YASKAWA CPU 013C Manual page 107

VIPA System SLIO
Local data only in
instance DB
Name Data type
RES00 BOOL
RES01 BOOL
RES02 BOOL
STS_CMP BOOL
RES04 BOOL
STS_OFLW BOOL
STS_UFLW BOOL
STS_ZP BOOL
JOB_OVAL DINT
RES10 BOOL
RES11 BOOL
RES_STS BOOL
*) Reset with RES_STS
Counter request interface
HB300 | CPU | 013-CCF0R00 | en | 16-40
Address Default value
(Instance
DB)
26.0 FALSE
26.1 FALSE
26.2 FALSE
26.3 FALSE
26.4 FALSE
26.5 FALSE
26.6 FALSE
26.7 FALSE
28.0
32.0 FALSE
32.1 FALSE
32.2 FALSE
Per channel you may call the SFB in each case with the same instance
DB, since the data necessary for the internal operational are stored here.
Writing accesses to outputs of the instance DB is not permissible.
To read/write counter registers the request interface of the SFB 47 may be used. So that
a new job may be executed, the previous job must have be finished with JOB_DONE =
TRUE.
Counting > SFB 47 - COUNT - Counter controlling
Comment
reserved
reserved
reserved
Comparator Status *
Status bit STS_CMP indicates that the comparison
condition of the comparator is or was reached.
STS_CMP also indicates that the output was set.
(STS_DO = TRUE).
reserved
Overflow status *
Underflow status *
Status of the zero mark *
The bit is only set when counting without main
direction. Indicates the zero mark. This is also set
when the counter is set to 0 or if is start counting.
Output value for read request.
reserved
reserved
Reset status bits:
Resets the status bits: STS_CMP, STS_OFLW,
STS_ZP.
The SFB must be twice called to reset the status bit.
Deployment I/O periphery
107