Sts Module - Delta Modulon DPH Series User Manual

No.
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5.7

STS Module

NOTE:
1. The UPS has two different system cabinets, 20 ~ 80kVA and 20 ~ 120 kVA.
Their exterior and size are the same (see Figure 2-1 and Figure 2-2), but
their power module slot's quantity, location, STS module's size and weight are
2. For these two system cabinets, their power modules and STS modules'
installation and removal methods are the same; thus, the diagram of 20 ~ 120
kVA cabinet is mostly taken as an example in chapters 5.7 STS Module, 5.7.1
STS Module Installation, and 5.7.2 STS Module Removal.
The hot swappable STS module has been installed inside the UPS in the Delta factory
before shipment. Please see Figure 5-25 for its location.
External Battery Cabinet Status
Battery Disconnected (Missing)
Battery Over Charged
Battery Test Fail
Battery End of Discharge Imminent
Battery End of Discharge
Battery Life Time Expired
2.6 Internal View and Figure 2-4).
(20 ~ 120kVA UPS Front View with Door Open)
GND B A GND B A
RESET MODBUS BMS
(Figure 5-25: STS Module Location)
Sounds once every second.
Long beep.
Sounds for 50ms every second.
Sounds for 50ms every second.
Long beep.
Sounds for 50ms every 3 seconds
DISPLAY
EXT. BATT EXT.SWITCH
BT1 BT2 TEMP. STATUS O/P DRY
S1 S2 CONTACT P1 CONTACT I/P DRY
P2 P3 P1 P2
REPO NC
NO
BT3 BT4 S3
S4 P4 P5 P6
P3 P4
START BATT.
PARALLEL PARALLEL
USB
RS-232 BATT.
START
INPU T
BRE AKE
R BYPA SS
BRE AKE
R MAN UAL
BYPA SS
BRE AKE
R
OUT PUT
BRE AKER
5-29
5 Installation and Wiring
Alarm
STS Module 1
.