9.6.2 Keypad connection scheme
S1
emergency stop
LED2
LED4
X3
X2
S2
S3
S4
Fig. 9-9: Connection scheme of the keypad
9.6.3 Pin assignment of the keypad
Pin
Function
1
S4 (blue key) N/O contact, N/C contact
2
S4 (blue key) N/O contact
3
S4 (blue key) N/C contact
4
LED2 in S2 (white key) +24V
5
LED4 in S4 (blue key) +24 V
6
LED2, LED4 0 V
Tab. 9-7: Pin assignment X2
Pin
Function
1
S1 (E-STOP) N/C contact 1
2
S1 (E-STOP) N/C contact 1
3
S1 (E-STOP) N/C contact 2
4
S1 (E-STOP) N/C contact 2
5
S2 (white key) N/O contact, N/C contact
6
S2 (white key) N/O contact
7
S2 (white key) N/C contact
8
S3 (black key) N/O contact, N/C contact
VEP 15.6 Multi Touch, VEP 21.6 Multi
Touch
Bosch Rexroth AG
Interfaces
DOK-SUPPL*-VEPXX.6MTHU-IT02-EN-P
23/53
