1.5 Interpreting Panel Displays
1.5.1 Panel Display
1-10
1.5
Interpreting Panel Displays
1.5.1
Panel Display
You can check the Servo Drive status on the panel display of the SERVOPACK.
Also, if an alarm or warning occurs, the alarm or warning number will be displayed. However, if
-
appears on the panel display, the display will indicate a SERVOPACK communica-
tions error. Replace the SERVOPACK.
Interpreting Status Displays
The status is displayed as described below.
Alarm and Warning Displays
If there is an alarm or warning, the display will change in the following order.
Example: Alarm A.020
Hard Wire Base Block Active Display
If a hard wire base block (HWBB) is active, the display will change in the following order.
Overtravel and Software Limit Displays
If overtravel has occurred or if a software limit has been reached, the display will change in the
following order.
Display
Meaning
Display
Meaning
Rotation Detection Display
Lit if the Servomotor speed is higher than the
setting of Pn502 or Pn581 and not lit if the
speed is lower than the setting. (The default set-
ting is 20 min
-1
or 20 mm/s.)
Reference Input Display
Lit while a reference is being input.
Base Block Display
Lit during the base block state (servo OFF). Not
lit while the servo is ON.
Reference Option Module Communications
Status Display
Lit while communications with the Reference
Option Module are normal.
Status Display
Not lit.
Not lit.
Not lit.
Not lit.
Not lit.
Not lit.
Not lit.
Not lit.
Not lit.
Status Display
Forward Overtravel (P-OT) or
Forward Software Limit (P-LS)
Status Display
Reverse Overtravel (N-OT) or
Reverse Software Limit (N-LS)
Status Display
Status Display
Forward and Reverse Overtravel