Rockwell Automation 1734sc-IE4CH E+H Instruments via HART to PlantPAx User Manual - Manual (Page 122)

122 Rockwell Automation Publication PROCES-UM002A-EN-P - July 2014
Appendix H Cerabar S Pressure Transmitter
Connect a Cerabar S Pressure
Transmitter Use a 2-wire connection to the HART input module.
1. Switch off the supply voltage before connecting the device.
2. Remove housing cover of the terminal compartment.
3. Guide cable through the gland. Preferably use twisted, screened two-wire
cable.
4. Connect device in accordance with the following diagram.
5. Screw down housing cover.
6. Switch on supply voltage.
IMPORTANT The supply voltage must match the supply voltage on the nameplate.
Item Description
1 Housing
2 Jumper for 4...20 mA test signal
3 Internal earth terminal
4 External earth terminal
5 4...20 mA test signal between plus and test terminal
6 Minimum supply voltage = 10.5 V DC, jumper is inserted in accordance with the illustration
7 Minimum supply voltage = 11.5 V DC, jumper is inserted in “Test” position
8 Devices with integrated overvoltage protection are labeled OVP (overvoltage protection) here
4…20 mA
➅
10.5 V DC
➆
11.5 V DC
4... 20mA Test
Test
➀
➁
➂
➃
➄
Test
➇
4... 20mA Test