Mitsubishi Electric MELSEC-Q Series User Manual page 258

Number Name
SW00B0
Data link status (each
to
station)
SW00B7
SW00C1
Reserved station
to
setting status
SW00C7
Stores the cyclic transmission status for each station.
0: Cyclic transmission normal station
1: Cyclic transmission faulty station
• If multiple stations change from faulty to normal, because they are reconnected to the network
one by one per link scan, the time until the status changes to "0: Cyclic transmission normal
station" may vary by several seconds.
• If no response is received for several link scans, the station is determined to be a cyclic
transmission faulty station.
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
SW00B0 16 15 14 13 12 11 10
SW00B1
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
SW00B2 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
SW00B3 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
SW00B4
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
SW00B5 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
SW00B6 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97
__ __ __ __ __
SW00B7
Each number in the table represents a station No.
__
(Conditions)
• This is enabled when Baton pass status (own station) (SB0047) is off.
• Stations higher than the maximum station No. are ignored.
Stores the setting status of the reserved station.
0: Other than reserved station (also includes stations specified as
reserved station disable status)
1: Reserved station
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
SW00C1 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
SW00C2 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
SW00C3 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
SW00C4
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
SW00C5 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
SW00C6 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97
__ __ __ __ __
SW00C7
Each number in the table represents a station No.
__
(Conditions)
• This is enabled when Baton pass status (own station) (SB0047) is off.
• Holds the data immediately before the error.
• This is enabled only for normal stations in Baton pass status (each station) (SW00A0 to
SW00A7).
• Stations higher than the maximum station No. are ignored.
Appendix - 22
Description
9 8 7 6 5 4
__ __ __
120 119 118 117 116 115 114 113
is fixed to 0.
__ __ __
120 119 118 117 116 115 114 113
is fixed to 0.
Appendices
3 2 1