15.2. Abnormality detection function
This function allows you to check the abnormality detection status using dedicated output signals.
(Use parameters to specify the detection level or presence of signal output.)
Caution
<Dedicated warning output>
Parameter
Category
name
Input
PMSIGDRV
Output
Input
PMSIGEN1
Output
Input
PMSIGEN2
Output
<Reset>
Parameter
Category
name
Input
PMRSTENC
Output
Dedicated input/output signals 182
• The signal changes only when Element 2 of the PMRPTSCR parameter is "1"
(output).
• If the predictive maintenance function is disabled, the output is always OFF.
• For parts for each joint axis, if even one of the axes exceeds the warning
occurrence detection level, the signal becomes ON.
Function
−
Maintenance warning of
(reduction gear abnormality detection)
Outputs the effect that the score of the reduction
gear exceeded the detection level.
* The detection level is specified by the
PMWNGDRV parameter.
−
Maintenance warning of
(encoder data abnormality detection)
Outputs the effect that the score of the encoder data
abnormality exceeded the detection level.
* The detection level is specified by the
PMWNGEN1 parameter.
−
Maintenance warning of
(encoder communication abnormality detection)
Outputs the effect that the score of the encoder
communication abnormality exceeded the detection
level.
* The detection level is specified by the
PMWNGEN2 parameter.
Function
Status information reset of the abnormality detection
of predictive maintenance.(encoder)
Resets the abnormality detection status information
of the encoder.
* The axis bit pattern is specified by the IODATA or
DIODATA parameter.
Outputs the reset completion.
predictive
maintenance
predictive
maintenance
predictive
maintenance
Signal number at factory
Signal
default
level
CR800-R/Q
CR800-D
-1 (No
-1 (No
−
meaning),
meaning),
−
-1
-1
-1 (No
-1 (No
−
meaning),
meaning),
−
-1
-1
-1 (No
-1 (No
−
meaning),
meaning),
−
-1
-1
Signal number at factory
Signal
default
level
CR800-R/Q
−
-1,
−
-1
CR800-D
-1,
-1