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APPX
Appendix 7 List of Link Special Relays
Appendix 7
List of Link Special Relays
This section shows the link special relays of this product.
Range for user ON/OFF and system ON/OFF.
• Range for user ON/OFF: SB0000 to SB001F
• Range for system ON/OFF: SB0020 to SB01FF
Precautions
Do not write data to special relays not listed in the link special relay list. Otherwise, there is a risk of a product malfunction.
No.
Name
Description
SB0000
Own station link start
Instructs the own station data link (cyclic transmission) to start.
• OFF: No start instruction
• ON: Start instruction (start-up time enabled)
<Conditions>
• Enabled when baton pass status of own station (SB0047) is OFF
• Enabled when only one point from SB0000 to SB0003 is ON
SB0001
Own station link stop
Instructs the own station data link (cyclic transmission) to stop.
• OFF: No stop instruction
• ON: Stop instruction (start-up time enabled)
<Conditions>
• Enabled when baton pass status of own station (SB0047) is OFF
• Enabled when only one point from SB0000 through SB0003 is ON
SB0002
System link start
Specifies a start of data link (cyclic transmission) of the entire system. The station that gives the start
instruction specifies using 'link start/stop instruction details' (SW0000) and 'link start/stop station
instruction' (SW0001 to SW0008).
• OFF: No start instruction
• ON: Start instruction (start-up time enabled)
<Conditions>
• Enabled when baton pass status of own station (SB0047) is OFF
• Enabled when only one point from SB0000 to SB0003 is ON
SB0003
System link stop
Specifies a stop of data link (cyclic transmission) of the entire system. The station that gives the stop
instruction specifies using 'link start/stop instruction details' (SW0000) and 'link start/stop station
instruction' (SW0001 to SW0008).
• 0: No stop instruction
• 1: Stop instruction (start-up time enabled)
<Conditions>
• Enabled when baton pass status of own station (SB0047) is OFF
• Enabled when only one point from SB0000 to SB0003 is ON
SB0006
Clear communications error count
Instruct a 0 clear for communications errors in the link special registers (SW0068 to SW006B, SW0074
to SW0077, SW007C to SW007F, SW0120 to SW015F).
• OFF: No clear instruction
• ON: Clear instruction (while on, clear instruction continues)
SB0010
Temporary error disabled station
setting request
Requests configuration as a temporary error disabled station for the station specified by 'reserved
station temporary clear / temporary error disabled station settings' (SW0010 to SW0017).
• OFF: No request
• ON: Request
(If switched from ON to OFF, error content stored in 'Temporary error disabled station settings results'
(SW0054) is cleared. )
SB0011
Temporary error disabled station
setting clear request
Requests a clearing as a temporary error disabled station for the station specified by 'reserved station
temporary clear / temporary error disabled station settings' (SW0010 to SW0017).
• OFF: No request
• ON: Request
(If switched from ON to OFF, error content stored in 'Temporary error disabled station clearing results'
(SW0055) is cleared.) )
SB0012
Reserved station specified temporary
clear request
Requests temporary clearing of the reserved station specification for the station specified by 'reserved
station temporary clear / temporary error disabled station settings' (SW0010 to SW0017).
• OFF: No request
• ON: Request
(If switched from ON to OFF, error content stored in 'Reserved station specified temporary clear request
results' (SW0056) is cleared.) )
Содержание MELIPC MI5000 Series
Страница 1: ...MELIPC MI5000 Series User s Manual Application MI5122 VW ...
Страница 2: ......
Страница 18: ...16 MEMO ...
Страница 22: ...20 1 DIAGNOSTIC AND MAINTENANCE FUNCTIONS 1 1 Watchdog Timer WDT Function MEMO ...
Страница 42: ...40 5 iQSS FUNCTION MEMO ...
Страница 146: ...144 11 SECURITY FUNCTION 11 3 IP Filter Function MEMO ...
Страница 148: ...146 12 MELSOFT PRODUCT AND GOT CONNECTION FUNCTION 12 1 Connection Method MEMO ...
Страница 150: ...148 13 SYSTEM COUNT FUNCTION MEMO ...
Страница 152: ...150 14 TIMER EVENT FUNCTION MEMO ...
Страница 160: ...158 15 OS LINKING FUNCTIONS 15 3 Inter OS Event Notification Function MEMO ...
Страница 162: ...160 16 SERIAL INTERFACE SWITCHING FUNCTION MEMO ...
Страница 165: ...17 BASIC PARAMETERS 17 1 Basic Parameter List 163 17 Operation related setting Window ...
Страница 170: ...168 17 BASIC PARAMETERS 17 1 Basic Parameter List RAS setting Window ...
Страница 174: ...172 17 BASIC PARAMETERS 17 1 Basic Parameter List External device connection settings Window ...
Страница 177: ...17 BASIC PARAMETERS 17 1 Basic Parameter List 175 17 External device connection applicable settings Window ...
Страница 313: ...APPX Appendix 10 List of VxWorks Components 311 A MEMO ...
Страница 315: ...I 313 MEMO ...
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