2904035

RAD-PT100-4-IFS I/O extension module, 4 temperature inputs (Pt 100) Data sheet 105366_en_00 1 © PHOENIX CONTACT 2013-12-06 Description The RAD-PT100-4-IFS I/O extension module can be used in conjunction with Radioline wireless modules and other Interface system (IFS) master devices. In a station structure, you can connect up to 32 I/O extension modules to a wireless module via the DIN rail connector. The RAD-PT100-4-IFS I/O extension module is used for processing four Pt 100 input signals. Features – – – – – – Easy and tool-free I/O mapping via thumb wheel on the front Modular design via TBUS DIN rail connector (hot-swap capable) Channel-to-channel electrical isolation Four Pt 100 inputs (-50°C ... +250°C) International approvals Installation in Ex- Zone 2 WARNING: Explosion hazard when used in potentially explosive areas The module is a category 3 item of electrical equipment. Follow the instructions provided here during installation and observe the safety instructions. Make sure you always use the latest documentation. It can be downloaded from the product at phoenixcontact.net/products. Use the I/O extension module in connection with IFS master devices (e.g., Radioline wireless modules) with the latest firmware version. For the latest firmware version, please visit phoenixcontact.net/products. This data sheet is valid for all products listed on the following page: RAD-PT100-4-IFS 2 Table of contents 1 Description .............................................................................................................................. 1 2 Table of contents ..................................................................................................................... 2 3 Ordering data .......................................................................................................................... 3 4 Technical data ......................................................................................................................... 3 5 Safety regulations and installation notes.................................................................................. 6 5.1 Installation and operation ....................................................................................................... 6 5.2 Safety regulations for installation in potentially explosive areas ....................................................... 7 6 Installation ............................................................................................................................... 8 6.1 Structure ........................................................................................................................... 8 6.2 Basic circuit diagram ............................................................................................................ 8 6.3 I/O MAP address in the Radioline wireless system ....................................................................... 9 6.4 Network applications (operating mode) ..................................................................................... 9 6.5 Display and diagnostic elements ........................................................................................... 10 6.6 Temperature input (Pt 100) .................................................................................................. 10 6.7 Assembly/removal ............................................................................................................. 11 6.8 Connecting the cables ........................................................................................................ 11 6.9 Connecting the sensors....................................................................................................... 12 7 Process data.......................................................................................................................... 15 8 Error codes and formats for Pt 100 values............................................................................. 15 105366_en_00 PHOENIX CONTACT 2 RAD-PT100-4-IFS 3 Ordering data Description Type Order No. Pcs. / Pkt. Temperature I/O extension module with 4 PT 100 inputs (-50+250 °C), with screw connection, including DIN rail connector RAD-PT100-4-IFS 2904035 1 Accessories Type Order No. Pcs. / Pkt. 2400 MHz wireless transceiver with RS-232, RS-485 2-wire interface, ex- RAD-2400-IFS pandable with I/O extension modules, with screw connection, antenna connection: RSMA (female), including DIN rail connector, without antenna 2901541 1 Bidirectional, Radioline 900 MHz transceiver for wireless transmission of serial and I/O data RAD-900-IFS 2901540 1 DIN rail connector for DIN rail mounting. Universal for TBUS housing. Gold-plated contacts, 5-pos. ME 17,5 TBUS 1,5/ 5-ST-3,81 GN 2709561 10 2901538 1 Analog I/O extension module with 4 analog current/voltage outputs RAD-AO4-IFS (0/4 mA ... 