (ascii) Third word display 2 (ascii) Fourth word display 2 (ascii) Fifth word display 2 (ascii) Sixth wo
Modbus Address Description Word serial relay Bit 0 = Relay Q1 Bit 1 = Relay Q2 3020 Word SSR serial (0 = Off, 1 = On) 3021 Word output 0...10 V serial (0…10000) 3022 Word output 4...20 mA serial (0…10000) Relay state in case of off-line (only if controlled by serial) 3023 Bit 0 = Relay Q1 Bit 1 = Relay Q2 Output state SSR / 0…10 V / 4…20 mA in case of 3024 off-line (only if controlled by serial) (0…10000) Serial process.
9 9.1 Configuration Modify Configuration Parameters For configuration parameters see paragraph 10. Press 1 SET for 3 seconds 2 3 or SET to confirm 4 5 or SET or 6 simultaneously Display Do Display 1 shows 0.000 with the 1st digit flashing, while display 2 shows PASS. Changes flashing digit and move to the next one Enter pa sword:1234. using SET key. Display 1 shows the first parameter and display 2 shows the value. Slide up / down through parameters.
10 Table of Configuration Parameters The following table includes all parameters. Some of them will not be visible on the models which are not provided with relevant Hardware data. 1 C.out Command Output Command output type selection. c. o1 Default (necessary for using process and setpoint retransmission function with Volt / mA output) c. o2 c.SSr c.uAL. c.4.20 c.0.20 c.0.10 URDR0001 c. o1 c. o2 c.SSr c.uAL. c.4.20 c.0.20 c.0.10 COMMAND Q1 Q2 SSR Q1 (opens) Q2 (closes) 4 ... 20 mA 0 ... 20 mA 0 ...
2 SEN. Sensor Analogue input configuration/sensor selection Tc.K Tc-K (Default) -260 °C ... 1360 °C Tc.s Tc-S -40 °C ... 1760 °C Tc.r Tc-R -40 °C ... 1760 °C Tc.j Tc-J -200 °C ... 1200 °C Pt Pt100 -200 °C ... 600 °C Pt1 Pt100 -200 °C ... 140 °C ni NI100 -60 °C ... 180 °C ntc NTC10K -40 °C ... 125 °C Ptc PTC1K -50 °C ... 150 °C Pts Pt500 -100 °C ... 600 °C Pt1k Pt1000 -100 °C ... 600 °C 0.10 0 ... 10 Volt 0.20 0 ... 20 mA 4.20 4 ... 20 mA 0.40 0 ... 40 mVolt Pot.1 Potentiometer max 6 Kohm (See paragraph 7.
4 Lo.L.S. Lower Limit Setpoint Lower limit selectable for setpoint -999…+9999 [digit3] (degrees.tenths for temperature sensors), Default: 0. 5 up.L.S. Upper Limit Setpoint Upper limit selectable for setpoint -999…+9999 [digit3] (degrees.tenths for temperature sensors), Default: 1750. 6 LoL.i Lower Linear Input Range AN1 lower limit only for linear. Example: with input 4...20 mA this parameter takes value associated to 4 mA -999 bis +9999 [digit3], Default: 0. 7 up.L.i .
9 o.cAL. Offset Calibration Value added / subtracted to process visualization (usually correcting the value of environment temperature) -999…+1000 [digit3] for linear sensors and potentiometers. -200.0…+100.0 (degrees.tenths for temperature sensors), Default 0.0. 10 G.cAL. Gain Calibration Percentage value that is multiplied for the process value (allows to calibrated the working point) -99.9%…+100.0% (Default = 0.0) 11 Act.t. Action type Regulation type Heat Heating (N.O.) (Default) cooL Cooling (N.C.) H.
13 c. S.e. Command State Error State of contact for command output in case of error c.o. Open contact (Default) c.c. Closed contact 14 c. Ld. Command Led State of the OUT1 led corresponding to the relevant contact c.o. ON with open contact c.c. ON with closed contact (Default) 15 c. HY. Command Hysteresis Hysteresis in ON/OFF or dead band in P.I.D. -999…+999 [digit3] (degrees.tenths for temperature sensors), Default 0.0. 16 c. de. Command Delay Command delay (only in ON / OFF functioning).
