Mitsubishi Electric MELSEC iQ-R Series User Manual page 159

No. Name
SW0018 System switching
monitoring time setting
SW0020 Communication status
with CPU module
SW0031 Link dedicated
instructions processing
result CH1
SW0033 Link dedicated
instructions processing
result CH2
SW0035 Link dedicated
instructions processing
result CH3
SW0037 Link dedicated
instructions processing
result CH4
SW0039 Link dedicated
instructions processing
result CH5
SW003B Link dedicated
instructions processing
result CH6
SW003D Link dedicated
instructions processing
result CH7
SW003F Link dedicated
instructions processing
result CH8
SW0040 Network No.
SW0041 Transient transmission
group No.
SW0042 Station No.
SW0043 Mode status of own
station
Description
Sets the time from when a data link error occurs to when the data link stop is recognized
in a redundant system.
0: 2s (default)
1 to 500: Can be set in increments of 10ms (10ms to 5s)
Stores the communication status between the RJ71LP21-25 and CPU module.
0: Normal
1 or greater: Error (An error code is stored.)
Stores the processing results of the link dedicated instruction that used channel 1 of the
own station.
0: Completed normally
1 or greater: Completed with an error (An error code is stored.)
Stores the processing results of the link dedicated instruction that used channel 2 of the
own station.
0: Completed normally
1 or greater: Completed with an error (An error code is stored.)
Stores the processing results of the link dedicated instruction that used channel 3 of the
own station.
0: Completed normally
1 or greater: Completed with an error (An error code is stored.)
Stores the processing results of the link dedicated instruction that used channel 4 of the
own station.
0: Completed normally
1 or greater: Completed with an error (An error code is stored.)
Stores the processing results of the link dedicated instruction that used channel 5 of the
own station.
0: Completed normally
1 or greater: Completed with an error (An error code is stored.)
Stores the processing results of the link dedicated instruction that used channel 6 of the
own station.
0: Completed normally
1 or greater: Completed with an error (An error code is stored.)
Stores the processing results of the link dedicated instruction that used channel 7 of the
own station.
0: Completed normally
1 or greater: Completed with an error (An error code is stored.)
Stores the processing results of the link dedicated instruction that used channel 8 of the
own station.
0: Completed normally
1 or greater: Completed with an error (An error code is stored.)
Stores the network number of the own station.
Range: 1 to 239
Stores the transient transmission group number of the own station.
0: No group specification
1 to 32: Transient transmission group number
Stores the station number of the own station.
1 to 64: Own station's station number
Stores the module operation mode setting of the own station.
0: Online mode
2: Offline mode
3: Forward loop test
4: Reverse loop test
5: Station-to-station test (Executing station)
6: Station-to-station test (Executed station)
7: Self-loopback test
8: Internal selfloopback test
9: Hardware test
Appendix 4 List of Link Special Register (SW) Areas
Availability
Control Normal
station Station
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A
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APPX
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