20 mA, 010 V), with screw connection, incl. DIN rail connector 4 Technical data Dimensions (nominal sizes in mm) 17,5 114,5 99 Dimensions W / H / D 17.5 mm / 99 mm / 114.5 mm General data Surge voltage category II Mounting position any , on standard DIN rail NS 35 in accordance with EN 60715 Degree of protection IP20 Pollution degree 2 Type of housing PA 6.6-FR , green MTTF (mean time to failure) Telcordia standard, 25°C temperature, 21% operating cycle (5 days a week, 8 hours a day) 1249 Years MTTF (mean time to failure) Telcordia standard, 40°C temperature, 34.25% operating cycle (5 days a week, 12 hours a day) 506 Years MTTF (mean time to failure) Telcordia standard, temperature 40°C, 100% operating cycle (7 days a week, 24 hours a day) 194 Years 105366_en_00 PHOENIX CONTACT 3 RAD-PT100-4-IFS Supply Supply voltage range 19.2 V DC ... 30.5 V DC (TBUS) Max. current consumption ≤ 38 mA (At 24 V DC, at 25°C) Transient surge protection Yes Pt 100 input Number of inputs 4 Sensor input current 1 mA (constant) Temperature measuring range -50 °C ... 250 °C Measuring accuracy 0.1% (From the measuring range final value) Connection method 2, 3-wire Max. permissible overall conductor resistance 25 Ω Process data channel 16 Bit (per channel) Electrical isolation Pt 100 inputs 50 V (Rated insulation voltage (in each case between the Pt 100 inputs /  TBUS supply, reinforced insulation in accordance with EN 61010)) Neighboring devices 300 V (Rated insulation voltage (to adjacent devices, basic insulation in accordance with EN 61010)) Connection data Connection method Screw connection Conductor cross section, solid 0.2 mm² ... 2.5 mm² Conductor cross section, stranded 0.2 mm² ... 2.5 mm² Conductor cross section AWG/kcmil 24 ... 14 Stripping length 7 mm Tightening torque 0.6 Nm Status indication Status display Green LED (supply voltage, PWR) Green LED (bus communication, DAT) Red LED (periphery error, ERR) Ambient conditions Ambient temperature (operation) -40 °C ... 70 °C -40 °F ... 158 °F Ambient temperature (storage/transport) -40 °C ... 85 °C -40 °F ... 185 °F Permissible humidity (operation) 20 % ... 85 % Permissible humidity (storage/transport) 20 % ... 85 % Altitude 2000 m Vibration (operation) In accordance with IEC 60068-2-6: 5 g, 10 Hz - 150 Hz Shock 16 g, 11 ms Certification Conformance CE-compliant ATEX  II 3 G Ex nA IIC T4 Gc X IECEx Applied for UL, USA / Canada UL applied for 105366_en_00 PHOENIX CONTACT 4 RAD-PT100-4-IFS Conformance EMC directive 2004/108/EC EN 61000-6-2; EN 61000-6-4 Ex directive (ATEX) EN 60079-0; EN 60079-15 Tolerances influenced by electromagnetic interference Type of electromagnetic interference Typical deviation of the measuring range final value (current input) - Relative Absolute Electromagnetic fields according to EN 61000-4-3/IEC 61000-4-3 < ±0.35% ±0.6 °C Conducted interference according to EN 61000-4-6/IEC 61000-4-6 < ±0.1% ±0.3 °C Fast transients (burst) according to EN 61000-4-4/IEC 61000-4-4 < ±0.1% ±0.3 °C 105366_en_00 PHOENIX CONTACT 5 RAD-PT100-4-IFS 5 Safety regulations and installation notes 5.1 Installation and operation CAUTION: WARNING: Risk of electric shock – Provide a switch/circuit breaker close to the device, which is labeled as the disconnect device for this device or the entire control cabinet. – Provide overcurrent protection (I ≤ 6 A) in the installation. – Disconnect the device from all power sources during maintenance work and configuration (the device can remain connected to SELV or PELV circuits). – The housing of the device provides a basic insulation against the neighboring devices, for 300 V eff. If several devices are installed next to each other, this has to be taken into account, and additional insulation has to be installed if necessary. If the neighboring device is equipped with basic insulation, no additional insulation is necessary. Observe the following safety notes when using the device. • • • • • • • 105366_en_00 The category 3 device is suitable for installation in potentially explosive area zone 2. It fulfills the requirements of EN 60079-0:2012 and EN 60079-15:2010. Installation, operation, and maintenance may only be carried out by qualified electricians. Follow the installation