HEIDENHAIN MANUALplus 620 Technical Manual page 272

X6: PLC inputs
272
Pin layout of MB 620T without FS:
Connecting Assignment
terminals
1 I0
2 I1
3 I2 (control voltage ON, CVO)
4 I3
5 I4
6 I5
7 I6
8 I7
9 Reserved (do not use)
10 Reserved (do not use)
a. With standard wiring
Pin layout of MB 620T FS:
Connecting Assignment
terminals
1 I0.A
2 I1.A
3 I2.A (control voltage ON, CVO.A)
4 I3.A
5 I0.B
6 I1.B
7 I2.B (control voltage ON, CVO.B)
8 I3.B
9 Power supply for channel A (-TEST.A)
10 Power supply for channel B (-TEST.B)
a. With standard wiring
Danger
Please note that the MB 620T is powered by +24 V NC.
For the entire HSCI system, the +24 V NC power supply voltage is required
to be safely separated voltage. It must also be safely separated from the
+24 V PLC!
a
a
a
HEIDENHAIN Technical Manual MANUALplus 620