Operator`s manual

2.3 Operating Instruction
2-119
System variable
The system variables are written by the controller system and can be referred only by a
GETS instruction. The following system variables are available.
System
Variable
Type No. Explanation
$B type
variable
Byte
type
$B002
Detected /Not detected by the optional SRCH
instruction
0: Not detected, 1: Detected
$B003
The number of RIN#(1)s detected by the
optional NSRCH instruction
$B004
The number of RIN#(2)s detected by the
optional NSRCH instruction
$B005
The number of RIN#(3)s detected by the
optional NSRCH instruction
$B006
The number of RIN#(4)s detected by the
optional NSRCH instruction
$B007
The number of RIN#(5)s detected by the
optional NSRCH instruction
$B008
Result of the optional SYSTART instruction
1: Normal termination, 0: Abnormal termination
$B009
Result of the SETFILE/GETFILE instruction
0: Normal termination, Other than 0: Abnormal
termination
$B014
Result of the optional HSEN instruction
1: Setting status completed, 0: Others
Continued
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