iDect FC6A series User Manual page 449

13: T
ROUBLESHOOTING
Troubleshooting Diagram 18
Modbus master communication
request is slow.
Select to use request execution internal
relay and designate an internal relay
number.
Keep unnecessary internal relays turned off
and turn on internal relays only when
sending requests.
END
FC6A S M S A - -O T U ' M FC9Y-B1722 13-23
ERIES ICRO MART LL IN NE YPE SER S ANUAL