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Use
Local Operation on the UMI
Local Control Using the Mimic-Based
UMI
PE50486
Sepam™ Control Mode
A key-switch on the mimic-based UMI selects the Sepam™ control mode. Three
modes are available: Remote, Local, or Test.
In the Remote mode:
b remote control commands are taken into account
b local control commands are disabled, with the exception of the circuit-breaker
open command
In the Local mode:
b remote control commands are disabled, with the exception of the circuit-
breaker open command
b local control commands are enabled
Select the Test mode for tests on equipment, such as preventive-maintenance
operations:
b all functions enabled in Local mode are available in Test mode
b no remote indications (TS) are sent via the communication link
Use the Logipam programming software to customize control-mode processing.
Viewing Device Status on the Animated Mimic Diagram
For safe local control of devices, the mimic-based UMI simultaneously displays all
information that operators request.
b The UMI displays a single-line diagram of the equipment that Sepam™
controls and also shows an animated, graphic indication of device status in
real time
b The device also displays current, voltage, and power measurements
The local-control mimic diagram can be customized by adapting one of the supplied
predefined diagrams or by creating a diagram from scratch.
Local Control of Devices
All the devices that Sepam™ opens and closes can be controlled locally using the
mimic-based UMI. The most common interlock conditions are defined by logic
equations or by Logipam.
The operating procedure is as follows:
1 Select the Local or Test control mode
2 Use or to select the device to control. Sepam™ checks for local control
authorization of the device and informs the operator of the result (selection
window with a solid line).
3 Press to confirm selection of the controlled device. The selection window
will flash.
4 Control the device by pressing to open or to close.
Local control using the mimic-based UMI
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