Mitsubishi Electric MELSEC-Q Series User Manual page 255

Number Name
Own station's CPU
SW004B
status
Parameter setting
SW004C
status
Data link start status
SW0052
(entire system)
Data link stop status
SW0053
(entire system)
Result of reserved
SW0056
station function disable
Result of reserved
SW0057
station function enable
Number of total slave
SW0058
stations (setting)
Stores the own station's status.
00H: No module mounted
01H: STOP (Normal)
02H: STOP (Stop error occurring)
03H: STOP (Continuation error occurring)
04H: RUN (Normal)
05H: RUN (Continuation error occurring)
06H: STEP-RUN
07H: PAUSE
0EH: Reset in progress
0FH: Initial processing
Stores the parameter status.
0: Normal
1 or higher: Abnormal (Refer to Section 12.5.)
(Condition)
• This is enabled when the Received parameter error (SB004D) is on.
Stores the results when cyclic transmission is started by System link start (SB0002).
0: Normal
1 or higher: Error definition in own station (Refer to Section 12.5.)
When System link start (SB0002) is turned off, the stored error definition is cleared.
(Condition)
• This is enabled when Baton pass status (own station) (SB0047) is off.
Stores the results when cyclic transmission is stopped by System link stop (SB0003).
0: Normal
1 or higher: Error definition in own station (Refer to Section 12.5.)
When System link stop (SB0003) is turned off, the stored error definition is cleared.
(Condition)
• This is enabled when Baton pass status (own station) (SB0047) is off.
Stores the result when disabling reserved station function.
0: Normal
1 or higher: Abnormal (Refer to Section 12.5.)
When Reserved station function disable request (SB0012) is turned off, the stored error definition
is cleared.
Stores the result when reserved station function disable is undone
0: Normal
1 or higher: Abnormal (Refer to Section 12.5.)
When Reserved station specification enable request (SB0013) is turned off, the stored error
definition is cleared.
Stores the number of total slave stations that are set by the parameters.
Range: 1 to 120
Appendix - 19
Description
Appendices