Operator control and monitoring
9.2 Working with the user interface
SIMATIC MV420 / SIMATIC MV440
174 Operating Instructions, 04/2013, A5E02371045-06
Digital I/O
Figure 9-10 Connections - "Digital I/O" tab (SIMATIC MV440)
On the "Digital I/O" tab, you specify the assignment of digital inputs and outputs, of the LED
displays and of the beep tone.
Assignment of the inputs and outputs
SIMATIC MV440
The reader has six digital inputs and outputs, four of which can be freely assigned. Each of
these four pins can be configured both as an input or an output.
SIMATIC MV420
The reader has a digital trigger input and three digital outputs. Two of the three outputs can
be freely assigned.
To Next Page
Loading...
