SIMATIC VS710
Quick Reference Guide
12
SIMATIC VS 710
A5E00032597-02
2.5
Digital Input / Output - Connector Pinout
12-pin round plug
Digital I/O
!
Figure 8
Digital Input / Output - Interface
Pin
Signal
Pin
1
24 volts
L+
2
Ground 24 volts
M
3
Digital output point 0
DO 0
4
Digital output point 1
DO 1
5
Digital output point 2
DO 2
6
Digital output point 3
1)
DO 3
7
Digital input point 0
2)
DI 0
8
Not assigned
9
Not assigned
10
24 volts
L+
11
Ground 24 volts
M
12
Digital input point 1
2)
DI 1
1
Simultaneous flash signal under ProVision
2
Triggering interrupt
•
Maximum cable length 10 m, shielded
•
2 input points, optically isolated. All input points are referenced to a
common ground. Rated voltage: DC 24V
•
4 output points, optically isolated. All output points are referenced to a
common ground. Output current: 0.5 A. Rated load voltage DC 24 V
•
Maximum current per pin = 1 A.
!
Warning
DI and D0 are galvanically coupled by ground pins 2 and 11.
DI
2x 24 VDC
DO
4x 24 VDC/0.5 A, P.D./RES, 5 W tungsten
