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www.tescom-ups.gr
NEOLINE
PRO
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1/1
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1-3 kVA
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ONLINE UPS
USER MANUAL
For all standard model UPS, it is advised to charge the batteries over 8 hours before
using. Once the AC mains power energizes the UPS, it will automatically charge the
batteries. Without prior charging, UPS output remains as usual but with shorter
back-up time than normal.
When connected to motor, display equipment, laser printer etc., UPS power
selection should be based on the startup power of the load which is usually twice
as rated power.
Wiring by a qualified electrician is required. Ensure input cables and output cables
are connected correctly and firmly.
If install a leakage current protective switch, please install it on output cable.
3.3 Installation and output connection
Normally, output connection of 1~3kVA series is configured with power outlets or
terminal blocks, users can plug the load cable into the UPS power outlets to energize
the load. Make sure the mains cable and breakers in the building are enough for the
rated capacity of UPS to avoid the hazards of electric shock or fire.
4 Network Functions
4.1 Communication port
Users could monitor the UPS system through the communication port such as standard
RS232 port and USB port with computer. Connecting this UPS with computer by
communication cable could achieve UPS management easily.
>RS232 port
：
：
Pins
1
2
3
4
5
6
7
8
9
Indication empty send receive empty ground empty empty empty empty
Note:
RS232 interface is set as below:
Bit rate: 2400 bps
Byte: 8bit
Completion code: 1 bit
Bit pattern: None
