Mitsubishi Electric MELSEC iQ-R Series User Manual page 174

No. Name
SW01F8 Pairing setting status in
to redundant system
SW01FB
SW01FC Standby system CPU
to status in redundant
SW01FF system
APPX
172
Appendix 4 List of Link Special Register (SW) Areas
Description
Stores the pairing setting status for each station.
Off: No pairing setting (including a stand-alone system)
On: Pairing set
If pairing is set, the bit corresponding to the system B station is turned on.
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
SW01F8 16 15 14 13 12 11 10
SW01F9 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
SW01FA 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
SW01FB 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
Each number in the table represents a station number.
(Conditions)
• This register is enabled when 'Baton pass error status of own station' (SB0047) is off.
When 'Baton pass error status of own station' (SB0047) is turned on (error), data prior
to error is held.
• This register is enabled only for normally operating stations in 'Baton pass status'
(SW0070 to SW0073).
• Reserved stations and stations exceeding the maximum station number are ignored.
Stores the redundant CPU system status (control/standby system) of each station.
Off: Control system (including a stand-alone system)
On: Standby system
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
SW01FC 16 15 14 13 12 11 10
SW01FD 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
SW01FE 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
SW01FF 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
Each number in the table represents a station number.
(Conditions)
• This register is enabled when 'Baton pass error status of own station' (SB0047) is off.
When 'Baton pass error status of own station' (SB0047) is turned on (error), data prior
to error is held.
• This register is enabled only for normally operating stations in 'Baton pass status'
(SW0070 to SW0073).
• Reserved stations and stations exceeding the maximum station number are ignored.
9 8 7 6 5 4 3 2
9 8 7 6 5 4 3 2
Availability
Control Normal
station Station
 
1
 
1