instructions as described. When installing and operating the device, the applicable regulations and safety directives (including national safety directives), as well as general technical regulations, must be observed. For the safety technology data, see this packing slip and the certificates (EC examination certificate and other approvals if appropriate). With the exception of configuration of the thumb wheel, opening or modifying the device is not permitted. Do not repair the device yourself; replace it with an equivalent device. Repairs may only be performed by the manufacturer. The manufacturer is not liable for harm resulting from noncompliance. The IP20 protection (IEC 60529/EN 60529) of the device is intended for use in a clean and dry environment. The device must not be subject to mechanical strain and/or thermal loads, which exceed the limits described. To protect the device against mechanical or electrical damage, install it in a suitable housing with appropriate degree of protection as per IEC 60529. The device is not designed for use in atmospheres with a danger of dust explosions. If dust is present, it is necessary to install into a suitable approved housing, whereby the surface temperature of the housing must be taken into consideration. PHOENIX CONTACT 6 RAD-PT100-4-IFS 5.2 Safety regulations for installation in potentially explosive areas WARNING: Explosion hazard when used in potentially explosive areas Please make sure that the following notes and instructions are observed. • • • • • Observe the specified conditions for use in potentially explosive areas! Install the device in a suitable approved housing with a minimum of IP54 protection) that meets the requirements of EN 60079-15. Observe the requirements of EN 60079-14. In zone 2, only connect devices to the supply and signal circuits that are suitable for operation in the Ex zone 2 and the conditions at the installation location. In potentially explosive areas, terminals may only be snapped onto or off the DIN rail connector and wires may only be connected or disconnected when the power is switched off. The switches of the device that can be accessed may only be actuated when the power supply to the device is disconnected. The device must be stopped and immediately removed from the Ex area if it is damaged, was subject to an impermissible load, stored incorrectly or if it malfunctions. 105366_en_00 PHOENIX CONTACT 7 RAD-PT100-4-IFS 6 6.2 Installation Basic circuit diagram +I1 NOTE: electrostatic discharge! The device contains components that can be damaged or destroyed by electrostatic discharge. When handling the device, observe the necessary safety precautions against electrostatic discharge (ESD) according to EN 61340-5-1 and IEC 61340-5-1. 2.1 3.1 -I1 2.2 3.2 2.3 3.3 2.1 +I1 2.1 -U1 Structure -I1 2.3 0 -U2 1mA -U3 A A -I2 +I3 1 -I3 D D 4.1 4.2 4.3 +I1 -U1 -I1 µC 1mA 1mA A A D +I4 -U4 D -I4 5.1 5.2 5.3 2.2 2.3 3-wire 2 IO-MAP 1mA 2-wire 2.2 6.1 +I2 DC IFS DC IFS 1 +I 1 -U 1 4 -I 1 +I 2 Figure 2 -U 2 -I 2 RAD-PT100-4-IFS basic circuit diagram 5 +I 1 +I 2 11 6 -U -U 1 -I 1 -I 2 PW R DA T 9 8 8 ER R I3 I4 -U -U 3 4 3 IO-MAP 10 RAD-PT100-4-IFS 2 -I 3 -I 4 8 7 Figure 1 Pos. 1 2 3 4 5 6 7 8 9 10 11 RAD-PT100-4-IFS Designation Pt 100 input 2 for 2- and 3-wire sensors Pt 100 input 1 for 2- and 3-wire sensors White thumbwheel for setting the I/O-MAP address Connection option for TBUS DIN rail connector DIN rail Metal foot catch for DIN rail fixing Pt 100 input 3 for 2- and 3-wire sensors Pt 100 input 4 for 2- and 3-wire sensors ERR status LED, red (communication error) DAT status LED, green (BUS communication) PWR status LED, green (supply voltage) 105366_en_00 PHOENIX CONTACT 8 RAD-PT100-4-IFS 6.3 I/O MAP address in the Radioline wireless system 6.4 Network applications (operating mode) You can set the network application of the wireless module with the PSI-CONF software. All RAD-2400-IFS Radioline wireless modules are set to I/O data mode (wire in/wire out) by default. Radioline wireless module in I/O data mode The input device must be provided with the same I/O MAP address as the assigned output device at the other Radioline wireless station (I/O mapping). Example: RAD-PT100-4-IFS RAD-AO4-IFS I/O MAP address 02 02 Only the RAD-AO4-IFS module can be assigned to the RAD-PT100-4-IFS module. The Pt 100 inputs, T1 ... T4, can be configured to the analog outputs I1/U1 ... I4/U4 of the RAD-AO4-IFS extension module. Figure 3 Thumb wheel Pt 100 input -50°C +250°C Analog output 0 mA or 0 V 20 mA or 10 V Use the