Specifications

21
Communication Options
MultiCom 372
MultiCOM 372 provides a UPS with an additional RS232 serial interface port.
The card has Emergency Power Off (EPO) and Remote Shut Down (RSD) inputs
with terminal connections.
Features
• EPO and UPS shutdown interface,
• 12Vdc 80mA contact option.
MultiCom 382
MultiCOM 382 provides a set of relay contacts to provide UPS alarm and status
indication. The contacts are connected through terminal connections. Signal
contacts include Emergency Power Off (EPO), Remote Shut Down (RSD), On
Battery, On Bypass, Alarm and Low battery. The contacts are changed
over or normally open.
Features
• Max. 3A current at 250Vac,
• Signal contact customisation.
Modbus/Profibus converter box
This box is connected to the MultiCom 301 or 302 output and converts the
Modbus in Profibus communication protocol.
Features
• Allows AROS UPSs to be compatible with BMS systems using the Profibus
fieldbus,
• Applicable to all UPS range (except Rapido).
USB Converter
RS232-USB converter enables UPS units without a USB port to connect to
Macintosh, Windows and Linux PCs with this type of port.
Features
• Compatible with USB 1.2,
• Compatible with Watch&Save.
MULTI I/O
The Multi I/O device integrates the UPS communication with Environmental
Communication devices. Complete configurability of the input and output
signals.
Features
• 8 analogue or digital Inputs,
• UPS communication via RS232 link,
• 8 relay outputs configurable using the UPS RS232 input and/or the input
coming signals from the site devices,
• RS232 output port with configurable messages,
• RS485 output port MDBUS /JUBUS with configurable messages.
MultiCom 382
MultiCom 372
USB Converter
Multi I/O, slot version
Multi I/O, box version