Mitsubishi Electric MELSEC iQ-R CC-Link IE TSN, User Manual

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APPX
Appendix 5 List of Link Special Register (SW)
275
A
SW0045 Module type Stores the hardware status of the own station.
Model type
00: Module
01: Board
10: HMI (Human Machine Interface)
  
SW0046 to
SW0047 IPv4 address Indicates the IP address (IPv4) set in the own station.
(1): Third octet
(2): Fourth octet
(3): First octet
(4): Second octet
  
SW0049 Cause of data
link stop Stores the cause which stopped the data link of the own station.
00H: At normal communication or power-on
02H: Monitoring time timeout
05H: No slave station (master station only)
10H: Parameter not received (local station only)
11H: Outside the range of own station numbers
12H: Reserved station setting of own station (local station only)
14H: Master station duplication (master station only)
16H: Station number not set (local station only)
18H: Parameter error
19H: Parameter communication in progress
20H: CPU module moderate error, major error
60H: Illegal ring connection (master station only)
(Also used in the CLPA conformance test.)
(Updated even if set as an error invalid station.)
(Updated even if set as a reserved station.)
  
SW004B CPU status of
own station Stores the status of the CPU module on the own station.
00H: No CPU module mounted
01H: STOP (normal)
02H: STOP (moderate/major error)
03H: STOP (minor error)
04H: RUN (normal)
05H: RUN (minor error)
07H: PAUSE
0EH: Reset in progress
0FH: Initial processing in progress   
SW004C Parameter
setting status Stores the status of parameter settings.
0: Normal
1 or greater: Error definition (Error code is stored.)
(Conditions)
• This register is enabled when 'Received parameter error' (SB004D) is on.
  
SW0058 Total number of
slave stations
setting value Stores the total number of slave stations that are set by the parameters.
Range: 1 to 120
  
SW0059 Total number of
slave stations
present value Stores the total number of slave stations that are actually connected by data link.
Range: 1 to 120 (0 when own station is disconnected)
Since a local station cannot obtain the station information of the CC-Link IE TSN
Class A remote station when communicating in multicast mode, the CC-Link IE
TSN Class A remote station is reflected as a station performing normal data link.   
*1
SW005B Maximum data
link station
number Stores the maximum station number of the station where the data link is normally
performed.
Range: 1 to 120 (0 when own station is disconnected)
Since a local station cannot obtain the station information of the CC-Link IE TSN
Class A remote station when communicating in multicast mode, the CC-Link IE
TSN Class A remote station is reflected as a station performing normal data link.
• This register is enabled when 'Data link error status of own station' (SB0049) is
off.
  
*1
No. Name Description Availability
Master
station Local station
Unicast
mode Multicast
mode
b15 b2 b1 b0
SW0045 0 0
to
to
SW0046
SW0047
(1) (2)
(3) (4)