ABB EC Titanium ECS100A1H1DF4, Manual

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A-11 Modbus-RTU Example Connection MN448
0006
0x07
Under voltage on DC bus The incoming supply voltage is too low. This trip occurs routinely
when power is removed from the drive. If it occurs during running,
check the incoming power supply voltage and all components in the
power feed line to the drive.
0003
0x08
Heatsink over temperature The drive is too hot. Check the ambient temperature around the drive
is within the drive specification. Ensure sufficient cooling air is free to
circulate around the drive.
Increase the panel ventilation if required. Ensure sufficient cooling air
can enter the drive, and that the bottom entry and top exit vents are
not blocked or obstructed.
U-t
0x09
Under temperature Trip occurs when ambient temperature is less than -10°C. The
temperature must be raised over -10°C in order to start the drive.
00 0x10
Faulty thermistor on heatsink. Refer to your local ABB representative
O-hEAt
0x17
Drive internal temperature too high Drive ambient temperature too high, check adequate cooling air is
provided
004
0x0B
External trip
(on digital input 3)
E-trip requested on control input terminals. Some settings of
parameter 9902 DIGITAL INPUTS FUNCTION SELECT require a
normally closed contactor to provide an external means of tripping
the drive in the event that an external device develops a fault. If a
motor thermistor is connected check if the motor is too hot.
000
0x0C
Comms loss trip Check communication link between drive and external devices.
Make sure each drive in the network has its unique address.
00
0x0E
Input phase loss trip Drive intended for use with a 3 phase supply has lost one input
phase.
SPIn- 0x0F Spin start failed Spin start function failed to detect the motor speed.
00
0x11
Internal memory fault. Parameters not saved, defaults reloaded.
Try again. If problem recurs, refer to your local ABB representative
000 0x12
Analog input current out of range Check input current in range defined by parameter 1300 .
00
-
Internal drive Fault Refer to your local ABB representative
AUTY - Internal drive Fault Refer to your local ABB representative
At-0
40
Autotune Fault
Measured motor stator resistance varies between phases. Ensure
the motor is correctly connected and free from faults. Check the
windings for correct resistance and balance.
At-0
41
Measured motor stator resistance is too large. Ensure the motor is
correctly connected and free from faults. Check that the power rating
corresponds to the power rating of the connected drive.
At-03
42
Measured motor inductance is too low. Ensure the motor is correctly
connected and free from faults.
At-04
43
Measured motor inductance is too large. Ensure the motor is
correctly connected and free from faults. Check that the power rating
corresponds to the power rating of the connected drive.
At-05
44
Measured motor parameters are not convergent. Ensure the motor is
correctly connected and free from faults. Check that the power rating
corresponds to the power rating of the drive.