Mitsubishi Electric MELSEC-Q Series - Page 591

589
APPENDICES
A
Appendix 2 Link Special Register (SW) List
SW004B
Own station's CPU
status
Stores the CPU module status of the own station.
01
H
: STOP (Normal)
02
H
: STOP (Stop error is occurring)
03
H
: STOP (Continuation error is occurring)
04
H
: RUN (Normal)
05
H
: RUN (Continuation error is occurring)
06
H
: STEP-RUN
07
H
: PAUSE
0E
H
: CPU module being reset
0F
H
: CPU module initial processing in execution
SW004C Shared group No.
Stores shared group No. of the own station.
0: No shared group setting
1 to 120: Shared group No.
SW004D
Data linking start
status (own station)
Stores the result of starting cyclic transmission with Link startup (own station)
(SB0000).
0: Normal
1 or later: Error ( Page 511, Section 10.2)
(Condition)
• Valid when Baton pass status (own station) (SB0047) is OFF.
When Baton pass status (own station) (SB0047) is turned ON (error), data
prior to error is held.
SW004F
Data linking stop
status (own station)
Stores the result of stopping cyclic transmission with Link stop (own station)
(SB0001).
0: Normal
1 or later: Error ( Page 511, Section 10.2)
(Condition)
• Valid when Baton pass status (own station) (SB0047) is OFF.
When Baton pass status (own station) (SB0047) is turned ON (error), data
prior to error is held.
SW0051
Data linking start
status (entire system)
Stores the result of starting cyclic transmission with System link startup
(SB0002).
0: Normal
1 or later: Error description of own station
( Page 511, Section 10.2)
(Condition)
• Valid when Baton pass status (own station) (SB0047) is OFF.
When Baton pass status (own station) (SB0047) is turned ON (error), data
prior to error is held.
SW0053
Data linking stop
status (entire system)
Stores the result of stopping cyclic transmission with System link stop
(SB0003).
0: Normal
1 or later: Error description of own station
( Page 511, Section 10.2)
(Condition)
• Valid when Baton pass status (own station) (SB0047) is OFF.
When Baton pass status (own station) (SB0047) is turned ON (error), data
prior to error is held.
No. Name Description
Availability
Control
station
Normal
station