Interfaces - Chloride Power Protection Desk POWER 300VA Guide De L'utilisateur

6. If the battery is not fully loaded, the UPS will transfer to line mode immediately. No warning dis-
play is announced. Battery must then be verified by pressing the alarm silence button for more
than 2 seconds in line mode.

6. Interfaces

To prevent damage to the equipment and load connected, use only factory-supplied comms
cables or cable built according to factory specifications. A standard serial cable may damage
the equipment.
The Chloride DESK POWER series has two types of standard interface. These combine protocol data
transfer through a sequential RS232 interface or USB interface with signal exchange through a con-
tact interface (UPS interface).
These interfaces can be used for:
1. Direct communication between the UPS and a computer.
2. Transfer of operational states to external systems.
The following table explains the connector Pin-out USB:
945014.066
5. If the battery is fully charged, the UPS will work in battery
mode for 3 seconds. The red LED will be off. The beha-
viour of the green LED and the buzzer are in accordance
with the battery mode with normal voltage.
REV: 17/04/01
Operating manual
UK
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