Alarm and Starter System
www.firstechdata.com
CM900 Master Guide
Copyright 2018 Fi rst ech ,
LLC.
Page 20
Pin 4 Blue - Unlock 250mA, 800mS negative (-) output: This is an optional output that will provide a (-) pulse
for unlocking doors. System will unlock doors and disarm alarm. IMPORTANT: You must reverse
polarity for (+) trigger door lock systems. For additional lock settings review Option Group 1.
Pin 5 Blue/Black - Lock 250mA, 800mS (-) negative output: This is an optional output that will provide a (-)
pulse for locking doors. System will lock doors and arm alarm. IMPORTANT: You must reverse polarity
for (+) trigger door lock systems. For additional lock settings review Option Group 1. Pin 6 not used.
Pin 6 None - B- ground output: available when using a Firstech door lock Module FT-DM600, FT-DM700
Connector 5 (CN5), Grey 4 Pin (UART data port) Drone/Fortin data to data only
Pin 1 (B+) - Constant 12V positive (+) output
Pin 2 (B-) - Ground (-) output
Pin 3 (RX) - Input, this wire receives data
Pin 4 (TX) - Output, this wire transmits data
Connector 6 (CN6), Black 4-Pin (RS 232 Data Port) ADS/Drone data to data
This connector is used for updating control modules via www.firstechdata.com. You must also use this port to
flash Blade bypass modules. This port provides simple connectivity of DroneMobile and iDatalink bypass
modules.
This port can also be used to communicate with DroneMobile controllers.
Pin 1 (B+) - Constant 12V positive (+) output
Pin 2 (B-) - Ground (-) output
Pin 3 (RX) - Input, this wire receives data
Pin 4 (TX) - Output, this wire transmits data
Connector 7 (CN7), 2-Pin (Pre-wired Thermistor)
Plug optional thermistor
into this connector to monitor the vehicle’s temperature. It used in conjunction with
Timer Start features along with displaying temperature on two-
way LCD’s. To use
Timer, Start features review
feature Group 2, and defrost features in feature group 3
Pin 1 Black - Thermistor
Pin 2 Black/White - Thermistor
