User manual SEFELEC 5x Series 151 v1.06
PLC INTERFACE (PROGRAMMABLE LOGIC CONTROLLER)
Note:
Reminder: The PLC (Programmable Logic Controller) function must
be selected in the configuration menu (Interface: PLC).
The role of the PLC interface option is to allow control of the measurement instrument by a
system such as an industrial PLC.
The implementation of the safety loop is essential. The control of the device
and therefore the generation of a dangerous voltage by PLC can be done from a point
where visual inspection of the device is not possible.