Mitsubishi QJ71GP21-SX, Reference Manual

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APPENDICES
Appendix 2 Link Special Register (SW) List
App
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APPENDI
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INDEX
SW0120 to
SW0127 Current IN-side error
frame reception status
Stores whether the error frame is received or not in the IN-side transmission
path of each station.
0: Error frame is not received at present
1: Error frame is not received at present
(Condition)
• Valid when Baton pass status (own station) (SB0047) is OFF.
When Baton pass status (own station) (SB0047) is turned ON (error), data
prior to error is held.
• Valid only for the normally operating station at Baton pass status of each
station (SW00A0 to SW00A7)
SW0130 to
SW0137 Current OUT-side error
frame reception status
Stores whether the error frame is received or not in the OUT-side
transmission path of each station.
0: Error frame is not received at present
1: Error frame is not received at present
(Condition)
• Valid when Baton pass status (own station) (SB0047) is OFF.
When Baton pass status (own station) (SB0047) is turned ON (error), data
prior to error is held.
• Valid only for the normally operating station at Baton pass status of each
station (SW00A0 to SW00A7).
Table App.4 Link special register (SW) list (Continued)
No. Name Description
Availability
Control
station
Normal
station
SW0121
SW0122
SW0123
SW0124
SW0125
SW0126
SW0127
SW0120 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97
- - - - - - - - 120 119 118 117 116 115 114 113
Each number in the table represents station No.
SW0131
SW0132
SW0133
SW0134
SW0135
SW0136
SW0137
SW0130 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97
- - - - - - - - 120 119 118 117 116 115 114 113
Each number in the table represents station No.
Link special register (SW): SW0120 to SW0137