Aerospace Logic FL20 Series User Manual

FL20X Wiring and Installation Schematic
S200-FL20X-003 Rev 1.4 02/28/2017
DB25 CONNECTOR
FL20X INSTRUMENT
RED
BLACK
ORANGE
6V - 36V SUPPLY
GROUND
EXTERNAL ALARM (MAX 100mA SINK)
COLOR DESCRIPTION
WHITE / #4
WHITE / #5
WHITE / #6
COLOR/TAG TANK NAME (DISPLAYED)
(C) Aerospace Logic Inc. (2008-2017)
NOTES:
1. * See S200-DDC-INST for additional intensity control options
Resistance grearter than 10 and less than 300 ohms1.
INSTALLATION NOTES:
Allow for current drain of 0.1A (100mA)
Install using breaker or panel fuse
Maximum 7 instruments per 1A of breaker capacity
For multiple instrument installations install breakers to comply
with redundancy requirements of AC 23.1309-1D Appendix 1
1.
2.
3.
4.
1
2
3
SENDER NOTES:
2. Multiple resistive senders per tank to be connected in series
3. Qualified for use with OEM or STC'd senders only
WHITE / #1
WHITE / #2
WHITE / #3
4
5
6
BLUE 0V-BUS VOLTAGE - VARIABLE INTENSITY INPUT *
TANKS NUMBERED LEFT TO RIGHT
(FUEL / LEFT / 1)
(RIGHT / 2)
(3)
(4)
(5)
(6)
NUMBER OF WHITE WIRES TO MATCH TANK CONFIGURATION
Frequency input greather than 10Hz and less than 300Hz

Aerospace Logic FL20 Series Specifications

General

Brand	Aerospace Logic
Model	FL20 Series
Category	Measuring Instruments
Language	English