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Universal Motor Controller
UMC100-FBP
Technical Description
Control Function Transparent
The UMC100 parametrised with the control function 'Transparent' behaves like an I/O module with an
integrated overload check. The outputs DO0 ... DO3 and the inputs DI0 ... DI5 are directly connected to
the ieldbus and are independent of the overload status.
If a fault output (DO or DO3) is activated by coniguration the relevant output cannot be controlled from
the ieldbus anymore but is controlled by the UMC itself.
The contactor k1 can be switched on and off for example using a standard maintaining circuit (not
shown).
Alternatively it can be switched on and off from the control system which uses one of the UMC relay out-
puts to control the motor. This option enables speciic control logic to be implemented in the PLC.
UMC-
PAN
Fieldbus
Plug
Circuit diagram of the UMC in transparent mode.
UMC100-FBP
The following features are not supported in this control function:
•
Checkback supervision
•
UMC controlled starting and stopping (bus, LCD, DI)
•
Simulation and stop via multifunction inputs
•
Bus fault reaction
•
Voltage dip
GND
(24VDC)
24VDC
DO3
12
I
Lim
10 11
0V
24VDC
Contactor
Supply
(e.g. 230VAC)
DOC DO0
DO1
DO2
5
7
8
UMC100
13 14
15
16
17
18
DI0
DI1 DI2 DI3 DI4 DI5
- 56 -
L1, L2, L3
9
3
k1
M
FieldBusPlug / Issue: 08.009
V 6
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