Bosch PSI 6XXX.350 L1 Series Technical Information page 51

Timer and i/o level
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Electrical connection
7-10
PSI 6XXX.350 L1
Figure 10: External power supply
PSI 6XXX.350 L1
Configuration B:
Power supply to weld timer logics, inputs
and outputs and the load cell by
an external 24 VDC power supply unit.
X4
1
24 VDC / max. 3A
2
3
4
5
+ 24VDC
6
D
7
D
8
9
Jumper +24VDC ext. power supply
10
D
11
D
Jumper 0 V external power supply
12
13
14
X5
+ 24VDC
1
2
Power supply
unit
+
*1 stop circuit:
floating contact
load:
*1
0 V
load cell
0 V
1070 080 067-101 (2001.03) GB
-

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