9.1.2 Inputs and outputs
There are dierent modes for testing the analog and digital inputs and outputs:
- Test mode "Monitor"
- Test mode "Internal"
- Test mode "External"
Test mode Description
"Monitor" Active PLC:
- The physical inputs of the system
(plant) are directed to the PLC (appli-
cation).
- The physical outputs of the system
(plant) are set by the PLC (application).
- The physical inputs and outputs are
displayed (display).
"Internal" Active PLC:
- The entered input values are sent to
the PLC (application).
- The PLC output is displayed (display).
- The physical inputs and outputs of the
system (plant) are deactivated and
passive (in secured condition).
4. Press the key to return to the previous window.
9 Extended functions Transmitter Series PR 5220
EN-169 Minebea Intec