IPAQ C520 / C520N / C520X R520 / R520N / R520X HANDBOOK
IMPRINT C520/C520X / R520/R520X Copyright All rights reserved. Any duplication of this documentation or extracts thereof by any means is prohibited without prior written consent from Inor Process AB Subject to change without notice. Version A, Copyright 2009 by Inor Process AB• Slipstensgatan 6• SE-20039 Malmö, Sweden Tel. +46 (40) 312560 09/2010 • 86B5200001 www.inor.
CONTENT 1 1.1 1.2 1.3 3 4 5 Safety instructions ............................................................................................ 5 Intended use............................................................................................................... 5 Product liability and guarantee ................................................................................... 5 Certifications ........................................................................................................
CONTENT C520/C520X / R520/R520X 6.2.2 6.2.3 6.2.4 6.2.5 Output load diagram ........................................................................................................... 41 Dimensions ......................................................................................................................... 41 Output and input data .........................................................................................................
1 SAFETY INSTRUCTIONS 1 C520/C520X / R520/R520X Safety instructions 1.1 Intended use The C520 is an intelligent, universal HART-compatible two-wire in-head transmitter for temperature, resistance or voltage measurements in an industrial environment. It is available with a Non-Incendive approval for use in potentially explosive atmosphere Zone 2 and Division 2. C520 is also available as an intrinsically safe version for installation in potentially explosive atmospheres.
1 SAFETY INSTRUCTIONS C520/C520X / R520/R520X 1.3.2 Certifications IPAQ C520N Control drawing: 88DRW00025 EC: ATEX approval ITS 09 ATEX 26305X USA: FM approval (PENDING) Canada: CSA approval (PENDING) II 3G Ex nL IIC T4 to T6 CE NI / I, II / 2 / A-G / T4 to T6; Entity I / 2 / AEx nA IIC T4 to T6; Entity NI / I, II / 2 / A-G / T4 to T6; Entity I / 2 / Ex nL / IIC / T4 to T6; Entity 1.3.
1 SAFETY INSTRUCTIONS C520/C520X / R520/R520X 1.4 Manufacturer's safety instructions The measuring device has been built and tested in accordance with the current state of the art, and complies with the relevant safety standards. However, dangers may arise from improper use or use for other than the intended purpose. For this reason, observe all of the safety instructions in this document carefully. 1.4.
2 DEVICE DESCRIPTION 2 2.1 C520/C520X / R520/R520X Device description General description The C520/C520X / R520/R520X are intelligent two-wire universal transmitters for measurement with up to two user programmable channels in single, differential, average, minimum or maximum mode.
2 DEVICE DESCRIPTION 2.2 C520/C520X / R520/R520X Identification The transmitter can be identified by the information in the label, see below. 1 2 3 4 5 8 7 6 Figure 1: Round label - IPAQ C520X can be used in Category 1, 2 and 3, Zones 0, 1 and 2, Divisions 1 and 2 1 Family name 2 Model name of transmitter 3 CE mark (EC conformity) 4 Technical data (see Chapters 1.3.1, 6.2.3 and 6.2.
3 INSTALLATION 3 C520/C520X / R520/R520X Installation 3.1 Installation of the C520/C520N/C520X The C520/C520X is intended for installation in DIN B connection heads or larger. The large Ø7 mm / 0.28” center hole (see Chapter 6.1.3) facilitates the electrical connection of the measurement sensor and the installation.
3 INSTALLATION C520/C520X / R520/R520X • IMPORTANT NOTE! • Ambient temperature considerations • The C520/C520X temperature transmitter has been developed for an ambient temperature range from -40 to 85°C (-40 to +185°F). Please also note that the ambient temperature is also dependent on the temperature category in Section 6.1.5 and 6.2.5, Ex data of the ambient temperature. The process temperature is also transferred to the transmitter housing via the protective tube.
3 INSTALLATION C520/C520X / R520/R520X 3.2 Installing the R520/R520N/R520X The R520 / R520X transmitter is intended for installation on a top-hat rail according to DIN EN 50022. Figure 4: Rail installation 1 Fix the upper part of the transmitter onto the rail. 2 Press the lower part of the transmitter against the rail. 3 To remove the transmitter, use a screwdriver to bend the locking device using a small screwdriver. Carefully pull the transmitter in the forward direction.
4 ELECTRICAL CONNECTIONS 4 C520/C520X / R520/R520X Electrical connections 4.1 Safety instructions ATTENTION! Any work on the device may only be performed by trained and qualified personnel. The regional industrial safety and other safety regulations must always be observed. ATTENTION! Observe the national regulations for electrical installations! Any work on the electrical connections may only be performed in the de-energized state.
