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4. OPERATION AND DISPLAY
4.1.1 Normal indication
The normal indication shows the interface unit status or the slot number and current status (during servo
ON or during servo OFF) of the corresponding drive unit to allow you to diagnose faults at alarm
occurrence.
The following are the drive unit status display data in the normal indication.
(Note 1)Indication Status Description
@ C@ Servo off Servo off status.
@ d@ Servo-on Servo on status.
(Note 2) @A**@ Alarm
/
Warning The encountered alarm/warning number is displayed.
(Refer to Section 9.1.)
@T d@.
@T C@.
Test operation mode Test operation mode status using the MR Configurator
(servo configuration software).
Displayed for JOG operation, positioning operation,
motor-less operation or D0 forced output.
The indication varies with the current condition.
Note 1. @ denotes the slot number of the base unit.
2. ** indicates the warning/alarm No.
(1) When the drive unit is during servo off
1. C 1
Slot number
Slot number
Indicates servo OFF.
(2) When the drive unit is during servo on
1.
d
1
Slot number
Slot number
Indicates servo ON.
(3) When the interface unit is normal
F.
Indicates the interface unit.