Options Assembly And Connection; Customer Interface - GE LP 33 Series Operating Manual

10.2 OPTIONS ASSEMBLY AND CONNECTION

WARNING !
The installation and cabling of the options must be performed by
QUALIFIED SERVICE PERSON.
Make sure that the UPS installation is completely powered down.
Refer to the "Safety prescriptions - Installation" described on Section 11.

10.2.1 Customer Interface

J3
J2
JP3
X2
Fig. 10.2.1-1 Customer Interface
C = Common
NO = Normally Open
NC = Normally Closed
X1/10, 21 or J2/10, 23
X1/11, 22 or J2/11, 24
Modifications reserved
OPM_LPS_33E_60K_M12_2GB_V010.doc
Serial port J3 - RS232 (sub - D - female 9 pin)
Total remote management of the system using software GE
Power Diagnostics, GE Data Protection or GE Service
Software for system protection and management of the UPS
systems.
J2 (sub – D female 25p) – Output signals on voltage-free contacts
J2 / 1, 2, 3
J2 / 4, 5, 6
J2 / 7, 8, 9
J2 / 14, 15, 16
J2 / 17, 18, 19
J2 / 20, 21, 22
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
X1 – Output signals on voltage-free contacts
X1
X1 / 1, 2, 3
X1 / 4, 5, 6
X1 / 7, 8, 9
X1 / 12, 13, 14
X1 / 15, 16, 17
X1 / 18, 19, 20
X2 – Terminals EPO connection (Emergency Power Off)
X2 / 1, 2 (or J2 / 12, 25)
To enable this function, remove jumper JP3 on the Customer
Interface and the cable on the terminal X2 / 1, 2.
(See Fig. 10.2.1-1).
Verify if the cable on the terminal X7 / 1, 2 and jumper JP8 on the
control board P2 – Mainboard are OFF (see Fig. 10.2.1-3).
Programmable functions on input contacts
NO, C, NC Mains failure
NO, C, NC Load on inverter
NO, C, NC Stop operation
NO, C, NC Load on mains
NO, C, NC General alarm (NO)
NO, C, NC Buzzer
Mains failure
NO, C, NC
Load on inverter
NO, C, NC
Stop operation
NO, C, NC
Load on mains
NO, C, NC
General alarm (NO)
NO, C, NC
NO, C, NC Buzzer
NC
Programmable
Programmable / Generator ON (NO)
Pin 2: TX (out)
Pin 3: RX (in)
Pin 5: GND
(def. Parameter RL=1)
(def. Parameter RL=3)
(def. Parameter RL=5)
(def. Parameter RL=2)
(def. Parameter RL=4)
(def. Parameter RL=6)
25 – Relay output OFF
26 – EPO
(def. Parameter RL=1)
(def. Parameter RL=3)
(def. Parameter RL=5)
(def. Parameter RL=2)
(def. Parameter RL=4)
(def. Parameter RL=6)
EPO (Emergency Power Off)
Page 97/103
Operating Manual LP 33 Series 60-80-100-120 kVA / S2