Delta DPH-300K, User Manual

Page: 24 / 240

2 - 1 0 Modulon DPH Series
No. Description
4
The UPS has four breakers, which are Input Breaker (Q1), Bypass Breaker (Q2),
Manual Bypass Breaker (Q3) and Output Breaker (Q4). Please refer to
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2-5 for the location of the four breakers.
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
PARALLEL
DISPLA
Y
EMS
/CONSOLE
RESET
GND B A GND B A
MODBUS BMS
INPUT BREAKER OUTPUT BREAKER
BYPASS BREAKER MANUAL BYPASS BREAKER
ON
OFF
ON
OFF
ON
OFF
ON
OFF
INPUT BREAKER OUTPUT BREAKER
BYPASS BREAKER MANUAL BYPASS BREAKER
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Internal View
(Front View with Door Open)
Bypass
Breaker (Q2)
Input
Breaker (Q1)
Manual Bypass
Breaker (Q3)
Output
Breaker (Q4)
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2.7 Rear View
WARNING:
Only authorized Delta engineers or service personnel can perform installation,
wiring, panel & cover removal, maintenance and operation. If you want to execute
any action mentioned above by yourself, the action must be under the supervision
of authorized Delta engineers or service personnel.