Connector J1 - Rj45 8P8C; X1 Terminal Block - Output Signals On Voltage-Free Contacts; X1 Terminal Block - Programmable Input Free Contacts - ABB MegaFlex 1000 UL S1 Installation Manual

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5.2.1 Connector J1 – RJ45 8P8C
10
9
7 8
5 6
4
3
1 2
21
19 20
17 18
16
15
13 14
12
Fig. 5.2.1-1 Connector J1 – RJ45 8P8C
J1 - RJ45
8
MGF_UL _1000-1600_S1_CNT_Cable RJ45-RS232_01
1
Fig. 5.2.1-2 RJ45 –RS232 adaptation cable
The connector J1 – RJ45 is enabled on all the
units of the Parallel System.

5.2.2 X1 terminal block - Output signals on voltage-free contacts

The Customer Interface board provides 6 voltage free relay contacts giving some UPS critical alarms and
operation mode.
These signals are available on terminal blocks X1. Max. rating terminals: AWG 18 (1mm
The meaning of the alarms on the free contacts in standard configuration (default) is the following:
X1 / 1, 2, 3
X1 / 4, 5, 6
X1 / 7, 8, 9
X1 / 12, 13, 14
X1 / 15, 16, 17
X1 / 18, 19, 20
In case different alarms or operating status are required, they can be configured on the same terminals via
software from the Control Panel.
The configuration can be changed in parameters mode by an ABB Service Technician using the appropriate
"Service Code".
Note!
The programmable signals on X1 will be disabled with "Q1 - UPS Output - External, supplied by
others" open, with the exception of the signals for "16 - MANUAL BYPASS ON" and "26 –
EMERGENCY ON (EPO)"!

5.2.3 X1 terminal block - Programmable input free contacts

Some programmable UPS functions (indicated in Section 9.2), can be activated by closing an external contact, if
connected, on:
X1 / 10, 21 User Input 1 (default = Not used)
X1 / 11, 22 User Input 2 (default = GENERATOR ON)
1 2
11
22
J1-RJ45
(NO, C, NC)
(NO, C, NC)
(NO, C, NC)
(NO, C, NC)
(NO, C, NC)
(NO, C, NC)
MegaFlex 1000 to 1600
Total remote management of the system using software
iUPSGuard, Data Protection or Service Software for system
protection and management of the UPS systems.
RS232
1 MegaFlex 1000 to 1600 is supplied with an
6
2
7
3
8
adaptation cable for a serial port RS232 / sub
4
9
5
DB9 connection.
Fig. 5.2.1-3 Connector J1 to PC with RJ45 –RS232 adaptation cable
MAINS FAILURE
LOAD ON INVERTER
STOP OPERATION
LOAD ON MAINS
GENERAL ALARM
BUZZER (ACOUSTIC ALARM)
UPS Installation Guide / REV-A
2
).
(def. Parameter RL=1)
(def. Parameter RL=3)
(def. Parameter RL=5)
(def. Parameter RL=2)
(def. Parameter RL=4)
(def. Parameter RL=6)