thumbwheel to set the I/O-MAP address. The extension module in the Radioline wireless system is addressed using the I/O-MAP address. Radioline wireless module in PLC/Modbus RTU mode On the entire wireless network, addresses 1 to 99 (I/O MAP) (maximum) may be assigned for the I/O extension modules. The I/O MAP address of an input module may only appear once in the network. The I/O MAP address of an input module may only appear once in the network. Thumb wheel settings 01 - 99 00 **, 1* - 9* *1 - *9 105366_en_00 Description The input data is saved in a Modbus memory map in the Radioline master wireless module. You can read or write the process data via the serial interface of the RAD-2400-IFS master wireless module (RAD-ID = 01) using the Modbus RTU command (see Section 7). I/O MAP address Delivery state Setting not permitted Interface System slave address, for use with other Interface System (IFS) master devices PHOENIX CONTACT 9 RAD-PT100-4-IFS 6.5 Display and diagnostic elements The I/O extension module uses a total of three LEDs to indicate the operating states. 6.6 Temperature input (Pt 100) The Pt 100 inputs of the extension module can process temperatures from -50 °C ... +250 °C. All the inputs are electrically isolated from one another, from the supply voltage (via bus foot), and from other electronic components. Pt 100 resistance thermometers can be connected to the RAD-PT100-4-IFS I/O extension module. The thermometers change their resistance depending on the temperature. The Pt 100 input signals are acquired by the RAD-PT100-4IFS and can be mapped to proportional, analog voltage or current signals of the RAD-AO4-IFS output module. Thus, conclusions can be made about the temperature via the standard analog signal. I [mA] 1 °C  66.66 μA 20 16 12 8 4 Figure 4 Display and diagnostic elements PWR LED The green PWR LED indicates the supply voltage status. OFF No supply voltage ON Supply voltage OK 0 -50 0 50 100 150 200 250 T [°C] Figure 5 Current strength [mA] depending on the temperature [°C] DAT LED The green DAT LED indicates the bus communication status. OFF No communication Flashing Configuration/addressing mode ON Cyclic data communication ERR LED The red ERR LED indicates the error status, e.g., no corresponding output module found (e.g., incorrect addressing). OFF   No error Flashing Slow I/O-MAP address changed (1.4 Hz)   Fast No bus communication (2.8 Hz) ON Critical internal error 105366_en_00 PHOENIX CONTACT 10 RAD-PT100-4-IFS 6.7 Assembly/removal A • C B 6.8 Connecting the cables B W R D A T 8 E R 8 R E P D You can establish a connection between two DIN rail connectors using MINI COMBICON connectors: MC 1,5/5-ST-3,81 (female, 1803604); IMC 1,5/5-ST-3,81 (male, 1857919). A Figure 6 Mounting and removing When using the device in a connection station, use the 17.5 mm wide DIN rail connector supplied. Only use the DIN rail connector in connection with 24 V DC devices. Figure 7 Outside the Ex area, module extension or module replacement is also possible during operation. • • • • • • • • • • Connect the DIN rail connectors together for a connection station. Push the connected DIN rail connectors into the DIN rail. Place the device onto the DIN rail from above. Ensure the device and DIN rail connector are aligned correctly. Holding the device by the housing cover, carefully push the device towards the mounting surface so that the device bus connector is securely fixed onto the DIN rail connector. Once the snap-on foot has been audibly snapped onto the DIN rail, check that it is fixed securely. The device is only mechanically secured via the DIN rail. Connect the desired number of I/O extension modules to the wireless module via the DIN rail connector. Install the device in suitable housing to meet the requirements for the protection class. During startup, check that the device is operating, wired, and marked correctly. 105366_en_00 • Connecting the cables Crimp ferrules to the wires. Permissible cable cross section: 0.2...2.5 mm². Insert the wire with ferrule into the corresponding connection terminal block. Use a screwdriver to tighten the screw in the opening above the connection terminal block. Tightening torque: 0.6 Nm PHOENIX CONTACT 11 RAD-PT100-4-IFS 6.9 Connecting the sensors You can connect 2-wire or 3-wire sensors to the extension module. Take into account the measuring errors depending on the different measuring methods. 2-wire connection method With 2-wire technology, you need an insertion bridge between terminals x.2 and x.3. For short distances (