Rated Parameters Set on LCD
True Online 6-20k UPS User Manual
36
Annex B. Intelligent Slot
(a) DB9 connector
2
6
1
7
8
4
9
3
5
(b)Phoenix Terminal
Intelligent Slot Description
:
Pins Function
Denotation
1
UPS Faults
Low Voltage: UPS Fault
2
Normal warning
Low Voltage: UPS unusual
3 GND
/
4
Far-away cut off
Utility usual
:
UPS cut off Rectifier and Inverter;
Battery Mode: cut off the whole system
High Voltage: Far-away cut off the machine
5 Power
Supply 12VDC~24VDC
6
Bypass Mode
High Voltage: UPS work under Bypass Mode
7
Battery Low Voltage Low Voltage: Battery Low Voltage
8
Normal Mode
High Voltage: UPS work under Normal Mode
9
Utility Fault
Low Voltage: Utility Fault