Emerson Epsilon Eb-202 - Diagnostics and Troubleshooting; Diagnostics Overview; Diagnostic Display Functions

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Diagnostics and
Troubleshooting
Overview
This section provides you with guidelines and hints on
troubleshooting various problems that may be encountered
during setup and operation of your Epsilon or E Series drive.
Specifically, it includes:
• Diagnostic Display
• Fault Codes
• Diagnostics Analog Output Test Points
• Drive Faults
• Control Panel
Diagnostic Display
The diagnostic display on the front of the drive shows drive
status and fault codes. When a fault condition occurs, the drive
will display the fault code, overriding the status code. The
decimal point is “On” when the drive is enabled and the Stop
input is not active. This indicates that the drive is ready to run
and will respond to motion commands. Commands will not
cause motion unless the decimal point is “On”.
Display Indication Status Description
Brake Engaged (Output "Off")
Motor brake is mechanically engaged.
This character will only appear if the
Brake output function is assigned to an
output line.
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