
Electrical installation
Operation of inputs exclusively
6
l
54
EDBMZ9374X DE/EN/FR 4.2
6.2 Operation of inputs exclusively
GND I/O1
I/O2
I/O3
I/O4 I/O5
I/O6 GND
I/O7
LO
I/O8
HI
mC
-+
GND24V
OUT
24V
1
23
0
~
–
PE
9374_016
0 Power supply with +24 VDC output voltage
1 Digital inputs with normally−open contact
2 System bus (CAN) (
^ 56)
3 PE connection (6.3 mm AMP connector)
l Connect the PE connection with the conductive rear panel of the control
cabinet. This ensures a troublefree operation of the terminal extension.
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