Delta Modulon DPH series, Руководство пользователя

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6 - 5
6 UPS Operation
DISPLAY
REPO
NC
NO
EXT. BATT TEMP.
BT1 BT2 EXT.SWITCH STATUS
S1
S2
S3 S4 BT3 BT4
O/P DRY
CONTACT
USB RS-232
P1 P2 P3
P4 P5 P6
I/P DRY
CONTACT
P1
P2
BATT.
START
BATT.
START
P3 P4
PARALLEL
INPUT
BREAKER
OUTPUT
BREAKER
BYPASS
BREAKER
MANUAL BYPASS
BREAKER
DISPLA
Y
EMS
/CONSOLE
RESET GND B A GND B A
MODBUS BMS
DISPLAY
REPO
NC NO
EXT. BATT
TEMP.
BT1 BT2
EXT.SWITCH
STATUS
S1 S2
S3 S4 BT3 BT4
O/P DRY
CONTACT
USB RS-232
P1 P2 P3
P4 P5 P6
I/P DRY
CONTACT
P1 P2
BATT.
START
BATT.
START
P3 P4 PARALLEL
NOTE:
The UPS has two different system
cabinets, 20 ~ 80kVA and 20 ~ 120 kVA.
Their communication interfaces and
locations are the same; thus, in this
chapter, only the diagram of 20 ~ 120 kVA
UPS is taken as an example.
(DPH 20 ~ 120kVA UPS
Internal View
with Front Door Open)
Auxiliary Power Card’s
LED Indicator
Auxiliary Power Card’s
LED Indicator
Auxiliary
Power Card
Auxiliary
Power Card
Parallel
Communication
Card’s LED Indicator
Parallel
Communication
Card
(Power Module)
Power Module’s LED Indicator
(Figure 6-1: The Locations of the Parallel Communication Card,
Auxiliary Power Cards, Power Modules and Associated LED Indicators)
5
The LCD initial screen (see Figure 6-2 ) will appear within 40 seconds after the Input
Breaker (Q1) and Bypass Breaker (Q2) are turned on.
(Figure 6-2: LCD Initial Screen)