Mitsubishi Electric MELSEC-Q Series User Manual page 261

Number Name
SW0130 PORT2 error frame
to reception status (each
SW0137 station)
SW0140
PORT1 error frame
to
detection (each station)
SW0147
Stores the station number receiving an error frame on the transmission path at each station's
PORT2.
0: A line error has not yet occurred on the transmission path of each station's PORT2.
1: A line error has occurred on the transmission path of each station's PORT2.
When Clear communication error count (SB0006) is turned on, the stored status is cleared.
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
SW0130 16 15 14 13 12 11 10
SW0131
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
SW0132
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
SW0133 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
SW0134
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
SW0135 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
SW0136 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97
__ __ __ __ __
SW0137
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).
Stores the station number that has received an error frame from power-on until the present on
the transmission path at each station's PORT1.
0: A line error is not currently occurred on the transmission path of
each station's PORT1.
1: A line error is currently occurred on the transmission path of each station's PORT1.
When Clear communication error count (SB0006) is turned on, the stored status is cleared.
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
SW0140 16 15 14 13 12 11 10
SW0141 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
SW0142
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
SW0143 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
SW0144 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
SW0145
96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
SW0146 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97
__ __ __ __ __
SW0147
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).
Appendix - 25
Description
9 8 7 6 5 4
__ __ __
120 119 118 117 116 115 114 113
is fixed to 0.
9 8 7 6 5 4
__ __ __
120 119 118 117 116 115 114 113
is fixed to 0.
Appendices
3 2 1
3 2 1