ABB UMC22-FBP - Page 43

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Universal Motor Controller UMC22-FBP
Software version 4.0
FieldBusPlug / Issue: 02.2008
V 6
Chapter 4.2.4~2
Byte Bit Panel Short description Description
1
1 F007
Relay 1
check-back fault
(Fault)
1)
No 1-signal from auxiliary contact at input DI1 within
300 ms after switching on the contactor or 1-signal at
input DI1 even if contactor is not switched on.
Supposition:
Parameter Check-back = Auxiliary contacts.
CLS 0  1 without
close command
(Fault)
2)
Signal from closed limit switch has switched from 0
 1 (= "closed position" is monitored) without close
command.
2 F006
Relay 2
check-back fault
(Fault)
1)
No 1-signal from auxiliary contact at input DI2 within
300 ms after switching on the contactor or 1-signal at
input DI2 even if contactor is not switched on.
Supposition:
Parameter Check-back = Auxiliary contacts.
OLS 0  1 without
open command
(Fault)
2)
Signal from open limit switch has switched from 0  1
(= "Open position" is monitored) without open com-
mand.
3 F005
Current
check-back fault
(Fault)
No motor current within 300 ms after switching on or
motor current is already fl owing 300 ms after swit-
ching off.
Assumption:
Parameter Check-back = Current.
4 F004
Parameter
out of range
(Fault)
Received parameter exeeds high or low limit. The
accompannying parameter number is shown in Diag-
nosis Byte 3.
5 F003
Communication
fault
(Fault)
UMC22 does not receive valid telegramms:
- control system, fi eldbus or FieldBusPlug is out of
order or
interrupted or
- FieldBusPlug and UMC22 slave address are different
(parameter Address check = On)
Remark:
The diagnosis bit is sent to the control system after
reconnection.
When the communication is correct again after fault
the motor can be started immediately without fault
acknowledge.
6 F002
Motor blocked
(Fault)
Motor current over blocking current threshold.
Assumption:
Parameter Blocking current threshold is activated.
7 trip
Overload fault
(Fault)
Overload or phase loss has lead to trip. Cooling time
has started. As long as the cooling time is running
the °C on the disply fl ashes. Acknowledge is possible
when the cooling time has elapsed.
Remark:
Blocking causes also overload fault. In this case coo-
ling time is not started.
4.2.4 Diagnosis - Details (continued)
1)
For all control functions ecxept Actuator 1-4!
2)
Only for control function Actuator 1-4!