18 p.b. Proportional Band Proportional band Process inertia in units (ex: if temperature is in °C) 0 ON / OFF t.i. if equal to 0 (Default) 1-9999 [digit 3] (degrees.tenths for temperature sensors) 19 t.i . Integral Time Process inertia in seconds 0.0-999.9 seconds (0 = integral disabled), Default: 0. 20 t.d. Derivative Time Normally ¼ of integral time 0.0-999.9 seconds (0 = derivative disabled), Default: 0. Cycle Time 21 t.c. Cycle time (for P.I.D. on remote control switch 10 / 15 sec., for P.I.D.
23 AL.1 Alarm 1 Alarm 1 selection. Alarm intervention is related to AL1 (See paragraph 11) dis. Disabled (Default) A. AL. Absolute alarm, referring to process b. AL. Band alarm H.d.AL. Upper deviation alarm L.d.AL. Lower deviation alarm A.c.AL. Absolute alarm, referring to command setpoint st.AL. Status alarm (active in Run / Start) cooL Cooling action L.b.A. Status alarm “load control” (Loop Break Alarm). Example: status of contactors / SSR or heating elements 24 A.I.5.o.
25 a1.re. Alarm 1 Reset Alarm 1 contact reset type are. Automatic reset (Default) mre. Manual reset SET mre.s. Manual reset stored. (keeps relay status also after an eventual power failure) 26 a.1.s.e. Alarm 1 State Reset State of contact for alarm 1 output in case of error c.o. Open contact (Default) c.c. Closed contact 27 a.1.Ld. Alarm 1 Led Defines the state of OUT2 led corresponding to the relative contact c.o. ON with open contact c.c. ON with closed contact (Default) 28 a.1.Hy.
30 a.1.sp. Alarm 1 Setpoint Protection Alarm 1 set protection. Does not allow user to modify setpoint free Modification allowed (Default) Lock Protected Hide Protected and not visualized 31 AL. 2 Alarm 2 Alarm 2 selection. Alarm intervention is related to AL2. (See paragraph 11) dis. Disabled (Default) A. AL. Absolute alarm, referring to process b. AL. Band alarm H.d.AL. Upper deviation alarm L.d.AL. Lower deviation alarm A.c.AL. Absolute alarm, referring to command setpoint st.AL.
33 A2.re. Alarm 2 Reset Alarm 2 contact reset type Are. Automatic reset (Default) mre. Manual reset (reset / manual reset by keyboard) SET mre.s. Manual reset stored. (keeps relay status also after an eventual power failure) 34 a.2.s.e. Alarm 2 State Error State of contact for alarm 2 output in case of error c.o. Open contact (Default) c.c. Closed contact 35 a.2.Ld. Alarm 2 Led State of OUT2 led corresponding to relative contact c.o. ON with open contact c.c. ON with closed contact (Default) 36 a.2.HY.
38 a.2.s.p. Alarm 2 Setpoint Protection Alarm 2 set protection. Does not allow operator to change value set free Modification allowed (Default) Lock Protected Hide Protected and not visualized 47 t.a. Current Transformer Activation and scale range of current transformer 0 Disabled. 1-200 Ampere. Default: 0 48 L.b.a.t. Loop Break Alarm Threshold Intervention threshold of Loop Break Alarm 0.0-200.0 Ampere. Default: 50.0 49 L.b.a.d. Loop Break Alarm Delay Delay time for Loop break alarm intervention 00.00-60.
52 ou.d.b. Overlap / Dead Band Dead band combination for heating / cooling action in heating / cooling P.I.D. mode (dual action). -20.0-50.0% of proportional band value (Default: 0). Negative indicates dead band value. Positive means overlap. 53 co.t.c. Cooling Cycle Time Cycle time for cooling output 1-300 seconds, Default: 10. 54 c.fLt. Conversion Filter ADC Filter: Number of input sensor readings to calculate the mean that defines process value.
