Executing The Data Link; Checking The Data Link Status - Mitsubishi Electric Q81BD-J61BT11 User Manual

14 COMMUNICATION BETWEEN THE MASTER STATION AND
INTELLIGENT DEVICE STATION (AJ65BT-D75P2-S3)

14.5 Executing the Data Link

14.5.1 Checking the data link status

The CC-Link Ver.2 board is operating normally.
14 - 13
To start the data link, first power on the intelligent device station, and then the master
station.
The following describes how to check the operation status of the master station and
intelligent device stations under normal data link condition.
(1) Checking the master station
Check the operation status of the master station.
(a) Checking by the LED indication on the CC-Link Ver.2 board
Make sure that the LED status is as follows:
Data are being transmitted.
(b) Checking by the CC-Link Ver.2 Utility
Check that the Board detail information on the CC-Link Ver.2 Utility is
displayed as shown below.
:ON
RUN ERR.
No error has occurred.
Data are being received.
SD
RD
In data link: Normal data link is being performed.
Normal: The CC-Link Ver.2 board is operating normally.
ON (green): The CC-Link Ver.2 board is operating normally.
OFF: No error has occurred.
MELSEC
:OFF
14 - 13