Greisinger GIR 230 NTC / DIV Flush-mount differential digital regulator GIR 230 NTC / DIV -40.0 to +120.0 °C Assembly di 603296 Hoja De Datos
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603296
E33.0.31.6C-02 Manual for connection and operation of the GIR230 Pt1000 / DIF and GIR230 NTC /DIF Page 2 of 14
Index
1. SAFETY REGULATIONS .......................................................................................................................................... 3
2. INTRODUCTION ........................................................................................................................................................ 4
3. ELECTRICAL CONNECTION.................................................................................................................................. 4
3.1. Terminal assignment................................................................................................................................................ 4
3.2. Connection data ....................................................................................................................................................... 4
3.3. Connecting an input signal....................................................................................................................................... 5
3.2. Connection data ....................................................................................................................................................... 4
3.3. Connecting an input signal....................................................................................................................................... 5
3.3.1. Connecting of the temperature probes .............................................................................................................. 5
3.4. Connecting switching outputs.................................................................................................................................. 5
3.4.1. Connection of the relay outputs
.................................................................................................................... 5
3.4.2 Connection of output 3 (NPN-output, switching to ground)............................................................................ 5
4. CONFIGURATION OF THE DEVICE ..................................................................................................................... 6
4.1. Selecting an input signal type .................................................................................................................................. 6
4.2. Selection of the output function............................................................................................................................... 7
4.2. Selection of the output function............................................................................................................................... 7
5. SWITCHPOINTS AND ALARM-BOUNDARIES.................................................................................................... 8
5.1. 2- point-controller, 3- point-controller..................................................................................................................... 8
5.2. 2-point-controller with alarm function, 3-point-controller with alarm function ...................................................... 9
5.3. Minimum/maximum-alarm.................................................................................................................................... 10
5.2. 2-point-controller with alarm function, 3-point-controller with alarm function ...................................................... 9
5.3. Minimum/maximum-alarm.................................................................................................................................... 10
6. MIN-/MAX-ALARM DISPLAY ............................................................................................................................... 10
7. DISPLAYING THE MEASURING VALUE OF INPUT 1 OR INPUT 2 ............................................................. 10
8. MIN-/MAX-VALUE STORAGE .............................................................................................................................. 10
9. OFFSET- AND SLOPE-ADJUSTMENT ................................................................................................................. 11
10. ERROR CODES ....................................................................................................................................................... 12
11. SPECIFICATION..................................................................................................................................................... 13