Omron CS1W-ETN01 Operation Manuals page 246

Auxiliary Area Data
Word(s) Bit(s)
A410 A41000 to CS1 CPU Bus Unit
A41015 Number
Duplication Flags
A417 A41700 to CS1 CPU Bus Unit
A41715 Error, Unit Number
Flags
A427 A42700 to CS1 CPU Bus Unit
A42715 Setting Error, Unit
Number Flags
Read/Write Bits
Word Bits
A501 A50100 to CPU Bus Unit
A50115 Restart Bits
238
Name
The Duplication Error Flag (A40113) and the
corresponding flag in A410 will be turned ON when
a CS1 CPU Bus Unit's unit number has been
duplicated. Bits 00 to 15 correspond to unit
numbers 0 to F.
The ERR/ALM indicator on the front of the CPU
Unit will light and CPU operation will stop.
When an error occurs in a data exchange between
the CPU Unit and a CS1 CPU Bus Unit, the CS1
CPU Bus Unit Error Flag (A40207) and the
corresponding flag in A417 are turned ON. Bits 00
to 15 correspond to unit numbers 0 to F.
The ERR/ALM indicator on the front of the CPU
Unit will flash, but CPU operation will continue.
When a CS1 CPU Bus Unit Setting Error occurs,
A40203 and the corresponding flag in A27 are
turned ON. Bits 00 to 15 correspond to unit
numbers 0 to F.
The ERR/ALM indicator on the front of the CPU
Unit will flash, but CPU operation will continue.
Name
Bits A50100 through A50115 can be turned ON to
reset CPU Bus Units number #0 through #15,
respectively.
The Restart Bits are turned OFF automatically
when restarting is completed.
CPU Bus Unit Initializing Flags (A30200 to
The
A30215) will turn ON when initialization of the Units
begins and turn OFF when it is completed.
Function
Description
Appendix E
Settings
0: No duplication
1: Duplication
0: No error
1: Error
0: No setting error
1: Setting error
Settings
OFF to ON:
Unit restarted.
Automatically turned
OFF by system after
restart processing
has been completed.