ABB ACSM1 - Page 307

Fault tracing
307
2013 DEVICE OVERTEMP
(0x4210)
Measured drive temperature
has exceeded internal alarm
limit.
Check ambient conditions.
Check air flow and fan operation.
Check heatsink fins for dust pick-up.
Check motor power against unit power.
2014 INTBOARD OVERTEMP
(0x7182)
Interface board (between power
unit and control unit)
temperature has exceeded
internal alarm limit.
Let drive cool down.
Check for excessive ambient temperature.
Check for cooling fan failure.
Check for obstructions in the air flow.
Check the dimensioning and cooling of the
cabinet.
2015 BC MOD OVERTEMP
(0x7183)
Input bridge or braking chopper
temperature has exceeded
internal alarm limit.
Let drive cool down.
Check for excessive ambient temperature.
Check for cooling fan failure.
Check for obstructions in the air flow.
Check the dimensioning and cooling of the
cabinet.
2016 IGBT OVERTEMP
(0x7184)
Drive temperature based on
thermal model has exceeded
internal alarm limit.
Check ambient conditions.
Check air flow and fan operation.
Check heatsink fins for dust pick-up.
Check motor power against unit power.
2017 FIELDBUS COMM
(0x7510)
Programmable fault: 50.02
COMM LOSS FUNC
Cyclical communication
between drive and fieldbus
adapter module or between
PLC and fieldbus adapter
module is lost.
Check status of fieldbus communication. See
appropriate User’s Manual of fieldbus adapter
module.
Check fieldbus parameter settings. See
parameter group 50 on page 205.
Check cable connections.
Check if communication master can
communicate.
2018 LOCAL CTRL LOSS
(0x5300)
Programmable fault: 46.03
LOCAL CTRL LOSS
Control panel or PC tool
selected as active control
location for drive has ceased
communicating.
Check PC tool or control panel connection.
Check control panel connector.
Replace control panel in mounting platform.
2019 AI SUPERVISION
(0x8110)
Programmable fault: 13.12
AI SUPERVISION
Analogue input AI1 or AI2 signal
has reached limit defined by
parameter 13.13 AI SUPERVIS
ACT.
Check analogue input AI1/2 source and
connections.
Check analogue input AI1/2 minimum and
maximum limit settings, parameters 13.02
and 13.03 / 13.07 and 13.08.
2020 FB PAR CONF
(0x6320)
The drive does not have a
functionality requested by PLC,
or requested functionality has
not been activated.
Check PLC programming.
Check fieldbus parameter settings. See
parameter group 50 on page 205.
Code Alarm
(fieldbus code)
Cause What to do