4 ELECTRICAL CONNECTIONS 2 1 1 C520/C520X / R520/R520X 2 3 4 5 3 1 2 3 4 1 3 4 5 3 4 1 5 1) 5 4 2 2 1) 1) 1 5 6 2 3 4 5 1 2 0% 3 4 5 100% 1) 1) 8 7 1 2 3 0% 4 5 1 9 2 3 4 5 1 2 0% 100% 1) 0% 100 % 3 4 5 100% 1) Figure 5: Installation diagram, RTD resistance and potentiometer measurement C520/C520X 1 Pt100…Pt1000, Ni100, Ni120, Cu10 2-wire connection 2 Pt100…Pt1000, Ni100, Ni120, Cu10 3-wire connection 3 Pt100…Pt1000, Ni100, Ni120, Cu10
4 ELECTRICAL CONNECTIONS C520/C520X / R520/R520X 2 1 1 2 - + 3 4 3 5 1 2 1) - + 3 4 1 5 4 5 + 4 1 3 - + 1) - 2 5 2 3 4 1 5 2 3 4 - + 5 1) - + - + Figure 6: Installation diagram, thermocouple and voltage measurement C520/C520X 1 Thermocouple 2 Thermocouple, redundant sensor elements 3 Voltage 4 Voltage, redundant sensor elements 5 Thermocouple, with remote reference junction compensation 1) SmartSense wire 09/2010 • 86B5200001 www.inor.
4 ELECTRICAL CONNECTIONS C520/C520X / R520/R520X 4.3 Connection diagram C520 ATTENTION! To enable HART communication, the output circuit must have an output load of at least 250 Ω.
4 ELECTRICAL CONNECTIONS C520/C520X / R520/R520X 4.4 Connection diagram C520X 2 USB 4 8 7 6 3 1 R≥250 Ω 5 1 Zener barrier or voltage supply 10…30 VDC (intrinsically safe) 2 Input 3 Output 4 See “cable length” 5 Modem 6 Modem / Ex-approved 7 Safe area 8 Potentially explosive area Figure 8: C520X connection NOTE! The HART modem is connected parallel to the output load or parallel to the output of the transmitter (see Figure 8).
4 ELECTRICAL CONNECTIONS C520/C520X / R520/R520X 4.
4 ELECTRICAL CONNECTIONS C520/C520X / R520/R520X Ch 1 1 2 0% Ch 2 3 4 Ch 1 5 6 2 0% Ch 2 5 2 3 0% 1) 2) 7 8 Ch 2 5 6 4 Ch 1 1 3 4 Ch 1 2 100% 0% 6 2) 7 8 Ch 2 5 4 0% 1) 2) 7 8 3 0% 1) 3 Ch 2 5 6 100% 1) 2) 7 8 3 4 6 1 100% 2 100% 5 1 0% 1 100% 4 Ch 1 3 2 1 4 Ch 1 1 0% 100% 100% 6 2 100% 0% 1) 2) 7 8 100% 2) Ch 2 5 6 7 8 Figure 10: Installation diagram, resistance connections for R520/R520X 1) SmartSense wire 2) GND (
4 ELECTRICAL CONNECTIONS C520/C520X / R520/R520X 1 2 1 Ch 1 2 3 4 1 Ch 1 2 - + 5 6 1) 2) 7 8 Ch 2 + 5 3 1) 2) 6 7 8 2 3 4 1) 2) 7 8 4 1 Ch 1 4 - + - Ch 2 3 2 3 4 Ch 1 - + 1 - + - + Ch 2 5 6 1) 2) 7 8 Ch 2 5 6 Figure 11: Installation diagram, thermocouple and voltage connections for R520/R520X 1) SmartSense wire 2) GND (input cable screen) 1 Thermocouple 2 Thermocouple, redundant sensor elements 3 Voltage 4 Voltage, redundant sensor elements
4 ELECTRICAL CONNECTIONS C520/C520X / R520/R520X 1 Ch 1 1 2 0% Ch 2 5 3 4 1) 2) 7 8 100% 6 3 2 1 Ch 1 - Ch 2 2 3 - + 5 1 Ch 1 4 6 1) 2) 7 8 Ch 2 2 3 4 1) 2) 7 8 + 5 6 Figure 12: Installation diagram, potentiometer and combined thermocouple and RTD connections for R520/R520X 1) SmartSense wire 2) GND (input cable screen) 1 Potentiometer 3-wire connection 2 Thermocouple and redundant 4-wire RTD elements 3 Thermocouple with 3-wire RTD elements as external CJC
