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Universal Motor Controller
UMC100-FBP
V 6
Technical Description
7 Using Expansion Modules
In this chapter you learn how to use the UMC expansion modules. Expansion modules allow you to
increase the number of usable inputs and outputs. For information on how to connect the IO modules to
the UMC read the 'Installation' chapter. The IO module's status messages are described in the chapter '
Error Handling, Maintenance and Service'.
Activating a Digital IO Module (DX111/122)
To activate a digital IO module set parameter DX1xx Enabled to On. If a module is enabled the UMC
monitors the presence of the module and creates by default a fault in the event that the module is missing
(-> parameter 'Missing Module Reaction').
Using the Digital Inputs
By default all eight digital inputs are available in the ieldbus monitoring telegram. They can thus be di-
rectly used in the PLC/DCS application.
For inputs 1DI0 to 1DI5 the following additional options exist:
•
Each input can separately trigger a fault or warning with a unique error code and error message that is
shown on the UMC's LCD panel.
•
A fault can be automatically cleared when the cause of the fault is rectiied.
•
Each input can optionally be delayed. (see parameter DX1xx DI delay for details)
The following igure shows the internal data low of the inputs 1DI0 - 1DI5.
Ton
Functionality of the six digital inputs 1DI0 - 1DI5 of the DX111 and DX1 modules.
Using the Relay Outputs
The 4 relay outputs are connected to the ieldbus command telegram and can be freely used by the con-
trol system. By default they are not used by the UMC in any way. See the ieldbus command telegram for
the relevant bit positions.
Using the Analogue Output
The The analogue output can be used to drive an analogue instrument to e.g. display the motor current. It
can work in the following modes: 4-0mA, 0-0mA, 0-10V
Relevant Module Parameters:
•
DX1xx Enabled
•
Aux. Inp 1 - 6 Delay
•
DX1xx DI Delay (Delay for all inputs)
•
Analog Out0 Type
•
Analog Out0 Error Reaction
FieldBusPlug / Issue: 11.009
1
≥ 1
The inputs and outputs of the modules DX1 and DX111 can be freely used in the Cus-
tom Application Editor. Consult the editor's manual if you plan to use the inputs or outputs
directly in the UMC.
Generate Warning
Generate Fault
•
Aux. Inp 1 - 6 Acknowledge Mode
•
Aux. Inp 1 - 6 Reaction
•
Aux. Inp 1 -6 Message Line 1 / Line 2
•
Missing Module Reaction
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UMC100-FBP
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