Pepperl+Fuchs KFD2-SH-Ex1 Original Instructions Manual page 21

Functional Safety KFD2-SH-Ex1(.T)(.OP), KHA6-SH-Ex1
Operation
Multimeter
( I )
R
SC
220 Ω
Zone 0, 1, 2
Div. 1, 2
Figure 5.1
Multimeter
( I )
R
SC
220 Ω
Zone 0, 1, 2
Div. 1, 2
Figure 5.2
KFD2-SH-Ex1
10+
R
LB
150 kΩ
12-
Supply Supply
Bus Bus
Proof test set-up for KFD2-SH-Ex1, KHA6-SH-Ex1
KFD2-SH-Ex1.T.OP
4+
R
LB
150 kΩ
6-
Proof test set-up for KFD2-SH-Ex1.T(.OP)
1 kΩ/1W
13
Multimeter
19
Multimeter
20
Multimeter
14
15
1 kΩ/1W
21
16+
Multimeter
( I )
17-
Multimeter
(I)
Supply + Supply +
I supply I supply
Supply - Supply -
7+
V
8-
9
10
11
12
Multimeter
Supply +
Supply
I supply
Bus
Supply -
(Ω)
24 V DC I
(Ω)
(Ω)
Multimeter
II
24 V DC
( I )
FLT
24 V DC 24 V DC
Zone 2
Power Power
Div. 2
supply supply
Multimeter
( U )
I
1.3 kΩ
II
24 V DC
1 kΩ/1W
Multimeter
( I ) FLT
(I)
24 V DC
Zone 2
Power
Div. 2
supply
21