REXROTH VT-VRPD-2 Start-Up And Operation page 15

RE 30126-01-B/08.07 | Manual
LEDs Inputs /
Outputs
Test jacks
9
6
Fig. 5 Terminal assignments for the D-SUB socket
When an input or output is active the corresponding LED is illuminated.
LED Description
I1 DI 1
I2 DI 2
I3 DI 3
I4 DI 4
I5 DI 5
I6 DI 6
I7 -
O1 DO 1
O2 DO 2
O3 DO 3
O4 DO 4
O5 DO 5
O6 DO 6
O7 -
Tab. 5 LEDs on front panel
The test jacks can be used to access variable control signals.
X1 Test jack 1 (Output A03)
X2 Test jack 2
Test jack GND
Hydraulics | Bosch Rexroth AG
Overview of the 4WRE 6 and 4WRE 10 – Valve control 2
GND
5
Transmit data
Receive data
1
VT-VRPD-1-1X
Binary Command-Setpoint 1
Binary Command-Setpoint 2
Binary Command-Setpoint 4
Binary Command-Setpoint 8
n. c.
Command-Setpoint 1-4 valid
n. c.
Solenoid A active
Solenoid B active
Following error > configured value
Digital Output, programmable
Digital Output, programmable
Digital Output, programmable
n. c.
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(RS232)
(RS232)
D-SUB