Pepperl+Fuchs KCD2-SCD Series Manual page 17

Functional Safety KCD2-SCD-(Ex)1(.SP), HiC2031
Operation
Multimeter
(mA )
Zone 0, 1, 2
Div. 1, 2
Figure 5.2
Tip
The easiest way to test HiC devices is by using a stand-alone HiCTB**-SCT-***-**-**
termination board. In this test, it is not necessary to disconnect the wiring of the existing
application. Faults in a subsequent wiring can be avoided.
SL2
4 mA to 20 mA
+ 1 5a
- 4 5b
Termination Board
Proof test set-up for HiC2031
Multimeter
(mA)
HiC2031
SL1
8a 11 +
7a 14 -
-
1a, 1b
2a, 2b +
Multimeter
(V)
4 mA to 20 mA
I
supply 24 V DC
Power
supply
Zone 2
Div. 2
17