Electro-Chemical Devices (ECD) T80 - Manual (Page 6)

Table of Contents
Screen Map .................................................................................................................................................................2
TERMS AND CONDITIONS OF SALE .......................................................................................................................... 10
RETURN GOODS POLICY .......................................................................................................................................... 11
UNPACKING THE INSTRUMENT ............................................................................................................................... 12
INSTRUCTION MANUAL REVISION ........................................................................................................................... 12
1.0 GENERAL DESCRIPTION ..................................................................................................................................... 13
1.1 FEATURES ...................................................................................................................................................... 13
1.2 SPECIFICATIONS ............................................................................................................................................. 13
1.2.1 Input specification .................................................................................................................................. 13
1.2.2 Input Ranges ........................................................................................................................................... 13
1.2.3 Accuracy ................................................................................................................................................. 13
1.2.4 Output Signals ........................................................................................................................................ 14
1.2.5 Contact Relays ........................................................................................................................................ 14
1.2.6 Display .................................................................................................................................................... 14
1.2.7 Enclosure ................................................................................................................................................ 14
1.2.8 Power ...................................................................................................................................................... 14
1.2.9 Environmental Conditions ...................................................................................................................... 14
1.2.10 Shipping ................................................................................................................................................ 14
1.3 Model Codes .................................................................................................................................................. 15
2.0 INSTALLATION.................................................................................................................................................... 16
2.1 MOUNTING .................................................................................................................................................... 16
2.2 WIRING .......................................................................................................................................................... 17
2.2.1 Wiring, power ......................................................................................................................................... 18
2.2.2 Wiring, Sensor ........................................................................................................................................ 19
2.2.3 Wiring, 4-20 mA Outputs ........................................................................................................................ 19
2.2.4 Wiring, Contact Relay Outputs ............................................................................................................... 20
2.2.5 Wiring, Serial Output MODBUS RTU ...................................................................................................... 20
3.0 OPERATION ........................................................................................................................................................ 21
3.1 KEYS ............................................................................................................................................................... 21
3.1.1 Home/Exit Key ........................................................................................................................................ 21
3.1.2 Back/Hold Key ......................................................................................................................................... 21
Page 5 Model T80