User guide

3
1
2
Display
1 2
I
²
C
Fig. 11: Connection compartment, double chamber housing
1 Plug connector for service
2 Ground terminal for connection of the cable screen
3 Spring-loaded terminals for voltage supply
I
2
C
1
1 2
Fig. 12: Wiring plan, double chamber housing
1 Voltage supply/Signal output
5.5 Switch on phase
After IPT-1* Vers. 3.0 is connected to voltage supply or after voltage
recurrence, the instrument carries out a self-check for approx. 30
seconds. The following steps are carried out:
l Internal check of the electronics
l Indication of the instrument type, the firmware as well as the
sensor TAGs (sensor designation)
l Status byte goes briefly to fault value
Connection compart-
ment
Wiring plan
Switch on phase
18 Process pressure transmitter IPT-1* Vers. 3.0 - metalic sensor • Foundation Fieldbus
5 Connecting to power supply
31545-EN-081211