CONTENT
1 General .................................................................................................................................................4
1.1 Explanation of Symbols .................................................................................................................................4
1.1.1
General Safety Instructions ..................................................................................................................................4
1.2 Environmental Aspects ..................................................................................................................................4
1.2.1
Mounting and Start-up .........................................................................................................................................5
2 Scope of Supply ..................................................................................................................................5
2.1 Accessories ...................................................................................................................................................5
2.2 Spare Parts ...................................................................................................................................................5
3 Product Description ............................................................................................................................5
3.1 Operation Principle ........................................................................................................................................5
3.2 Dimensions in mm (inch) ...............................................................................................................................6
3.3 Connection Diagram ......................................................................................................................................6
3.4 LED Indication ...............................................................................................................................................7
3.5 Display ...........................................................................................................................................................7
3.6 Selection Output Signal Voltage / Current .....................................................................................................7
3.6.1 Examples .............................................................................................................................................................7
4 Assembly and Installation ..................................................................................................................7
5 Setup ....................................................................................................................................................8
5.1 EE-PCS Product Configuration Software ......................................................................................................8
5.2 Digital Interface RS485 with Modbus RTU Protocol ......................................................................................8
5.2.1
Hardware Bus Termination ...................................................................................................................................8
5.2.2
Address Switch ....................................................................................................................................................9
5.2.3
Digital Settings .....................................................................................................................................................9
5.2.4
Modbus Register Map ..........................................................................................................................................9
5.2.5
Reading Example ............................................................................................................................................... 11
6 Maintenance .......................................................................................................................................12
6.1 Cleaning ......................................................................................................................................................12
6.2 Filter Replacement ......................................................................................................................................12
6.3 Adjustment and Calibration .........................................................................................................................12
6.3.1 Definitions ..........................................................................................................................................................12
6.4 RH and T Calibration / Adjustment ..............................................................................................................12
6.4.1
Adjustment Procedure .......................................................................................................................................12
6.5 Individual Calibration / Adjustment of the T Probe.......................................................................................13
6.5.1
Adjustment Procedure .......................................................................................................................................13
7 Technical Data ..................................................................................................................................14
