19
2.9.1 STS Module
The STS Module is installed before leaving factory. It provides the bypass power when UPS is in
Bypass Mode.
In addition to offering bypass power, it includes some communication interfaces. For detailed
information, please refer to Charter 5.
No.
Item
Description
Extra Comm. Slot
This slot can insert an optional card, Extra Comm. card which can
enhance the communication capability of UPS system. It can provide
another SNMP slot and some dry contact ports.
LCD Port
This port connects to Control Panel with a factory installed cable.
RS232 port
Local communication interface.
USB port
Local communication interface.
SNMP Slot
This slot can work with optional cards, SNMP, AS400 or Modbus card.
Dry contact ports CN1 ~ CN8. For detailed information, please refer to Chapter 5.
Figure 2-18 STS Module
2.9.2 Power Module
Each Power Module is shipped with its own package. It has to be installed during the UPS system
installation.
The capacity of each Power Module is 30kVA/30kW. It includes a power factor correction rectifier,
a battery charger, an inverter and control circuit.
No.
Item
Description
Fan
The Power Module uses forced convection cooling by these fans.
Cooling air enters the module through ventilation grills and exhausted
through grills located in the rear of the module. Please do not block
the ventilation area.
Ready Switch
Unlock it before removing the Power Module.
Lock it when the Power Module is well installed. Then the Power
Module can start to work.
DIP Switches
There are three DIP switches for Power Module address setting. In
the same cabinet, each Power Module ID MUST be exclusive. The
setting method is shown in
Table 2-1
.
Battery Start
Button
When AC input is not existing, use this button to start battery power
for UPS.
FAULT LED
ON
The Power Module is in fault condition or the
Ready Switch is unlocked.
ON/OFF 0.5 sec
The Power Module IDs conflict.
Содержание F22 Online UPS
Страница 1: ...F22 Online UPS For 30KW Power Module Uninterruptible Power Supply System Version 4 0 User Manual ...
Страница 18: ...15 Figure 2 14 Standard Series 42U Terminal Blocks Figure 2 15 Extended Series 42U Terminal Blocks ...
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Страница 57: ...54 Figure 4 6 Control menu Figure 4 7 Control screen page 1 Figure 4 8 Control screen page 2 ...