Delta AH500 Programming Manual page 115

AH 5 00 Pr ogr am m ing Ma n ua l
Description
Device
Main
Backplane 1
backplane
Backplane 2
Backplane 3
Backplane 4
Redundant
Backplane 5
backplane
Backplane 6
Backplane 7
Backplane 8
20. The connection status of the redundant extension backplane
 SM418~431: communication port status of the redundant extension backplane (ON: normal ;
OFF: abnormal)
Description
Main
backplane in the
Backplane 1
redundancy
system
Backplane 2
Backplane 3
Backplane 4
Redundant
extension
Backplane 5
backplane
Backplane 6
Backplane 7
2 - 9 6
Power module status
Master Standby
power Power
module module
SR32 SR33
Bit0 Bit0
Bit1 Bit1
Bit2 Bit2
Bit3 Bit3
Bit4 Bit4
Bit5 Bit5
Bit6 Bit6
Bit7 Bit7
Power module status
Port2
SM418
SM420
SM422
SM424
SM426
SM428
SM430
External 24V low-voltage
detection
Master Standby
power Power
module module
SR731 SR732
Bit0 Bit0
Bit1 Bit1
Bit2 Bit2
Bit3 Bit3
Bit4 Bit4
Bit5 Bit5
Bit6 Bit6
Bit7 Bit7
Port4
-
SM421
SM423
SM425
SM427
SM429
SM431