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Loop Loading
Panel messages associated with Loop cards V4.48 and possible actions
Message..
Loop n: High
resistance on
negative line
Loop n: High
resistance
Earth Fault at
Card n
Loop n: 0v
resistance is
xxR, L is y
Loop n: Earth is
aaa, bbb (99)
Technical Data - Loop Cards (VIG-LPC-EN and COMPACT-LPC-EN)
Dimensions
VIG-LPC-EN
COMPACT-LPC-EN
Weight
Devices
Voltage and Current
Terminations and cables
Loop cable length can be:
Operating temperature
Storage temperature
Relative humidity
(non condensing)
# - refer to battery standby and loop load calculator to determine the loop cable length.
4188-1075 issue 3_Part 2_08/14
Indications
associated
given..
with..
FAULT LED - On
LPC
Buzzer - On
(2Km Loop
Processor
Card)
FAULT LED - On
LPC
Buzzer - On
(2Km Loop
Processor
Card)
LPC
(2Km Loop
Processor
Card)
130mm x 100mm x 15mm
120mm x 100mm x 15mm
74g approximately
200 device / loop circuit
46.4V in alarm @ 0.8A maximum load #
The wiring terminals are located on the Iconic panel Baseboard, each can accept up
to 2.5mm² cable
Cables:
U
se only the EMC compliant 2-core fi re cables recommended in the panel Installation manual.
up to 1.5Km with 1.5mm² cable #
up to 2.5Km with 2.5mm² cable #
0°C to +45°C
-10°C to +55°C
up to 90%
meaning..
High resistance on 0v
lines.
High resistance on
both lines.
Th ere is an earth
fault present before
allocation.
Note: An Earth fault
post allocation is
indicated as Earth
fault.
possible action
Use the Loop Diagnostic
Tool to diagnose the cause
of high resistance on the
negative line and rectify it.
Use the Loop Diagnostic
Tool to diagnose the cause
of high resistance on the
loop and rectify it.
Use the Loop Diagnostic
Tool to diagnose the earth
fault condition and rectify
it.
9
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