ETR 132 II G
6Pages

Multi Loop Controller sysTemp classic ETR 132 II Features • Effective, versatile multi zone temperature controller module for up to 32 3-point zones • Application of –– hot runners –– plastics processing –– packaging industry –– furnaces and ovens –– food processing –– dryers, etc. • Modular structure one base unit and up to three expansion units • Per unit 8 measurement inputs, 16 control outputs and 24 measurement inputs (8x3 phase) for heating current monitoring • Three alarm outputs and two digital inputs • Software update feasible by interface • Complete functional range for a large scope of application • Precise and fast control algorithm • All hot runner functions (start up mode, boost, manual mode, etc.) • Automatic or manual temperature ramp function • Group functions for e.g. heating-up processes in cascades • Controller completely configurable by Windows engineering tool WinKonVis • Interfaces: –– RS485 and configuration interface RS232 concurrently usable –– CANopen –– Profibus-DP • Good price-performance ratio due to modular structure • Flexibility through large array of functions • Optimal product quality and low reject rates due to high control performance and intelligent zone monitoring • Production reliability through close process monitoring • Quick and easy system installation • Expandability through numerous peripheral components • Minimal configuration effort since the devices are already delivered in the user specific configuration • High resolution, digital signal processing on measuring inputs with short sampling rates • Calculation of output signal by powerful micro processor unit • Provision of output signal by intelligent pulse group distribution to control outputs • For user imperceptible, fully automatic adaptation (identification phase) of controller of a zone during heating-up phase • Automatic cooling adaptation • Monitoring of zones (sensor, temperature, heating current, etc.) and alarm output by three configurable alarm outputs • Heat current monitoring configurable one transformer for each control zone or one transformer for multiple control zones • Complex alarm - and monitoring functions (e.g. automatic or manual sensor monitoring of short circuit) • Data communication by various interfaces –– RS485[PSGII/MODBUS] –– CANopen –– Profibus-DP Technical changes reserved Meusburger Deutschland GmbH | Voltastraße 2 | 6

Technical Data Measurement inputs Number: 8 per unit Resolution: AD conversion with 14 Bit, resolution: temperature value 1/10 °C Thermocouple/Pt100 | d.c. voltage | D.C. Sampling cycle: 500 ms / input Type configurable L (-35 ... 500°C), J (-35 ... 500°C), K (-35 ... 900°C), N (-35 ... 750°C) TCPt/1300 Type K (-35 ... 1300°C), N (-35 ... 1300°C) Temperature compensation included Sensor - and balancing cable respectively connect to controller Input resistance > 47 kOhm Accuracy of measurement: < 1K Control of sensor break, reversed polarity and short circuit Resistance thermometer Pt100...

Metal housing Base unit ca. 1.2 kg Expansion unit ca. 0.7 kg Protection type Housing and terminals: IP 20, D-SUB without PVC cover: IP 00 (X8, X9, X10) The device complies with the European Directives for electromagnetic compatibility and low voltages. LED displays Status display, for function please refer to operating manual Data backup Data backup of all parameters in EEPROM (power failure save) Software update By interface serial | CAN | Ethernet | MMC Connection overview Base unit G | Expansion unit E Control outputs heating 1...8 | n*8+1...n*8+8 Control outputs Cooling 1...8 |...

X7 Alarm outputs 1...3, digital signal inputs 1...2 Digital signal inputs I1...I2 (only base unit) PIN Digital signal input 2 Digital signal input 1 Power supply alarm outputs Auxiliary voltage - +U exclusively for control of SSR (consider load curve) as well as power supply for the operating and display unit. 10 Thermocouple TC, resistance thermometer Pt100 For controller with 18...36 VDC: 24VDC Maximum output current: 1.5 A Do not ground externally! n+ n0V Voltage Current I U The specifications apply for all measurement inputs. Note * Do not connect 0V (GND) system overall! Do not ground...

Application example Base unit Expansion unit Expansion unit Expansion unit 8 zones 16 zones 24 zones 32 zones Configuration Depending on the used firmware the DIP switch has different functions. Firmware Identifier Firmware Identifier Activation of default setting Activation of default setting Selection of addressing type Firmware SD DIP 8 is without function. Device ID/ Addressing (DIP 1...4 and/or 1...5) Addressing mode (DIP 6 Firmware SD) The device ID is binary coded. The setting of the device ID is done by DIP switch 1...4 (Firmware S) and/or DIP switch 1...5 (Firmware SD) depending on...

DIP 5...6 (Firmware S) baud rate CAN For controllers with firmware S the baud rate for CAN is set by DIP switch 5...6. The system parameter CANB is without function. DIP 5 DIP 6 Baud rate CAN OFF For controllers with firmware SD the baud rate is set by system parameter CANB. Standard setting Serial interface (X9) By the DIP switch 7 = ON, the default settings for the serial interface (X9) are activated: • Address (see configuration device ID/ addressing, address mode) • Protocol PSG II • Baud rate 19200 Baud • No parity • 1 Stop bit PSG-CAN interface (X10) By the DIP switches 1...5 = ON,...