• 1200 / 1300 TEMPERATURE CONTROLLER INSTRUCTIONS FOR USE AND WARNINGS Software Version 4.0x code 81801G / Edition 08 - 07/2011 ENGLISH GENERAL INDEX page page Application notes Graphic symbol used Preliminary instructions HB Alarm General description HOLD function Basic version controller. • They represent an exclusive combination • 1 universal input for TC, 2/3 wire RTD, PTC, NTC, performance, reliability and applicational flexibility. In particular, this new line of Gefran tempera- and linear thermocouples, supplied with current and ture controllers is the ideal solution for application voltage with accuracy better than 0.2% f.s. • Lexan that guarantees IP65 level protection. • Mains voltage supply • 4 buttons to be used for manual regulation/ Example: 1200 – RT – RR – 00 – 0 – 1 configuration/selection Model 1200 controller • 2 green four-digit displays Output 1 - Relay; Output 2 - Triac (1A) (Process Variable and Set point Variable) Output 3 - Relay. • 2 • INSTALLATION AND CONNECTION This section contains the instructions necessary damage to persons, machinery or materials, it is for correct installation of the 1200/1300 essential to connect it up to auxiliary alarm controllers into the machine control panel or the equipment. Download film narnia 1 subtitle indonesia 3gp hd.

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• • Fit a 1N4007 diode in parallel with the coil of the - the Ohmic resistance must be 1MW) 5V, 10V (Ri > 10KW) Use wires of adeguate diameter (min. 1mm 2-wire connection 3-wire connection Outputs Out1, Out 2 User configurable generic outputs. Aspekte mittelstufe deutsch b2 pdf to jpg. • Serial line Modbus 2 wires (Standard) Modbus 4 wires / Cencal RS485 isolated serial line RS485 isolated serial line For configuration Modbus 4 wires/Cencal.

(data -) (data +) Example of connection with TC Input Electric heating with power solid state relay and water cooling with solenoid valve OUT1 relay OUT2 logic 81801G_MHW_1200-13_ENG. • This section illustrates the functions and operating modes of the displays, the indicator lights and the buttons that make up the operator interface of series 1200/1300 controllers.

It is therefore an essential requirement for programming and configuring the controllers correctly. • General Operating Notes Switching on and using the Controller Self-diagnostics • Immediately after switching on the controller carries out a self-diagnostic test.

During the test, all the display segments and the 7 indicator lights will flash. • If the self-diagnostics procedure does not detect any errors the controller enters the normal working status (Level 1) • Any errors found by the self-diagnostics are memorized in a record and can be displayed with the ERR function in the INF menu Normal Working - Level 1 PV Displays the value of the Process Variable.