4 ELECTRICAL CONNECTIONS C520/C520X / R520/R520X 4.
4 ELECTRICAL CONNECTIONS C520/C520X / R520/R520X 4.7 Connection diagram, R520X 1 3 7 4 4 6 5 2 Figure 14: R520X connection diagram 1 Voltage supply 10…30 VDC (intrinsically safe - terminals 21, 22) 2 Input (intrinsically safe) 3 RLoad (intrinsically safe) 4 Modem / Ex (intrinsically safe) 5 Classified hazardous area (potentially explosive area e.g. Zone 0, 1 or 2) 6 Classified hazardous area (potentially explosive area e.g. Zone 1 or 2) 7 Safe area 4.
4 ELECTRICAL CONNECTIONS C520/C520X / R520/R520X To calculate the maximum cable length for the output circuit, determine the total resistance of the output loop (load resistance plus the approximate cable resistance). Find out the capacitance of the cable being used. In the tables below you can find the maximum cable length based on the typical values for 1 mm2 cables. CN is the abbreviation for Capacitance Number which is multiple of 5000 pF present in the device.
5 OPERATION 5 C520/C520X / R520/R520X Operation 5.1 C520/R520 in HART network Communication mode supported by C520/R520 transmitters is a master-slave mode. 1 8 2 4 5 + - 4 6 mA20 10 9 7 3 Figure 15: C520 point-to-point analog / digital mode 1 Primary master 2 HART modem 3 Secondary master 4 Load ≥ 250 Ω 5 DC power supply 6 Terminal 6 7 Terminal 7 8 Milliamperemeter Load ≥ 250 Ω 9 4...
5 OPERATION C520/C520X / R520/R520X 1 2 5 + 4 10 9 6 9 3 7 8 8 Figure 16: C520 in a multipoint connection (multi-drop mode) with up to 64 devices in parallel 1 Primary master 2 HART modem 3 Secondary master 4 Load ≥ 250 Ω 5 DC power supply 6 Terminal 6 7 Terminal 7 8 C520 or R520 loop current mode disabled up to 64 slaves can be connected 9 4 mA 10 HART Figure 16 shows a multipoint connection (multi-drop) with up to 64 devices (C520/R520 or other HART equipment) in parallel
5 OPERATION C520/C520X / R520/R520X The transmitters are delivered with either a factory settings or configured according to customers’ specifications. Menu Designation Parameter Factory setting -> Channel 1 Type of sensor 1 RTD Pt100 α=0.
5 OPERATION C520/C520X / R520/R520X 5.3 Configuration alternatives The 520 series transmitters can be configured by means of: 1. The PC based configuration software ConSoft version 1.2.0.0 or higher and the INOR USB Interface version 1.2.04 or higher, via a USB port on the PC (for more information see the user instructions for the ICON Configuration Kit) 2. A hand held communicator (secondary master) such as the field communicators FC375/FC475 (Emerson) 3.
5 OPERATION C520/C520X / R520/R520X 5.3.1 Configuration of the 520 series transmitters with ConSoft ConSoft is a PC based graphical user interface for configuration of all INOR transmitters. The PC configuration software ConSoft is used for configuration, display and documentation. The current software versions of ConSoft and the USB Interface are available for downloading on our website www.inor.com. To upgrade your USB Interface software to the latest version, use the following flow chart.
5 OPERATION C520/C520X / R520/R520X Proper connection of the transmitters with a PC requires an INOR USB Interface (see Figure 17 for connection of the C520/C520X transmitters and figure 18 for connection of the R520/R520X transmitters). ATTENTION! Make sure the area is safe before connecting the INOR USB Interface ICON to the transmitter.
5 OPERATION C520/C520X / R520/R520X 1 ConSoft 1 3 3 10 8 9 7 10 5 6 2 4 2 Figure 18: R520X connection to USB Interface and ConSoft during configuration 1 Voltage supply 10…30 VDC (intrinsically safe - terminals 21, 22) 2 Input (intrinsically safe) 3 RLoad (intrinsically safe) 4 Classified hazardous area (potentially explosive area e.g. Zone 0) 5 Classified hazardous area (potentially explosive area e.g. Zone 0, 1 or 2) 6 Classified hazardous area (potentially explosive area e.g.
5 OPERATION C520/C520X / R520/R520X 5.3.2 Configuration of the 520 series transmitters with handheld communicators FC 375/FC475 The Field communicators FC375/FC475 are handheld communicators from Emerson Process Management for configuring HART and Foundation Fieldbus devices. To be able to configure the transmitters with the FC 375/FC475 you need a Device Description (DD) file. The device driver is possible to download from our website www.inor.com.
