3
Operating instructions for EE310 Humidity / Temperature Transmitter
CONTENT
1 General .................................................................................................................................................4
1.1 Explanation of symbols .................................................................................................................................4
1.2 Safety instructions .........................................................................................................................................4
1.3 Environmental aspects ..................................................................................................................................4
2 Product Description ............................................................................................................................5
2.1 Product design ..............................................................................................................................................5
2.2 Models ...........................................................................................................................................................6
3 Installation ...........................................................................................................................................7
3.1 Mechanical installation ..................................................................................................................................7
3.1.1
Standard mounting of the enclosure ....................................................................................................................7
3.1.2
DIN rail mounting of the enclosure .......................................................................................................................7
3.2 Electrical connection .....................................................................................................................................8
3.2.1
Standard connection ............................................................................................................................................8
3.2.2
Plug options ........................................................................................................................................................8
3.3 Probe mounting ...........................................................................................................................................10
3.3.1
T1: Wall mounting ..............................................................................................................................................10
3.3.2
T2: Duct mounting ..............................................................................................................................................10
3.3.3
T5: Remote probe up to 180 °C
(356 °F) ............................................................................................................................. 11
3.3.4
T10: Pressure tight probe up to 20 bar
(300 psi) ................................................................................................................12
3.4 Installation of the probe with ball valve set ..................................................................................................13
4 Optional modules ..............................................................................................................................15
4.1 Alarm module (option AM2) .........................................................................................................................15
4.2 Power supply module (option AM3) .............................................................................................................17
4.3 Modbus RTU module (option J3) ................................................................................................................17
4.4 Pluggable probe (option PC4) .....................................................................................................................19
5 Operation ...........................................................................................................................................20
5.1 Configuration interface
................................................................................................................................20
5.2 3.5” TFT Colour Display (optional) ..............................................................................................................20
5.3 Chart + Data logger ....................................................................................................................................21
5.4 Configuration Menu
...................................................................................................................................23
5.5 Status information ......................................................................................................................................23
5.6 Buzzer ON / OFF .......................................................................................................................................23
5.7 Error indication ...........................................................................................................................................23
6 Maintenance .......................................................................................................................................24
6.1 Self diagnosis and error messages .............................................................................................................24
6.1.1
Error messages via display ................................................................................................................................24
6.1.2
Error messages via LEDs ..................................................................................................................................24
6.1.3
Solving typical problems ....................................................................................................................................25
6.2 Cleaning the sensing head / filter replacement
...........................................................................................25
6.3 Sensor replacement ....................................................................................................................................25
6.4 RH / T adjustment and calibration ...............................................................................................................26
7 Scope of supply .................................................................................................................................27
8 Replacement parts / Accessories ....................................................................................................27
9 Technical data ....................................................................................................................................28
10 Appendix ...........................................................................................................................................29
10.1 Appendix A ..................................................................................................................................................29
