7-4
Interfaces
VAM 10.1 / VAM 40.1
DOK-SUPPL*-VAM*10/40**-PR02-EN-P
7.5
Digital 24 V Inputs and Outputs (X21, X22, X11)
The VAM 10.1 / VAM 40.1 provide 16 digital 24 V inputs and 8 digital 24 V
outputs. The connectors of the inputs and outputs are on the logic board.
The states of the I/Os are indicated by the green LED.
The states of the inputs are transmitted to the master control via
PROFIBUS DP. The outputs are defined by the master control via
PROFIBUS DP.
Note:
The module configuration as well as the address assignment
is described in chapter 8 "Commissioning".
Pin Assignment (3 x 8-Pin Weidmüller Connector (3.5 Grid))
Connecto
r
Pin
Signal
Meaning
1
I0
2
I1
3
I2
4
I3
5
I4
6
I5
7
I6
X21
8
I7
Digital 24 V inputs I 0 – I 7
1
I8
2
I9
3
I10
4
I11
5
I12
6
I13
7
I14
X22
8
I15
Digital 24 V inputs I 8 – I 15
1
Q0
2
Q1
3
Q2
4
Q3
5
Q4
6
Q5
7
Q6
X11
8
Q7
Digital 24 V outputs Q 0 – Q 7
Fig. 7-7:
Pin assignment X21, X22, X11
Note:
The plug-in connectors for the inputs and the outputs must not
be connected or disconnected under load.