Abnormality Detection Function; Setting Parameters - Mitsubishi Electric CR800-D Series User Manual

14.3. Abnormality detection function

14.3.1. Setting parameters

(*1 Attributes in the table, R: Read only, W: Write only, R/W: Read/write)
Parameter
Parameter
Detection level PMWNGDRV
(reduction gear
abnormality
detection)
Detection level PMWNGEN1
(encoder data
abnormality
detection)
Detection level PMWNGEN2
(encoder
communication
abnormality
detection)
Notification PMRPTSCR
method of
abnormality
detection
Parameter 172
Number of
name elements
Integer 6
Integer 6
Integer 6
Integer 2
Details explanation
Specify the detection level of the
predictive maintenance function
(reduction gear abnormality detection).
Specify the score which causes a
warning by the predictive maintenance
function for the reduction gear including
the reduction gear of each joint axis.
Setting range: -1 or higher
*-1: When you set -1, detection is
disabled
* This parameter can be written while
the program is in operation.
Specify the detection level of the predictive
maintenance function (encoder data
abnormality detection).
Specify the score (encoder data
abnormality) which causes a warning for
the encoder of each joint axis to occur by
the predictive maintenance function.
Setting range: -1 to 100
*-1: When you set -1, detection is
disabled
* This parameter can be written while the
program is in operation.
Specify the detection level of the
predictive maintenance function (encoder
communication abnormality detection).
Specify the score (encoder
communication abnormality) which
causes a warning for the encoder of each
joint axis to occur by the predictive
maintenance function.
Setting range: -1 to 100
*-1: When you set -1, detection is
disabled
* This parameter can be written while the
program is in operation.
Specify the notification method of the
predictive maintenance function
(abnormality detection).
Specify the behavior of the predictive
maintenance function when the score
exceeded the detection level.
Element 1: Issues warning/does not issue
warning (1/0)
Element 2: Outputs/does not output
dedicated signal (1/0)
Attribute
Factory
*1)
setting
R/W
-1, -1, -1,
-1, -1, -1,
-1, -1
R/W
30, 30,
30, 30,
30, 30,
30, 30
R/W
30, 30,
30, 30,
30, 30,
30, 30
R/W
0, 0