4-2
Ultron HPH Series
The communication interfaces are hot swappable and located at two different places. One is on
the front of the UPS with front door open and the other is at the rear of the touch panel. Please see
Figure 4-1.
(Figure 4-1: Communication Interfaces Location)
INPUT SWITCH OUTPUT SWITCH
BYPASS SWITCH MANUAL BYPASS SWITCH
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
DISPLAY
EMS
/CONSOLE
R
E
S
E
T
GND B A GND B A
MODBUS BMS
Internal View
(Front View with Door Open)
4.2 Communication Interfaces
(at the Rear of the Touch Panel)
4.1 Communication Interfaces
(on the Front of the UPS with
Front Door Open)
4.1 Communication Interfaces on the Front of the UPS with
Front Door Open
The following communication interfaces are located on the front of the UPS with front door
open. Please see the description below.
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
1
2 4
53 6
(Figure 4-2: Communication Interfaces_ on the Front of the UPS with Front Door Open)