ACS550 User’s Manual 209
Diagnostics
Note 1. Even when the relay output is configured to indicate alarm conditions (e.g. parameter
1401
RELAY OUTPUT 1 = 5 (ALARM) or 16 (FLT/ALARM)), this alarm is not indicated by a relay output.
Alarm Codes (Basic Control Panel)
The Basic Control Panel indicates Control Panel alarms with a code, A5xxx. The
following table lists the alarm codes and descriptions.
2022 START ENABLE 2
MISSING
This alarm warns that the Start Enable 2 signal is missing.
• To control Start Enable 2 function, use parameter 1609.
To correct, check:
• Digital input configuration.
• Communication settings.
2023
EMERGENCY
STOP
Emergency stop activated.
2024 If this alarm code appears, refer to the appropriate accessory manual.
2025
FIRST START Signals that a the drive is performing a First Start evaluation of motor
characteristics. This is normal the first time the motor is run after motor
parameters are entered or changed. See parameter 9910 (
MOTOR ID
RUN) for a description of motor models.
Code Description
5001 Drive is not responding.
5002 The communication profile is incompatible with the drive.
5010 The panel’s parameter backup file is corrupted.
5011 Drive is controlled from another source.
5012 Rotation direction is locked.
5013 Button is disabled, because start is inhibited.
5014 Button is disabled, because drive is faulted.
5015 Button is disabled, because local mode lock is on.
5018 Parameter default value can’t be found.
5019 Writing a non-zero value is prohibited (can only write a zero value).
5020 Group or parameter does not exist or parameter value is inconsistent.
5021 Group or parameter is hidden.
5022 Group or parameter is write protected.
5023 Modification is not allowed while the drive is running.
5024 Drive is busy, try again.
5025 Write is not allowed while upload or download is in progress.
5026 Value is at or below low limit.
5027 Value is at or above high limit.
5028 Value is invalid – doesn't match any values in the discrete values list.
5029 Memory is not ready, try again.
5030 Request is invalid.
5031 Drive is not ready, e.g due to Low DC voltage.
Alarm
Code
Display Description
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