Digital 24 V Inputs And Outputs (X2|1, X2|2, X2O1); General Information; Pin Assignment X2M1 (3 X 8-Pin Weidmüller Pin, 3.5 Pin Spacing) - Bosch Rexroth IndraControl VDP 92.3 Project Planning Manual

Project Planning Manual | Rexroth IndraControl VDP 92.3
6.6

Digital 24 V Inputs and Outputs (X2|1, X2|2, X2O1)

6.6.1

General Information

6.6.2 Pin Assignment X2M1 (3 x 8-Pin Weidmüller Pin, 3.5 Pin Spacing)
Connec‐ Pin RS485
tor reference
X71 1 -
2 -
3 B/B'
4
5 C/C'
6
7 -
8 A/A'
9
Fig.6-13: Pin assignment: Profibus DP interface
Ensure that potential equalizing currents don't flow over the shield
conductor of the interface line. Therefore, provide for a proper po‐
tential equalization between the devices to be connected already
before the first commissioning.
The VDP 92.3 assembly provides 16 digital 24 V inputs and 8 digital 24 V out‐
puts. The connectors of the inputs and outputs are on the logic board.
For terminal connectors use copper conductors only. Tighten the screws of the
screw terminals with a torque of 0.25 Nm (1.02 kg in).
Connector Pin Signal
X2I1 1 I0
2 I1
3 I2
4 I3
5 I4
6 I5
7 I6
8 I7
Electric Drives | Bosch Rexroth AG
and Controls
Signal Meaning
- -
- -
RxD/TxD-P Receiving / transmitting data
CNTR_P Repeater control signal
DGND Data reference potential (M 5 V)
VP Supply voltage plus (P 5 V)
- -
RxD/TxD-N Receiving / transmitting data N
DGND Data reference potential (M 5 V)
Meaning
Digital 24 V inputs I 0 – I 7
29/52
Interfaces