Delta AH500 Programming Manual page 59

AH 5 00 Pr ogr am m ing Ma n ua l
Limited Special auxiliary
to relay
SM406
SM407
SM408
SM409
SM410
SM418
SM420-SM431
SM450
SM451
SM452
SM453
SM600~SM602
SM604
SM605
SM606
SM607
SM608
SM609
SM610~SM611
SM612~SM613
SM614
SM615~SM617
SM618
SM619
SM620
SM621~SM686
SM687
SM688
SM690~SM691
SM692
SM693
SM694
SM695
AH5×0 SM699
2 - 4 0
SM405 is refreshed every 50 milliseconds.
The system automatically sets SM406 to ON and resets it to OFF.
SM406 is refreshed every 100 milliseconds.
The system automatically sets SM407 to ON and resets it to OFF.
SM407 is refreshed every 500 seconds.
The system automatically sets SM408 to ON and resets it to OFF.
SM408 is refreshed every second.
The system automatically sets SM409 to ON and resets it to OFF.
SM409 is refreshed every n seconds, n is specified by SR409.
The system automatically sets SM410 to ON and resets it to OFF.
SM410 is refreshed every n seconds, and n is specified by SR410.
The system automatically sets SM418 to ON and resets it to OFF.
The system automatically sets the flag to ON and resets it to OFF.
The system automatically sets SM450 to ON and resets it to OFF.
ON: The memory card is inserted into the PLC.
Users set SM451 to ON and reset it to OFF.
ON: The memory card is write protected.
The system automatically sets SM452 to ON and resets it to OFF.
ON: The data in the memory card is being accessed.
The system automatically sets SM453 to ON and resets it to OFF.
ON: An error occurs during the operation of the memory card.
The system automatically sets the flag to ON and resets it to OFF.
The flag is refreshed when the instruction is executed.
Users set SM604 to ON and reset it to OFF.
SM604 is refreshed when the instruction SORT whose mode is the
descending order is executed.
Users set SM605 to ON and reset it to OFF.
Users set SM606 to ON and reset it to OFF.
ON: The 8-bit mode
Users set SM607 to ON or OFF.
SM608 is refreshed when the instruction is executed.
Users set the flag to ON or OFF.
The flag is refreshed when the instruction is executed.
Users set the flag to ON or OFF.
SM614 is refreshed when the instruction is executed.
Users set the flag to ON or OFF.
SM618 is refreshed when the instruction is executed.
SM619 is refreshed when EI or DI is executed.
SM620 is refreshed when the instruction CMPT is executed.
Users set the flag to ON or OFF.
SM687 is refreshed when the instruction RAMP is executed.
SM688 is refreshed when the instruction INCD is executed.
Users set the flag to ON or OFF.
SM692 is refreshed when the instruction HKY is executed.
SM693 is refreshed when the instruction SEGL is executed.
SM694 is refreshed when the instruction DSW is executed.
Users set the flag to ON or OFF.
1. The flag is refreshed after the Ether link parameters/data
exchange parameters are downloaded.
2. The flag is refreshed after the system restoration is executed.
Refresh time