Connector Pin Assignments - REXROTH VT-VRPD-2 Start-Up And Operation

RE 30126-01-B/08.07 | Manual

Connector pin assignments

Row d
Pin Description
2 DI 1
4 DI 2
6 DI 3
8 DI 4
10 DI 5
12 DI 6
14 DI 7
16 DI 8
18 DI9
20 DO 1
22 OK
24 Data +
26 DO 2
28 Data –
30 AO 1
32 AO 2
Tab. 1 Connector configuration, row d
Row b
Pin Description
2 AI3+
4 AI3-
6 AI2+
8 AI2-
10 AI1+
12 AI1-
14 AI4+
16 AI4-
18 AI5+
20 AI5-
22 AI6+
24 AI6-
26 AO3
28 AGND
30 REF-
32 REF+
Tab. 2 Connector configuration, row b
Hydraulics | Bosch Rexroth AG
Overview of the 4WRE 6 and 4WRE 10 – Valve control 2
VT-VRPD-2-2X
Command call-up: Binary 1
Command call-up: Binary 2
Command call-up: Binary 4
Command call-up: Binary 8
n.c.
DI 1 – 4 valid
n.c.
n.c.
Enable
Solenoid A active
Ready for operation
Local CAN Bus In-/Output
Solenoid B active
Local CAN Bus In-/Output
Valve command value
n.c.
VT-VRPD-2-2X
n.c.
n.c.
Ramp+ (current or voltage input)
Ramp+ (current or voltage input)
n.c.
n.c.
Command value (as voltage input)
Command value (as voltage input)
Ramp- (current or voltage input)
Ramp- (current or voltage input)
Command value (as current input)
Command value (as current input)
Solenoid current
Analog GND
Reference voltage -10V
Reference voltage +10V
10/76