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HIGH SPEED IML ROBOT

Keywords:Panasonic A6 Servo Installation Instruction, Panasonic A6 Driver, Panasonic A6 Series Servo Motor Manual

14. How to Use the Front Panel — Setup

Abstract

The led front panel of the Panasonic A6 servo motor driver will display the running status of the motor and the alarm code if there's an alarm occurred during the running of the system. It's also the interface of Panasonic A6 servo motor to the operator in parameter setting.

Setup with the Front Panel
panasonic motor
Initial Status of the Front Panel Display (7 Segment LED)
Status

Front panel display shows the following after turning on the power of the driver.

panasonic motor
Upon Occurrence of an Alarm

If a driver alarm is generated, the front panel display shows the following repeatedly.

panasonic motor

Below shows possible cause of an alarm.

Alarm No. Alarm Content
A0 Overload Load factor is 85% or more the protection level.
A1 Over-regeneration alarm Regenerative load factor is 85% or more the protection level.
A2 Battery alarm Battery voltage is 3.2V or lower.
A3 Fan alarm Fan has stopped for 1 sec.
A4 Encoder communication alarm The number of successive encoder communication errors exceeds the specified value.
A5 Encoder overheat alarm The encoder detects overheat alarm.
A6 Oscillation detection alarm Oscillation or vibration is detected
A7 Lifetime detection alarm The life expectancy of capacity or fan becomes shorter than the specified time
A8 External scale error alarm The external scale detects the alarm
A9 External scale communication alarm The number of successive external scale communication errors exceeds the specified value.
AC Deterioration diagnosis warning Load characteristic estimates and torque command under constant speed has exceeded set range.
C3 Main power off warning In case that Pr7.14 (Detection time of main power off warning) is 10 to 1999, the mains power between L1 and L3 has stopped instaneously for more than the time prescribed in Pr7.14.

Related page → • P.4-6 to 4-85 "Details of Parameter"


PanasonicA6 Operating Instruction

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