Mitsubishi Electric MELSEC iQ-R Series User Manual page 168

No. Name
SW0144 CC-Link Ver.
to installation/
SW0147 parameter
matching status
SW0148 Parameter
mode
SW0149 Parameter
mode of own
station
SW0152 Maximum
communication
station number
SW0153 Number of
connected
modules
involved in
communication
SW0160 Remote register
to use prohibited
SW0163 status
APPX
166
Appendix 5 List of Link Special Register (SW) Areas
Description
Stores whether a CC-Link version matches between the parameter settings and
the modules on slave stations.
0: Normal
1: Mismatch error
b15 b14 b13
SW0144
16 15 14
SW0145 32 31 30
SW0146 48 47 46
SW0147 64 63 62
■Example of a mismatch error
Installation
Ver.2-compatible remote device station
Ver.1-compatible remote device station
The bits corresponding to the start station number and the number of occupied
stations turn on.
Reserved stations, station with the end station number, and stations later than
that are excepted.
Stores the mode set to a system.
0: Remote net Ver.1 mode, Remote device net Ver.1 mode, Remote I/O net
mode
2: Remote net Ver.2 mode, Remote device net Ver.2 mode
Stores the mode set to the own station.
0: Remote net Ver.1 mode, Remote device net Ver.1 mode, Remote I/O net
mode
2:Remote net Ver.2 mode, Remote device net Ver.2 mode
Stores the maximum station number during data link in real time (1 to 64: station
number in the station number setting).
Reserved stations, error invalid stations, and temporary error invalid stations are
excepted.
Stores the number of modules performing data link in real time.
Reserved stations, error invalid stations, and temporary error invalid stations are
excepted.
Stores whether the use of the remote register is prohibited.
0: Available
1: Use prohibited
b15 b14 b13
SW0160 16 15 14
SW0161 32 31 30
SW0162 48 47 46
SW0163 64 63 62
Only the bit corresponding to the start station number turns on.
Error invalid stations, reserved stations, station with the maximum station
number, and stations later than that are excepted.
b12 to b3 b2 b1
to
13 4 3 2
29 to 20 19 18
45 to 36 35 34
61 to 52 51 50
1 to 64 in the table indicate station numbers.
Parameter
Ver.1-compatible remote device station
Ver.2-compatible remote device station
b12 to b3 b2 b1
13 to 4 3
29 to 20 19 18
45 to 36 35 34
61 to 52 51 50
1 to 64 in the table indicate station numbers.
Availability (: Available, : Not
available)
Online
Master Local
station station
 
b0
1
17
33
49
 
 
 
 
 
b0
2 1
17
33
49
Offline





