PowerWalker VFI 100K CPG 3/3 BX, Руководство пользователя

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7
Interface and Communication
This UPS comes equipped with various communication devices. Please refer to chapter 4 Interface and
Communication for further details.
Power Stage/Module
Each power stage/module includes a power factor correction rectifier, a battery charger, an inverter and
control circuit.
No. Item Description

Fan
Air enters the power stage/module through the front grills and exhausted
through rear of the module. Please do not block the ventilation vent port.

DIP Switches
There are three DIP switches for power stage/module address setting. In the
same cabinet, each power stage/module ID MUST be exclusive. Please refer to
Table 2-1 Power Stage/Module ID

Battery Start Button When AC input is not existing, use this button to start battery power for UPS.

FAULT LED
ON The power stage/module is in fault condition.
ON/OFF 0.5 sec The power stage/module IDs in conflict.

RUN LED
ON
The power stage/module normally works as a slave
unit.
ON/OFF 0.5 sec
The power stage/module normally works as a master
unit.
ON/OFF 0.15 sec The CAN BUS communication doesn’t work.
1. Dry contact port X1
2. Dry contact port X2
3. SNMP slot (SNMP card
optional
)
4. Extended communication
slot(Extra Comm. card
optional
)
5. RS-232 port
6. USB port