Power Module's Led Indicator - Delta Modulon DPH Series User Manual

5.8.3 Power Module's LED Indicator

The power module's LED indicator shows its operation status. Please refer to the following
table.
LED Indicator
OFF
ON (green)
(20 ~ 120kVA UPS Internal View with front Door Open)
B A
GND B A GND
S BMS
RESET MODBU
(Figure 5-47: Lift up the Power Module)
LED Indicator
(Figure 5-48: Power Module's LED Indicator)
DISPLAY
EXT. BATT
TEMP. EXT.SWITCH STATUS O/P DRY I/P DRY
BT1 BT2 S1 S2 P1 CONTACT P2 CONTACT
P3 P1 P2
REPO
NC NO START BATT.
BT3 BT4 S3 S4
P4 P5 P6 P3 P4
PARALLEL PARALLEL
START BATT.
USB RS-232
INPUT BREAKE
R
BYPASS BREAKE
R
MANUAL BYPASS
BREAKE R
OUTPUT BREAKER
Description
The power module is OFF.
1. The power module is running in online mode
or in battery mode.
2. The power module's inverter starts up.
3. The power module's PFC starts up.
5-41
5 Installation and Wiring
Lift up the
Power Module