- 111 - UMC100-FBP
Universal Motor Controller
UMC100-FBP
Technical Description
FieldBusPlug / Issue: 03.2012
Indicator Code Source / Root Cause Possible Cause / Suggested Ac-
tion
Earth fault (external or
internal sensor) above trip
threshold
12 Load side electrical Connection between one or more
phases and ground
Check wiring / motor (isolation
problem)
Earthfault current above
warning threshold
13 Load side electrical See above
UMC self-test error 14 Electronics Hardware fault detected
Replace UMC
Actuator problem 15 Load side mechanics Open/close time of actuator ex-
ceeded because of tight valve or
other mechanical reasons.
Check runtime parameter and limit
and torque switch wiring
IO module missing 16 Electronics, Wiring Communication cable not con-
nected. Cable break or IO module
hardware error.
Custom application error
(e.g. download incom-
plete)
17 Configuration An unrecoverable error was de-
tected while processing the custom
application (e.g. checksum error)
The version of application editor
and UMC are not compatible
IO module error 18 Electronics A self-test error was detected in an
IO module.
Check the LEDs on the module
Replace the module
Aux1: Error or warning
triggered from auxiliary
function block input 0
19 User-defined The digital input of an IO module
has created a trip/warning.
Reason depends on what you have
connected to the input.
Note: If the "AuxWarnFault" func-
tion block is used in a different way
than in the predefined applications
also other inputs than the DX1xx
can be the fault source.
Aux2: Error or warning
triggered from auxiliary
function block input 1
20 User-defined
Aux3: Error or warning
triggered from auxiliary
function block input 2
21 User-defined
Aux4: Error or warning
triggered from auxiliary
function block input 3
22 User-defined
Aux5: Error or warning
triggered from auxiliary
function block input 4
23 User-defined
Aux6: Error or warning
triggered from auxiliary
function block input 5
24 User-defined
Multifunction input 0 25 User-defined A multifunction input of the UMC
has triggered a trip.
The reason depends on what you
have connected to the input.
Multifunction input 1 26 User-defined
Multifunction input 2 27 User-defined
Underload Power 34 Load side mechanics The motor load is too low. Check
the load e.g. if a pump is running
dry or a conveyer load is broken.
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