55 c.frn. Conversion Frequency Sampling frequency of analogue / digital converter. NB: Increasing the conversion speed will slow down reading stability (ex: for fast transients, as pressure, it is advisable to increase sampling frequency) 242H. 242 Hz (Maximum speed conversion) 123H. 123 Hz 62 H. 62 Hz 50 H. 50 Hz 39 H. 39 Hz 33.2H. 33.2 Hz 19.6H. 19.6 Hz 16.7H. 16.7 Hz (Default) Ideal for filtering noises 50 / 60 Hz 12.5H. 12.5 Hz 10 H. 10 Hz 8.33H. 8.33 Hz 6.25H. 6.25 Hz 4.17H. 4.
6. s.m. 7. s.m. 8. s.m. 9. s.m. 10.s.m. nuLL f.o. 2 6 Samples Mean 7 Samples Mean 8 Samples Mean 9 Samples Mean 10 Samples Mean (Maximum slow down of display update) Disabled without pitchfork First order filter 57 tune Tune Tuning type selection. (See paragraph 7.2) dis. Disabled (Default) Auto Automatic (P.I.D. parameters are calculated at activation and at change of set point) Man. Manual (launch by keyboard or digital IN) sYnc. Synchronized (see word modbus 1025) 58 s.d.tu.
4t.s.i. 4 sets change by digital input with impulse command t.res. Reset time p.c.s.s. Pre-programmed cycle with Start / Stop by digital input 60 au.ma. Automatic / Manual Enable automatic / manual selection. (See paragraph 7.6) dis. Disabled (Default) En. Enabled En.St. Enabled with memory 61 dGt.i . Digital Input Digital input functioning (P59 selection must be cont. or Pr.cY.). (See paragraph 7.12) dis. Disabled (Default: 0) st.st. Pre-programmed cycle with Start / Stop rn.no. Run N.O.
62 Grad. Gradient Rising gradient for Soft-Start or pre-programmed cycle 0 Disabled 1-9999 [Digit/hour8] (degrees/hour with display of tenth for temperature sensor). Default: 0. 63 ma.ti. Maintenance Time Maintenance time for pre-programmed cycle 00.00-24.00 hh.mm. Default: 00.00 64 u.m.c.p. User Menu Cycle Programmed Allows to modify rising gradient and maintenance time, from user menu, when pre-programmed cycle is operating dis. Disabled (Default) Grad. Gradient ma.ti.
66 deGr. Degree Select degree type c Centigrade (Default) f Fahrenheit 67 retr. Retransmission Retransmission for output 0-10 V or 4…20 mA (short circuit pins 8, 9, 10). Parameters 68 and 69 define the lower and upper limits of the scale. dis. Disabled uo. p. Retransmits process in Volt ma. p. Retransmits process in mA uo. c. Retransmits command setpoint in Volt ma. c. Retransmits command setpoint in mA uo.o.p. Volt output percentage ma.o.p. mA output percentage uo.a.1 Volt alarm 1 setpoint ma.a.
69 up.L.r. Upper Limit Retransmission Output V / mA retransmission upper limit range -999…+9999 [digit9] (degrees.tenths for temperature sensors), Default: 1000. 70 bd.rt. Baud Rate Selects baud rate for serial communication 4.8 k 4.800 Bit/s 9.6 k 9.600 Bit/s 19.2k 19.200 Bit/s (Default) 28.8k 28.800 Bit/s 39.4k 39.400 Bit/s 57.6k 57.600 Bit/s 71 sL.ad. Slave Address Selects slave address for serial communication. 1 – 254, Default: 254 72 se.de. Serial Delay Select serial delay. 0 – 100 milliseconds.
