990-91318C-001

Communication and Management

Local area network 1 Gbps – 1 port as default
Modbus Modbus (SCADA)
Output relays 4 x SELV preconfigured from factory for use with remote alarm panel (GVSOPT036). Can be reconfigured if no remote alarm panel is present in the installation.
Input contacts 3 x SELV configurable, 1 x SELV preconfigured from factory (input contact 1 reserved for input isolation transformer overtemperature)
Standard control panel 4.3 inch touchscreen display
Audible alarm Yes
Emergency Power Off (EPO) Normally Closed (NC), used Internal 24 VDC SELV
External switchgear MBB
External synchronization No
Battery monitoring Available for modular batteries

EPO

EPO Configuration – Normally Closed (NC) Connection

The EPO input supports 24 VDC.

NOTE: The default setting for the EPO activation is to turn off the inverter. If you want the EPO activation to transfer the UPS into forced static bypass operation instead, please contact Schneider Electric.

Configurable Input Contacts and Output Relays

Input Contacts

Four input contacts are available. Three input contacts can be configured to indicate a given event via the display. The input contacts support 24 VDC 10 mA. All circuits connected must have the same 0 V reference.

Name Description Location Alarm text on UPS display
IN _1 (input contact 1) Preconfigured input contact (reserved for input isolation transformer overtemperature) 640-4864 terminal J6616, 1-2 Transformer temperature is too high
IN _2 (input contact 2) Configurable input contact 640-4864 terminal J6616, 3-4  
IN _3 (input contact 3) Configurable input contact 640-4864 terminal J6616, 5-6  
IN _4 (input contact 4) Configurable input contact 640-4864 terminal J6616, 7-8  

Output Relays

The output relays are preconfigured for use with the remote alarm panel GVSOPT036. If the remote alarm panel is not part of the installation, the output relays can be reconfigured for other functions – see the operation manual. The output relays support 24 VAC/VDC 1 A. All external circuitry must be fused with maximum 1 A fast acting fuses.

Name Description Location Alarm text on UPS display Corresponding lamp on remote alarm panel
OUT _1 (output relay 1) Preconfigured output relay 640-4864 terminal J6617, 1-3 UPS in normal operation UPS ONLINE
OUT _2 (output relay 2) Preconfigured output relay 640-4864 terminal J6617, 4-6 UPS common alarm UPS General Alarm
OUT _3 (output relay 3) Preconfigured output relay 640-4864 terminal J6617, 7-9 UPS in battery operation UPS on Battery
OUT _4 (output relay 4) Preconfigured output relay 640-4864 terminal J6617, 10-12 Battery voltage low UPS Low Battery
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