Connection Diagram - Bosch Rexroth PSI 6 C Serie Typspezifische Anleitung

52/91 Bosch Rexroth AG

Connection diagram

Stop circuit:
Floating contact
max. load:
24VDC / 3A
Internal power
supply for I/O -
Board with Stop
circuit
Force
sensor
(option)
Transformer temperature
Transformer temperature
5 Connection diagram
24VDC internal
10
11
12
24VDC Fan 13
0VDC Fan 14
24VDC
+24V (main switch re lease)
Pressure outp. analog
Pressure Gnd
Pressure input digital
Operate Force Sensor
Gnd
Force input
Gnd
Note:
Relay and contactors require RFI suppression
e.g. free wheeling diode for small relays and contactors
Fig. 1: Inverter control
1
2
3
4
5
6
7
X
8
4
9
1
X
5
2
1
X
2
8
3
1
2
X
3
2
4
5
X
7S
1
2
3
X
9
4
5
6
X
3U
1
2
3
4
X
3
5
X
6
7E1
7
8
R911174319 | PSI6xCx.789xx
U1
V1
Mains
(refer to Fig.4
Mains connection)
W1
Welding-
U2
Transformer
(refer to Fig. 4
V2
Mains connection)
Refer to Tab. 1
Rexroth PSI6xCx
Servo gun control
1 Bus Power
2 Data -
3 Data +
4 GND
Refer to Tab.1
Rexroth PSI6xxx
Weld Timer with
Medium-Frequency
Inverter