Promass 40 6 Commissioning
Endress+Hauser 31
6.2.4 Current output: active/passive
The current output is configured as “active” or “passive” by means of various jumpers
on the I/O board.
Warning:
Risk of electric shock. Exposed components carry dangerous voltages. Make sure that
the power supply is switched off before you remove the cover of the electronics com-
partment.
1. Switch off power supply.
2. Remove the I/O board
→ see Page 45 ff.
3. Set the jumpers in accordance with Fig. 18.
Caution:
Risk of destroying the measuring device. Set the jumpers exactly as shown in
Fig. 18. Incorrectly set jumpers can cause overcurrents that would destroy either
the measuring device or external devices connected to it.
4. Installation of the I/O board is the reverse of the removal procedure.
Fig. 18: Configuring the current output (I/O board)
1 Active current output (default)
2 Passive current output
7 Maintenance
The Promass 40 flow measuring system requires no special maintenance.
Exterior cleaning
When cleaning the exterior of measuring devices, always use cleaning agents that do
not attack the surface of the housing and the seals.
F06-x0xxxxxx-16-xx-06-xx-000
To Next Page
Loading...
