Mitsubishi Electric CC-Link IE TSN User Manual page 182

CC-Link IE Field Network operating status (RWr6 to RWr7)
This area is used to check the operating status of CC-Link IE Field Network.
RWr6
b0
b1 to b15
RWr7
b0
b1 to b15
■Baton pass status of own station (RWr6.b0)
The following table lists the baton pass status of CC-Link IE Field Network.
Status of 'Baton pass status of own station' (RWr6.b0)
Off
On
*1 The cause of an error can be checked with the following.
"CC-Link IE Field Diagnostics" window ( Page 121 CC-Link IE Field Network diagnostics)
'Baton pass status of own station' (3047H) and 'Cause of baton pass interruption' (3048H)( Page 242 Setting value, Page 242
Setting value)
■Data link error status of own station (RWr7.b0)
The following table lists the data link error status of CC-Link IE Field Network.
Status of 'Data link error status of own station' (RWr7.b0)
Off
On
*1 This register is enabled when 'Baton pass status of own station' (RWr6.b0) is off (normal). When it is turned on (faulty), the data prior to
the error is retained.
*2 Depending on the update timing, the timing to retain and clear remote I/O signals from I/O maintenance settings may differ.
*3 The cause of an error can be checked with the following.
"CC-Link IE Field Diagnostics" window ( Page 121 CC-Link IE Field Network diagnostics)
'Cause of data link stop' (3049H)( Page 243 Setting value)
APPX
180
Appendix 2 Remote Register
Name
Baton pass status of own station
Use prohibited
Name
Data link error status of own station
Use prohibited
Description
Normal (transient transmission allowed)
*1
Error
*1 *2
Description
Normal
*3
Error