Critical Power
Modifications reserved
Page 56/60
GE_UPS_ISG_TLE_SUL_M16_M50_2bU_V010.docx
Installation Guide
TLE Series 160 - 500 UL S2B
5.2
CUSTOMER INTERFACE BOARD
Fig. 5.2-1 Customer Interface Board
J1 connector– RJ45 8P8C (see Section 5.2.1)
Pin 5
: TX (out)
Pin 6
: RX (in)
Pin 4
: GND
X1 terminal block – Output signals on voltage free contacts (see Section 5.2.2)
X1 / 1, 2, 3
NO, C, NC
UTILITY FAILURE
(def. Parameter RL=1)
X1 / 4, 5, 6
NO, C, NC
LOAD ON INVERTER
(def. Parameter RL=3)
X1 / 7, 8, 9
NO, C, NC
STOP OPERATION
(def. Parameter RL=5)
X1 / 12, 13, 14
NO, C, NC
LOAD ON UTILITY
(def. Parameter RL=2)
X1 / 15, 16, 17
NO, C, NC
GENERAL ALARM
(def. Parameter RL=4)
X1 / 18, 19, 20
NO, C, NC
BUZZER (acoustic alarm) (def. Parameter RL=6)
The programmable signals on X1 will be disabled with Q1 open, with the
exception of the signals for “16 - MANUAL BYPASS ON” and “26 – EMERGENCY
OFF (EPO)”
.
X1 terminal block – Input contacts (see Section 5.2.3)
X1 / 10, 21
NO
Programmable
X1 / 11, 22
NO
Programmable / GENERATOR ON
X2 terminal block –“EPO -Emergency Power Off” connection (see Section 5.2.4)
X2 / 1, 2
NC
EPO - Emergency Power Off
Note: to enable this function, remove the Jumper JP2 on “P4 – Customer
Interface” board
(see Section 5.2.4).
NO
= Normally Open
C
= Common
NC
= Normally Closed
Output signals on voltage-free contacts
Programmable functions on input contacts
On terminals
X1
,
6
of the following
27 signals
can be selected
from the display, entering with the appropriate password.
Some UPS functions can be activated with
parameters when an external Normally
Open (NO) contact is closed on:
X1/10, 21
or
X1/11, 22
Selectable functions by changing
parameters
(password required) are:
0 - NO FUNCTION
1 - INVERTER ON
2 - INVERTER OFF
3 – PRINT ALL
4 - STATUS RELAY
5 - GENERATOR ON
6 - EXTERNAL BYPASS
7 - BATTERY FUSES OR EXTERNAL K3
(See Alarm 4104 - Battery Fuses)
8 - eBoost/IEMi CONTROL
Voltage free contacts:
Max. 24Vac / 1A or 60Vdc / 0,5A
IEC-UL-CSA 60950-1 (SELV circuit)
Min. Signal Level: 5Vdc / 5mA
0- NO SIGNAL
1- BUZZER
2- GENERAL ALARM
3- LOAD ON UTILITY
4- STOP OPERATION
5- LOAD ON INVERTER
6- UTILITY FAILURE
7- DC OVERVOLTAGE
8- LOW BATTERY
9- OVERLOAD
10- OVERTEMPERATURE
11- INVERTER-BYPASS NOT SYNCHR.
12- BYPASS LOCKED
13- BYPASS UTILITY FAILURE
14- RECTIFIER UTILITY FAILURE
15- BATTERY DISCHARGE
16- MANUAL BYPASS ON
17- RECTIFIER ON
18- INVERTER ON
19- BOOST CHARGE
20- BATTERY EARTH FAULT
21- BATTERY FAULT
22- RELAY INPUT 1
23- RELAY INPUT 2
24- RELAY OUTPUT ON
25- RELAY OUTPUT OFF
26- EMERGENCY OFF (EPO)
27- eBoost/IEMi MODE
1
2
8
19
21
22
20
10
11
9
17
18
16
15
7
6
5
4
12
14
13
3
2
1
X1
X2
J1
SG
SE
_400-
500_
S1_
Cus
to
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er
int
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fa
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