Mitsubishi Electric MELSEC iQ-R Series User Manual page 169

No. Name Description
SW0164 Remote device Stores whether the remote device station initialization procedure registration has
to station been completed.
SW0167 initialization 0: Not completed
procedure 1: Completed
registration
completion
SW0164
status
SW0165
SW0166
SW0167
Only the bit corresponding to the start station number turns on.
SW0183 Transmission Stores the result of a transmission speed test.
speed test result 0: Normal
Values other than 0:Error code ( Page 123 List of Error Codes)
SW0184 Transmission Stores the result of the transmission speed test for each station.
to speed test result 0: Normal (same transmission speed as the master station) or no response from
SW0187 of each station
1: Error (different transmission speed from the master station)
SW0184
SW0185
SW0186
SW0187
Only the bit corresponding to the start station number turns on.
The timing of when data in link special register (SW) area are updated differs depending on the link special register number.
The following table lists the update timing.
Link special register Data update timing
SW0041 Updated regardless of the SB status
SW0045
SW0060 When the SB0060 status is changed
SW0061 When the SB0061 status is changed
SW0062 Updated regardless of the SB status
SW0067
SW0068
SW0069
SW006A
SW006D
SW006E
SW006F
SW0070
b15 b14 b13 b12
16 15 14 13
32 31 30 29
48 47 46 45
64 63 62 61
1 to 64 in the table indicate station numbers.
the module
b15 b14 b13 b12
16 15 14 13
32 31 30 29
48 47 46 45
64 63 62 61
1 to 64 in the table indicate station numbers.
to b3 b2 b1 b0
to 4 3 2 1
to 20 19 18 17
to 36 35 34 33
to 52 51 50 49
to b3 b2 b1 b0
to 4 3 2 1
to 20 19 18 17
to 36 35 34 33
to 52 51 50 49
Link special register Data update timing
SW0071 Updated regardless of the SB status
(Updated after each station becomes stable.)
SW0072
SW0074 to SW0077 When the SB0074 status is changed
SW0078 to SW007B When the SB0075 status is changed
SW0080 to SW0083 When the SB0080 status is changed
SW0088 to SW008B Updated regardless of the SB status
SW0090 When the SB0090 status is changed
SW0098 to SW009B Updated regardless of the SB status
SW009C to SW009
SW00B4 to SW00B7
SW00B8
 
Appendix 5 List of Link Special Register (SW) Areas
Availability (: Available, : Not
available)
Online Offline
Master Local
station station
  
  
  
APPX
A
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