Pepperl+Fuchs HiD2022 Series Manual page 23

Functional Safety HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)*
Operation
Proof Test for 2-Channel H-System Devices
Input value (mA)
20.0
12.0
4.0
23.0
0
Table 5.3
Figure 5.5
Tip
The easiest way to test HiD devices by using a stand-alone HiDTB**-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.
Output value
Current source/current sink (mA) for HiD2022(SK)
20.0 ± 0.4
12.0 ± 0.4
4.0 ± 0.4
23.0 ± 0.4
< 0.2
Signal calibration
SL2
4 mA to 20 mA
+ 1 5a
4 5b
- 7 7a
+ 2 1a
5 1b
- 6 3b
Zone 0, 1, 2
Termination Board
Div. 1, 2
Proof test set-up for HiD2022(SK)
HiD2022
SL1
8a 11 +
7a 14 -
10a 12 +
9a 15 -
-
1a, 1b
2a, 2b +
Multimeter
(mA/V)
I
Multimeter
(mA/V)
II
I
supply 24 V DC
Power
supply
Zone 2
Div. 2
23