Delta Modulon DPH Series User Manual page 75

1
RE SE T
4 5
No. Item
RESET
1
MODBUS
2
(RS-485 Port)
BMS
3
DISPLAY
4
EMS/ CONSOLE
5
6
(USB Port × 2)
7
(Network Port)
2 3
B A
A GN D
GN D B
S BM S
M OD BU
6 7
Press the RESET button once to restart the LCD.
1. Provides MODBUS RTU communication service.
2. Connects to a user-supplied monitoring system.
Connects to the Delta battery management system
(optional). The BMS function is only applicable to lead-
acid batteries.
Before shipment, the DISPLAY port has been
connected.
Connects to a user-supplied environmental monitoring
system or Delta EnviroProbe 1000 (optional).
There are two USB ports. Connects a user-supplied USB
1. Provides network communication service (including
SNMP, MODBUS TCP, HTTP, HTTPS, etc.).
2. Connects to a user-supplied monitoring system.
4-15
4 Communication Interfaces
(Front View with Door Open)
DISPLAY
EXT. BATT
TEMP. EXT.SWITCH STATUS O/P DRY
BT1 BT2 S1 S2 CONTACT P1 CONTACT I/P DRY
P2 P3 P1 P2
REPO NC
NO
PARALLEL
BT3 BT4
S3 S4 P4
P5 P6 P3 P4
BATT. START
PARALLEL PARALLEL
USB
RS-232
START BATT.
GND B A GND B A
RESET
MODBUS BMS
INP UT BRE
AKE R
OUT PUT
BRE AKE
R
BYP ASS
BRE AKE
R
MAN UAL
BYP ASS
BRE AKE
R
Function