MGE UPS Systems 4.5 kVA, 6 kVA, 9 kVA, 12 kVA Connection to the RS 232 communications port optional

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2. Installation

2.4 Connection to the RS 232 communications port (optional)

1

22

RD TD

OV

5

4

3

2

1

9 8 7 6

RTS

1.Connect the RS 232 communications cable 22 to the serial port on the computer.

2.Connect the RS 232 communications cable 22 to the RS 232 communications port 1 on the UPS.

The UPS can now communicate with all MGE UPS SYSTEMS supervision, set-up or safety software.

Pin-out diagram for the RS 232 communications port 1 on the UPS.

2.5 Installation of the communications-card option

3 Slots for communications card.

It is not necessary to shut down the UPS to install the communications card:

1. Remove the slot cover 3 .

2. Insert the card in the slot.

3. Secure the card with the two screws.

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Contents Installation Comet EXtremeIntroduction Foreword Using this documentPictograms Contents Failure of AC input power and operation on battery power Glossary IndexPresentation Comet EXtreme range6 kVA tower models 6 kVA rack models12 kVA tower models 12 kVA rack models Comet EXtreme 4.5 and 6 kVA BackComet EXtreme 9 and 12 kVA EPO Emergency Power Off Battery extensions for UPS backup times of 80 minutesBattery extensions for 4.5 or 6 kVA Comet EXtreme OptionsBattery extensions for 9 or 12 kVA Comet EXtreme CLAAlarms Battery Load Remaining Control panelElectronic module Battery module InstallationUnpacking and checks Electronic module Installation of the rack version Rack mounting diagram with railsBattery-module connections Check that the battery circuit breaker 2 is OFFInstallation of the communications-card option Connection to the RS 232 communications port optionalAlways connect the earthing wire first Connection to the connection modulesON-LINE operating mode OperationStart-up When button 15 is pressedBargraph indications Failure of AC input power and operation on battery power Personalizable function Default setting PersonalizationFunction On / OFF conditions tabBattery tab Personalizable function Default setting OptionsOutput tab By-pass tabConnected equipment is no longer supplied with power ShutdownMaintenance TroubleshootingFrench Training Center on Montbonnot site USA Training Center on Costa Mesa siteMaintenance Replacement of the electronic module Disconnecting the connection moduleReconnecting the connection module Connected equipment is again protected by the UPSUPS recycling at the end of service life EnvironmentThis product has been designed to respect the environment PackingON-LINE mode AppendicesGlossary Manual bypassSleep mode Start on battery powerTolerance for AC-power Out of toleranceIndex UPS Driver32 51033212EN/AC