Mitsubishi MELSEC Q Series User Manual page 269

8 PROGRAMMING
Number Name
Forced master
SW005D
switching instruction
(65D )
H
result
Remote device station
SW005F initialization procedure
registration instruction
(65F )
H
result
SW0060
Mode setting status
(660 )
H
SW0061
Host station number
(661 )
H
SW0062 Module operating
(662 ) status
H
SW0064 No. of retries
(664 ) information
H
SW0065 No. of automatic
(665 ) return stations
H
Delay timer
SW0066
information
(666 )
H
SW0067
Parameter information
(667 )
H
SW0068
Host parameter status
(668 )
H
SW0069
4
Loading status
(669 )
H
1: Can be used for the master station only.
2: Can be used for the standby master station only.
4: This register checks and stores the status only at link startup.
8 - 33
Table 8.6 Link special register list (3/8)
Description
Stores the execution result of the forced master switching instruction
with SB000C.
0 : Normal
Other than 0: Stores the error code (see Section 13.3).
Stores the execution result of the initialization procedure registration
instruction with SB000B.
0 : Normal
Other than 0: Stores the error code (see Section 13.3).
Stores the mode setting status.
0: Online (with automatic return)
2: Offline
3: Line test 1
4: Line test 2
6: Hardware test
Stores the station number of the host that is currently in operation.
0 : Master station
1 to 64: Local station
Stores the operation setting status of the module.
b15 b12b11b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
0 to 0 0 0
Indicates the retry count setting information when there is an error
response.
1 to 7 (times)
Indicates the setting information for the number of automatic return
stations during one link scan.
1 to 10 (stations)
Indicates the setting information for the scan interval delay time.
0 to 100 (50 µ s)
Stores the parameter information area to be used.
0 : CPU built-in parameters
H
3 : Dedicated instruction (parameter setting with the RLPASET
H
instruction and data link startup.)
D : Default parameters (automatically starts CC-Link)
H
Stores the parameter setting status.
0 : Normal
Other than 0: Stores the error code (see Section 13.3).
Stores the duplicate station number status and parameter matching of
each station.
0 : Normal
Other than 0: Stores the error code (see Section 13.3).
Details are stored in SW0098 to 9B and SW009C to
9F.
0
Station type
0: Master station/local station
1: Standby master station
(Valid only when b1 is 0)
Master station duplex function
0: Master station duplex function invalid
1: Master station duplex function valid
Input status from the data
link faulty station
0: Clear
1: Hold
Number of occupied stations
00: Occupies 1 station
10: Occupies 2 stations
11: Occupies 3 stations
01: Occupies 4 stations
Master station/local station
start by dedicated instruction
0: Start by CPU parameter
1: Start by dedicated instruction
Slave station refresh/compulsory
clear setting in case of PLC CPU STOP
0: Refresh
1: Clears compulsorily
Expanded cyclic setting
00: single
01: double
10: quadruple
11: octuple
MELSEC-Q
Availability
( : Available, : Not available)
Online
Master station Local station
2
1
Offline
8 - 33