Specifications

SED2 VFD Startup, Operation, and Maintenance Manual
84 Siemens Building Technologies, Inc.
Fault Codes
Error Cause Diagnosis/Remedy
Drive
Reaction
F0001,
Overcurrent
• Motor power (P0307) is
greater than SED2 power
(P0206).
• Motor lead short circuit.
• Ground faults.
• Motor is pulling more
current than rating
because of mechanical
issues.
• Motor power (P0307) SED2
power (P0206).
• Cable length limits must not be
exceeded.
• Short circuits or ground faults in
motor cable and motor.
• Motor parameters must match
the motor in use.
• Value of stator resistance
(P0350) must be correct.
• Motor is obstructed or
overloaded.
• Increase ramp-up time.
• Reduce boost level.
Off2