Error Invalid Station Setting - Mitsubishi Electric CC-Link IE TSN User Manual

Error invalid station setting

This function prevents a CC-Link IE Field Network device station from being detected as a faulty station when the NZ2GN-
GFB is used as the CC-Link IE Field Network master station.
It is also set when a device station is to be replaced during communication.
Setting method
When setting the CC-Link IE Field Network device station as an error invalid station, set the NZ2GN-GFB module parameter
of "Reserved/error invalid station" to "2: Error invalid station". ( Page 49 Parameter information)
Checking setting status
The setting status of error invalid stations for CC-Link IE Field Network device stations can be checked using the following
remote buffer memory. ( Page 188 Remote Buffer Memory)
Address
2007H.b5
30D0H to 30D7H
Precautions
When the system configuration is a line topology, a station that was set as an error invalid station is not detected as a data link
faulty station. However, subsequently connected stations become data link faulty stations.
CC-Link IE Field
No.0
• CC-Link IE Field No.0: CC-Link IE Field Network master station (No.0)
• CC-Link IE Field No.1: CC-Link IE Field Network device station (No.1)
• CC-Link IE Field No.2: CC-Link IE Field Network device station (No.2)
• CC-Link IE Field No.3: CC-Link IE Field Network device station (No.3)
• CC-Link IE Field No.4: CC-Link IE Field Network device station (No.4)
(1) Errors in station No.2 are not detected
(2) Station set as error invalid stations. (They are powered off.)
(3) Detected as data link faulty stations
(1)
CC-Link IE Field
No.1
Description
Error invalid station setting status
Error invalid station setting status
(2)
CC-Link IE Field CC-Link IE Field
No.2 No.3
7
(3)
CC-Link IE Field
No.4
7 FUNCTIONS
97
7.4 Others