Confirming The Communication State To Each Station (Station Monitoring Function) - Mitsubishi Electric GOT1000 Series Connection Manual

1.6.3 Confirming the communication state to each station (station monitoring
function)
The station monitoring function detects the faults (communication timeout) of the stations monitored by the GOT.
When an abnormal state is detected, the function assigns the information of the faulty station to the GOT special
register (GS).
(1) No. of faulty stations
(a) For the Ethernet connection (except for the Ethernet multiple connection)
The total No. of the faulty CPUs is stored.
Device
GS230
(b) For the Ethernet multiple connection
The total No. of the faulty devices is stored.
Channel
Ch1
Ch2
Ch3
Ch4
POINT POINT POINT
When monitoring GS230 on Numerical Display
When monitoring GS230 on Numerical Display, check [mask processing] with data operation tab as the following.
For the data operation, refer to the following manual.
GT Designer3 Version1 Screen Design Manual
Numerical Display (Data Operation tab)
b15 to b8
(00 fixed)
H
Device b15 to b8
GS280 (00
H
GS300 (00
H
GS320 (00
H
GS340 (00
H
Set the mask processing to the upper eight bits
(b8 to b15) of GS230 on Numerical Display.
1. PREPARATORY PROCEDURES FOR MONITORING
1.6 Checking for Normal Monitoring
b7 to b0
No. of faulty stations
fixed) No. of faulty stations
fixed) No. of faulty stations
fixed) No. of faulty stations
fixed) No. of faulty stations
1
2
3
b7 to b0
4
5
6
7
8
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