5 OPERATION C520/C520X / R520/R520X For installing of the DD on PDM refer to the “PDM Manual” section 13:”Integrating Devices”. Please read also the “readme.txt”, which is also contained in the Device Install. The transmitter DD for PDM can also be downloaded from our website. For information about installing, follow the instructions in the attached "readme.txt" file. PDM supports the EDDL Process Variables Root Menu, the Diagnostic Root Menu and the Device Root Menu for online access to the device.
5 OPERATION C520/C520X / R520/R520X 5.5 Diagnostic information according to NAMUR NE 107 Diagnostic information about the connected sensor/sensors and the transmitter is available in the configuration software ConSoft. The HART diagnostic messages are generated in accordance with NAMUR NE107.
5 OPERATION C520/C520X / R520/R520X Messages in AMS, PDM, and FC375 device diagnostic Actions Device specific Failure Error message Error correction Transmitter F Sensor break channel 1 Sensor wire broken. Check the sensor and sensor connection on the Channel 1. If error remains replace the sensor connected to Channel 1. Transmitter F Sensor break channel 2 Sensor wire broken. Check the sensor and sensor connection on the Channel 2. If error remains replace the sensor connected to channel 2.
5 OPERATION C520/C520X / R520/R520X Designation Description C Check function S Not within specification M Maintenance required F Failure Table 8: Explanations acc. to NE107 5.6 Sensor failure monitoring according to NE43 There is possibility of the monitoring of the sensor failure in ConSoft. The difference between the monitoring of the sensor failure in ConSoft and HART is shown in Table 9 below.
6 TECHNICAL DATA 6 C520/C520X / R520/R520X Technical data 6.1 C520 specifications 6.1.1 Technical data Technical data Input Edison curve 7 Edison copper winding No.15 Designation Pt100 (α=0.00385) IEC 60751 Pt100 (α=0.003916) JIS C 1604-81 Pt X (α=0.00385) IEC 60751 Ni100 (α=0.006180) DIN 43760 Ni120 (α=0.006720) Ni1000 (α=0.006180) DIN 43760 Cu10 (α=0.
6 TECHNICAL DATA C520/C520X / R520/R520X 6.1.2 Output load diagram Figure 19: C520 output load diagram Formula for the maximum permissible output load: C520 permissible RLoad (Ω) = (U-10)/0.022 R Total output load [Ω] U Power supply [VDC] 6.1.3 Dimensions Dimension [mm] Dimension [inch] 1 7 0,28 2 23 0.92 3 33 1.30 4 44.5 1.75 Figure 20: C520 dimensions 09/2010 • 86B5200001 www.inor.
6 TECHNICAL DATA C520/C520X / R520/R520X 6.1.4 Output and input data Output terminals 6, 7 Input terminals 1, 2, 3, 4, 5 Ui = Vmax: ≤ 36 VDC Uo = Uoc: ≤ 3.3 VDC Ii = Imax: - Io = Isc: ≤ 1.8 mA Pi = Pmax: - Po: ≤ 1.5 mW Li : 10 µH Lo: 25 mH Ci : 12.1 nF Co: 50 µF Table 11: Output and input data, C520N 6.1.
6 TECHNICAL DATA C520/C520X / R520/R520X 6.2 C520X specifications 6.2.1 Technical data Technical data Input Edison curve 7 Edison copper winding No.15 Monitoring Output Designation Pt100 (α=0.00385) IEC 60751 Pt100 (α=0.003916) JIS C 1604-81 Pt X (α=0.00385) IEC 60751 Ni100 (α=0.006180) DIN 43760 Ni120 (α=0.006720) Ni1000 (α=0.006180) DIN 43760 Cu10 (α=0.
6 TECHNICAL DATA C520/C520X / R520/R520X 6.2.2 Output load diagram Figure 21: C520X output load diagram Formula for the maximum permissible output load: C520X permissible RLoad (Ω) = (U-10)/0.022 RLoad Total output load [Ω] U Power supply [VDC] 6.2.3 Dimensions Dimension [mm] Dimension [inch] 1 7.0 0.28 2 23 0.92 3 33 1.30 4 44.5 1.75 Figure 22: C 520X dimensions 09/2010 • 86B5200001 www.inor.
