587
APPENDICES
A
Appendix 2 Link Special Register (SW) List
SW0041 Group No.
Stores the group No. of own station.
0: No group specification
1 to 32: Group No.
SW0042 Station No.
Stores the station No. of own station.
1 to 120: Own station No. (Station No. setting status (own station)
(SB0070) is OFF.)
255: Station No. not yet determined (Station No. setting status
(own station) (SB0070) is ON.)
SW0043 Mode status
Stores the operation mode of the own station.
0: Online
2: Offline
5: Station-to-station test
6: Circuit test
7: Self-loopback test
9: Hardware test
SW0044 Station setting
Stores the setting status of own station.
SW0046 Module type
Stores the hardware status of own station.
b15: Variable (used in the system)
SW0047
Baton pass status
(own station)
Stores the communication status of own station.
0: Data linking
1: Data link stop in execution
2: Baton pass being executed
3: Baton pass stop in execution
4: Test being executed
5: Offline
No. Name Description
Availability
Control
station
Normal
station
b15b14 b3b4b5b6 b2 b1 b0
SW0044
0to
to
000
Network type
(01: Controller network)
Station type
(0: Normal station, 1: Control station)
CPU type
0: Other than Basic model QCPUs and
safety CPUs
1: Basic model QCPU or safety CPU
Mode
0: CC IE Control
1: CC IE Control Extended Mode
Normal station parameter
0: No normal station parameter
1: Normal station parameter
to 00
*
SW0046
to b0b1b2b8b9 b7 b6 b5 b4 b3b14b15
Model type
001: Module
010: Board
110: HMI
External power supply function
(0: Not provided, 1: Provided)
Cable type
(0: Supports SX)
Topology
(0: Loop type)
Transmission path information 2
(0: Duplex system)
Transmission path information 1
(00: Optical)
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