Mitsubishi Electric CR800-D Series - Parameter; Setting Parameters (Abnormality Detection)

Parameter 172
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
name
Number of
elements
Details explanation
Factory
setting
Attribute
*1)
Detection level
(reduction gear
abnormality
detection)
PMWNGDRV
Integer 6
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.
-1, -1, -1,
-1, -1, -1,
-1, -1
R/W
Detection level
(encoder data
abnormality
detection)
PMWNGEN1
Integer 6
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.
30, 30,
30, 30,
30, 30,
30, 30
R/W
Detection level
(encoder
communication
abnormality
detection)
PMWNGEN2
Integer 6
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.
30, 30,
30, 30,
30, 30,
30, 30
R/W
Notification
method of
abnormality
detection
PMRPTSCR
Integer 2
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)
0, 0
R/W