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16. PARAMETER UNIT (MR-PRU03)
16.5 Display
Connect the MR-PRU03 parameter unit to the servo amplifier (drive unit), and turn ON the power of the servo
amplifier (drive unit). In this section, the screen transition of the MR-PRU03 parameter unit is explained,
together with the operation procedure in each mode.
16.5.1 Outline of screen transition
Alarm/
Diagnosis mode
ESC
DATA
PARAM
ALM/
DGN
Normal transition
(i.e. no communication
error is detected)
Monitor mode
Parameter
mode
Initializing
Servo amplifier (drive unit) power ON
(Note)
MON
TEST
Test operation
mode
MR-PRU03
parameter unit setting
Note. If initialization communication fails, a communication error is displayed. Press the "ESC" key to return to
the PRU setting screen.