Comport Status - Rievtech xLogic ELC Series User Manual

5.5.46 Comport Status

Fashion:
Short description
This function block is used to monitor the communication status of the RS232 (programming port),
RS485 port, Ethernet/WIFI port.
With the text message block, we can insert the com port status from such function block for displaying on
the LCD.
Connection Description
En Enable the function block if a HI level at En input pin and if a trigger from HI to
LOW, the function would be disabled.
Parameter Channel: RS232
Ethernet/WIFI
Timeout:1—100s
Monitor type: TX
Output When a HI level at the En pin and the timeout is reached the output will be HI,
and it will be reset when the En is switched.
199
Classic:
RS485
RX
TX+RX