Digital Energy™
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OPM_LPS_3UI_10K_20K_0US_V010.doc
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Installation Guide
LP 33
/ 10 - 20 kVA
4.4
CUSTOMER INTERFACE BOARD (OPTION)
The installation and cabling of the options must be performed by
QUALIFIED SERVICE PERSON
.
Serial port J3 - RS232 (sub - D - female 9 pin)
Total remote management of the system using new
generation software
JUMP
(Java Universal Management
Platform) for system protection and management of
systems using
GE
UPS’s.
JUMP
system is written in
JAVA
and supports virtually all
platforms having
JAVA
runtime environment.
Pin 2
: TX (out)
Pin 3
: RX (in)
Pin 5
: GND
J2 (sub – D female 25p) – Output signals on voltage-free contacts
J2 / 1, 2, 3
NO, C, NC
Utility failure
(default Parameter RL=1)
J2 / 4, 5, 6
NO, C, NC
Load on inverter
(default Parameter RL=3)
J2 / 7, 8, 9
NO, C, NC
Stop operation
(default Parameter RL=5)
J2 / 14, 15, 16
NO, C, NC
Load on utility
(default Parameter RL=2)
J2 / 17, 18, 19
NO, C, NC
General alarm (NO)
(default Parameter RL=4)
J2 / 20, 21, 22
NO, C, NC
Buzzer
(default Parameter RL=6)
Signals on terminals
X1
and on connector
J2
are in parallel
and therefore not separated galvanically from each other.
The programmable signals on
X1
and
J2
will be disabled with
Q1
open, with the exception of the signals for:
16 – Manual bypass ON
24 – Relay output ON
25 – Relay output OFF
26 – EPO
X1 – Output signals on voltage-free contacts
X1 / 1, 2, 3
NO, C, NC
Utility failure
(default Parameter RL=1)
X1 / 4, 5, 6
NO, C, NC
Load on inverter
(default Parameter RL=3)
X1 / 7, 8, 9
NO, C, NC
Stop operation
(default Parameter RL=5)
X1 / 12, 13, 14
NO, C, NC
Load on utility
(default Parameter RL=2)
X1 / 15, 16, 17
NO, C, NC
General alarm (NO)
(default Parameter RL=4)
X1 / 18, 19, 20
NO, C, NC
Buzzer
(default Parameter RL=6)
X2 – Terminals EPO connection (Emergency Power Off)
X2 / 1, 2
(or
J2 / 12, 25
)
NC EPO
(Emergency
Power
Off)
LPS33U
_Cust
omer i
nterfac
e_01
12
3
4
5
6
789
10
11
16
15
14
13
12
22
21
20
19
18
17
J3
J2
X1
2
1
JP3
X2
Fig. 4.4-1 Customer Interface
C
=
Common
NO
=
Normally Open
NC
=
Normally Closed
To enable this function, remove jumper
JP3
on the
Customer
Interface
and the cable on the terminal
X2 / 1, 2.
(See
Fig. 4.4-1).
Verify if the cable on the terminal
X7 / 1, 2
and jumper
JP8
on
the control board
P2 – Mainboard
are OFF
(see
Fig. 4.4-3).
Programmable functions on input contacts
X1/10, 21
or
J2/10, 23
Programmable
(default Parameter = RL1)
X1/11, 22
or
J2/11, 24
Programmable / Generator ON (NO)
(default Parameter = RL2)
