Mitsubishi Electric MELIPC MI5000 Series User Manual page 281

No. Name
SW0130 to Each station port 2 error frame reception
SW0137 current status (1)
SW0138 to Each station Port 2 error frame reception
SW013F current status (2)
SW0150 to Port 2 error frame reception detection
SW0157 status (1)
Description
Shows if a reception frame error of the circuit status caution level is currently occurring at Port 2 of
each station.
• 0: A reception frame error. The circuit status caution level is not occurring.
• 1: A reception frame error. The circuit status caution level is occurring.
If 'clear communications error count' (SB0006) is ON, then the stored status is cleared.
The numbers within the following illustration indicate the station numbers. (: fixed at 0)
b15
SW0130 16 15 14 13 12
SW0131 32 31 30 29 28
SW0136 112 111 110 109 108
SW0137 - - - - -
<Conditions>
• Enabled when 'baton pass status' of own station (SB0047) is OFF. When 'baton pass status of own
station' (SB0047) is ON (error), the data immediately before is retained.
• Only enabled for stations with normal 'each station baton pass status' (SW00A0 to SW00A7).
Shows if a reception frame error of the circuit status warning level is currently occurring at Port 2 of
each station.
• 0: A reception frame error. The circuit status warning level is not occurring.
• 1: A reception frame error. The circuit status warning level is occurring.
If 'clear communications error count' (SB0006) is ON, then the stored status is cleared.
The numbers within the following illustration indicate the station numbers. (: fixed at 0)
b15
SW0138 16 15 14 13 12
SW0139 32 31 30 29 28
SW013E 112 111 110 109 108
SW013F - - - - -
<Conditions>
• Enabled when 'baton pass status' of own station (SB0047) is OFF.
• When 'baton pass status of own station' (SB0047) is ON (error), the data immediately before is
retained.
• Only enabled for stations with normal 'each station baton pass status' (SW00A0 to SW00A7).
Shows if a reception frame error of the circuit status caution level has occurred in the past at Port 2 of
each station from when the power supply was turned ON to now.
• 0: A reception frame error. The circuit status caution level is not occurring.
• 1: A reception frame error. The circuit status caution level is occurring.
If 'clear communications error count' (SB0006) is ON, then the stored status is cleared.
The numbers within the following illustration indicate the station numbers. (: fixed at 0)
b15
SW0150 16 15 14 13 12
SW0151 32 31 30 29 28
SW0156 112 111 110 109 108
SW0157 - - - - -
<Conditions>
• Enabled when 'baton pass status' of own station (SB0047) is OFF. When 'baton pass status of own
station' (SB0047) is ON (error), the data immediately before is retained.
• Only enabled for stations with normal 'each station baton pass status' (SW00A0 to SW00A7).
b0
~ 5 4 3 2 1
~ 21 20 19 18 17
~
~ 102 101 100 98 97
~ 117 116 115 114 113
b0
~ 5 4 3 2 1
~ 21 20 19 18 17
~
~ 102 101 100 98 97
~ 117 116 115 114 113
b0
~ 5 4 3 2 1
~ 21 20 19 18 17
~
~ 102 101 100 98 97
~ 117 116 115 114 113
Appendix 8 List of Link Special Registers
A
APPX
279