Mitsubishi Electric MELSEC iQ-R Series User Manual page 173

No. Name
SW00EF Transient transmission
error pointer
SW00F0 Transient transmission
to error history
SW00FF
SW01E0 Network type consistency
to check
SW01E3
SW01F4 Separate mode status in
to redundant system
SW01F7
Description
Stores a pointer of 'Transient transmission error history' (SW00F0 to SW00FF).
0: The latest transient transmission error is stored in SW00F0.
1: The latest transient transmission error is stored in SW00F1.
2: The latest transient transmission error is stored in SW00F2.
3: The latest transient transmission error is stored in SW00F3.
4: The latest transient transmission error is stored in SW00F4.
5: The latest transient transmission error is stored in SW00F5.
6: The latest transient transmission error is stored in SW00F6.
7: The latest transient transmission error is stored in SW00F7.
8: The latest transient transmission error is stored in SW00F8.
9: The latest transient transmission error is stored in SW00F9.
10: The latest transient transmission error is stored in SW00FA.
11: The latest transient transmission error is stored in SW00FB.
12: The latest transient transmission error is stored in SW00FC.
13: The latest transient transmission error is stored in SW00FD.
14: The latest transient transmission error is stored in SW00FE.
15: The latest transient transmission error is stored in SW00FF.
Stores the history of the transient transmission error occurrence status.
1 or greater: Error code
Indicates the status of the occurrence of inconsistency between the network type of the
control station and the network type of the normal station.
• If the control station is set to the MELSECNET/H extended mode
Off: Consistent (set to the MELSECNET/H extended mode (including stations higher
than the maximum station number, reserved stations, and communication faulty
stations))
On: Inconsistent (set to the MELSECNET/H mode or MELSECNET/10 mode)
• If the control station is set to the MELSECNET/H mode or MELSECNET/10 mode
Off: Consistent (set to the MELSECNET/H mode or MELSECNET/10 mode (including
stations exceeding the maximum station number, reserved stations, and
communication faulty stations))
On: Inconsistent (set to the MELSECNET/H extended mode)
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
SW01E0 16 15 14 13 12 11 10
SW01E1 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
SW01E2 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
SW01E3 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
Each number in the table represents a station number.
(Conditions)
• This register is enabled when 'Baton pass error status of own station' (SB0047) is off.
When 'Baton pass error status of own station' (SB0047) is turned on (error), data prior
to error is held.
Stores the redundant system CPU operating mode of each station.
Off: Backup mode (including a stand-alone system)
On: Separate mode
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
SW01F4 16 15 14 13 12 11 10
SW01F5 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
SW01F6 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
SW01F7 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
Each number in the table represents a station number.
(Conditions)
• This register is enabled when 'Baton pass error status of own station' (SB0047) is off.
When 'Baton pass error status of own station' (SB0047) is turned on (error), data prior
to error is held.
• This register is enabled only for normally operating stations in 'Baton pass status'
(SW0070 to SW0073).
• Reserved stations and stations exceeding the maximum station number are ignored.
9 8 7 6 5 4 3 2 1
9 8 7 6 5 4 3 2 1
Appendix 4 List of Link Special Register (SW) Areas
Availability
Control Normal
station Station
 
 
 
A
 
APPX
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