11 Alarm Intervention Modes Absolute Alarm or Threshold Alarm ( a. AL. selection) Pv Alarm Spv Hysteresis parameter > 0 Time On Off On Off On Off On Off Alarm Spv Absolute alarm with controller in heating functioning (par. 11 Act.t. selected Heat) and hysteresis value less than “0” (par. 28 A.1.HY. < 0).
Time Pv Alarm Spv Hysteresis parameter < 0 On Off nb10 On Off Absolute alarm with controller in cooling functioning (par. 11 Act.t. selected CooL) and hysteresis value less than “0” (par. 28 A.1.HY. < 0). Alarm output Absolute Alarm or Threshold Alarm Referring to Setpoint Command ( a.c.AL. selection) Comand Spv Hysteresis parameter > 0 Alarm Spv Time On Off Off Alarm output Absolute alarm refers to the command set, with the controller in heating functioning (par. 11 Act.t.
Band Alarm ( b. AL. selection) Pv Alarm Spv Hysteresis parameter > 0 Comand Spv Time On On Off On Off Off Band alarm hysteresis value greater than “0” (par. 28 A.1.HY. > 0). nb10 Alarm output Hysteresis parameter < 0 Pv Comand Spv Alarm Spv Hysteresis parameter < 0 Band alarm hysteresis value less than “0” (par. 28 A.1.HY. < 0).
Upper Deviation Alarm (H.d.AL. selection) Pv Alarm Spv Hysteresis parameter > 0 Comand Spv Time On Off On Off Upper deviation alarm value of alarm setpoint greater than “0” and hysteresis value greater than “0” (par. 28 A.1.HY. > 0). nb10 Alarm output Pv Comand Spv Alarm Spv Hysteresis parameter > 0 Time On Off On Off Upper deviation alarm value of alarm setpoint less than “0” and hysteresis value greater than “0” (par. 28 A.1.HY. > 0).
Lower Deviation Alarm (L.d.AL. selection) Pv Comand Spv Hysteresis parameter > 0 Alarm Spv Time On On Off Off Pv nb11 Alarm output Hysteresis parameter > 0 Alarm Spv Comand Spv Time On On Off 11 Lower deviation alarm value of alarm setpoint greater than “0” and hysteresis value greater than “0” (par. 28 A.1.HY. > 0). Off Lower deviation alarm value of alarm setpoint less than “0” and hysteresis value greater than “0” (par. 28 A.1.HY. > 0).
12 Table of Anomaly Signals If installation malfunctions, controller will switch off regulation output and will report the anomaly. For example, controller will report failure of a connected thermocouple visualizing e-05 flashing on display for other signals, see table below. E-01 SYS.E E-02 SYS.E E-04 SYS.E E-05 SYS.E E-08 SYS.E 13 Cause what to do Error in EEPROM cell programming. Call Assistance. Cold junction sensor fault or room temperature outside of allowed limits. Call Assistance.
N. Par. 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 LoL.s. up.L.s. Lo.L.i. up.L.i. Latc o.cAL. G.cAL. act.t. c. re. c. se. c. Ld. c. Hy. c. de. c. s.p. p.b. t.i. t.d. t.c. o.poL. AL. 1 A.1.s.o. a1.re. a.1.s.e. a.1.Ld. A.1.HY a.1.de. a.1.s.p. aL.
N. Par. 32 33 34 35 36 37 38 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 Description a.2.s.o. Alarm 2 output contact and intervention type a.2.re Reset type of alarm 2 contact a.2.s.e. State of contact for alarm 2 output a.2.Ld. State of OUT2 led A.2.HY. Alarm 2 hysteresis a.2.de. Alarm 2 delay a.2.s.p. Alarm 2 set protection alarm 2 set protection t.a. Activation and scale range of Current transformer L.b.a.t. Intervention threshold of Loop Break Alarm L.b.a.d.
N. Par. Description 68 LoL.r. Lower limit range for linear output 69 up.L.r. Upper limit range for linear output 70 bd.rt. Select baud rate for serial communication 71 sL.ad. Select slave address 72 se.de. Select the serial delay 73 L.L.o.p.
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