E3X102/103 Master module (supersedes E3X101)
54
Building Technologies 001260_k_en_--.doc
Fire Safety & Security Products 02.2005
LED ”Battery fault
– Battery voltage < 23 V
– Open line to battery or fuse F501 / F502 blown
– Autom. test to indicate battery presence negative
– Autom. battery load test negative
LED ”Power supply fault
– Input voltage > 31.0 V –> power unit malfunction
– EEPROM check sum error
LED ”Power on”
– Input voltage > 28.5 V
c) Operation with
external voltage (in-
stead of battery)
LED ”Battery fault
– Battery voltage or external voltage < 23 V or > 31.0 V
– Autom. presence test (external voltage) negative or fuse F501 / F502
blown
LED ”Power supply fault
– Input voltage > 31.0 V –> power unit malfunction
– EEPROM check sum error
LED ”Power on”
– Input voltage > 28.5 V
d) Operation without
battery or external
voltage
LED ”Battery fault
– no function
18 Programming switch "S3": Choice of "I-Bus address battery charger"
To set I-Bus address for the Function unit ”Charge /monitor battery”. This unit is
an I-Bus user (as e.g. line module) and must have an individual address (number).
This is set on programming switch ”S3”.
Maximum 16 I-Bus devices
Function / I-Bus address Programming switch S3
No. S3-1 S3-2 S3-3 S3-4 S3-5 S3-6
0 Module out of commission (unused) off off off off off off
1 I-Bus user number 1 on off off off off off
2 2 off on off off off off
3 3 on on off off off off
4 4 off off on off off off
5 5 on off on off off off
6 6 off on on off off off
7 7 on on on off off off
8 8 off off off on off off
9 9 on off off on off off
10 10 off on off on off off
11 11 on on off on off off
12 12 off off on on off off
13 13 on off on on off off
14 14 off on on on off off
15 15 on on on on off off
16 16 off off off off on off
”S3-1...6” are set to ”off” at the factory
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