6 TECHNICAL DATA C520/C520X / R520/R520X 6.2.4 Output and input data Output terminals 6, 7 Input terminals 1, 2, 3, 4, 5 Ui = Vmax: ≤ 30 VDC Uo = Voc: ≤ 6.6 VDC Ii = Imax: ≤ 100 mA Io = Isc: ≤ 26.4 mA Pi =Pmax: ≤ 900 mW Po: ≤ 46 mW Li : 10 µH Lo: 25 mH Ci : 12.1 nF Co: 11 µF Table 14: Electrical data for outputs-inputs of C520X 6.2.
6 TECHNICAL DATA C520/C520X / R520/R520X 6.3 R520 specifications 6.3.1 Technical data Technical data Input Edison curve No.7 Edison copper winding No.15 Designation Pt100 (α=0.00385) IEC 60751 Pt100 (α=0.003916) JIS C 1604-81 Pt X (α=0.00385) IEC 60751 Ni100 (α=0.006180) DIN 43760 Ni120 (α=0.006720) Ni1000 (α=0.006180) DIN 43760 Cu10 (α=0.
6 TECHNICAL DATA C520/C520X / R520/R520X 6.3.2 Output load diagram Figure 23: R520 output load diagram Formula for the maximum permissible output load: R520 permissible RLoad (Ω) = (U-10)/0.022 R Total output load [Ω] U Power supply [VDC] 6.3.3 Dimensions Dimension [mm] Dimension [inch] 1 17.5 0.69 2 81.3 3.2 3 83 3.27 4 35 1.38 Figure 24: R520 dimensions 09/2010 • 86B5200001 www.inor.
6 TECHNICAL DATA C520/C520X / R520/R520X 6.3.4 Output and input data Output terminals 21, 22 Input terminals 1 to 8 Ui = Vmax: ≤ 36 VDC Uo = Uoc: ≤ 3.3 VDC Ii = Imax: - Io = Isc: ≤ 1.8 mA Pi = Pmax: - Po: ≤ 1.5 mW Li : 10 µH Lo: 25 mH Ci : 12.1 nF Co: 50 µF Table 17: Output and input data, R520N 6.3.
6 TECHNICAL DATA C520/C520X / R520/R520X 6.4 R520X specifications 6.4.1 Technical data Technical data Input Edison curve 7 Edison copper winding No.15 Designation Pt100 (α=0.00385) IEC 60751 Pt100 (α=0.003916) JIS C 1604-81 Pt X (α=0.00385) IEC 60751 Ni100 (α=0.006180) DIN 43760 Ni120 (α=0.006720) Ni1000 (α=0.006180) DIN 43760 Cu10 (α=0.
6 TECHNICAL DATA C520/C520X / R520/R520X 6.4.2 Output load diagram Figure 25: R520X output load diagram Formula for the maximum permissible output load: R520X permissible RLoad (Ω) = (U-10)/0.022 R Total output load [Ω] U Power supply [VDC] 6.4.3 Dimensions Dimension [mm] Dimension [inch] 1 17.5 0.69 2 81.3 3.2 3 83 3.27 4 35 1.38 Figure 26: R520X dimensions 09/2010 • 86B5200001 www.inor.
6 TECHNICAL DATA C520/C520X / R520/R520X 6.4.4 Output and input data Output terminals 21, 22 Input terminals 1 to 8 Ui = Vmax: ≤ 30 VDC Uo = Voc: ≤ 6.6 VDC Ii = Imax: ≤ 100 mA Io = Isc: ≤ 27.3 mA Pi =Pmax: ≤ 900 mW Po: ≤ 46 mW Li : 10 µH Lo: 25 mH Ci : 12.1 nF Co: 11 µF Table 20: Electrical data for outputs-inputs of R520X 6.4.
6 TECHNICAL DATA C520/C520X / R520/R520X 6.5 RTD and T/C accuracy table for C520/C520X / R520/R520X transmitters CJC error not included. Conformance level 95% (2σ) Input type Temp. range Min span Accuracy Temp. influence Max of: (Dev. fr. ref.temp. 20°C) RTD Pt100 -200…+850°C 10°C ±0.10°C or ±0.05% of span ±0.005% of span per K RTD Pt1000 -200…+850°C 10°C ±0.10°C or ±0.05% of span ±0.005% of span per K RTD PtX Corr. to max. 4 kΩ 10°C ±0.10°C or ±0.05% of span ±0.
7 SERVICE 7 C520/C520X / R520/R520X Service 7.1 Ordering information Designation Order No.
7 SERVICE C520/C520X / R520/R520X 7.4 Product liability and guarantee Use of IPAQ 520 series transmitters for other than the intended purpose or improper installation and operation may lead to loss of the guarantee. The guarantee shall likewise be void if the device is damaged or its function otherwise impaired.
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