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Directed Digital System MIT4
© 2015 Directed. All rights reserved.
Optional sensors
Note
: The sensor port is only active on hybrid systems.
The 4-pin sensor port is compatible with a number of different Directed sensors including, but not limited to:
• Shock Sensor – 504D
• Field Disturbance Sensor – 508D
• Ultrasonic Sensor – 509U
Note
: In the case of 508D, power and ground must be hardwired to the vehicle – power and ground should
NOT
be obtained from the 4-pin sensor port.
Each sensor will have its own instructions, which must be followed for installation and adjustment.
RF kits
An RF kit consists of one or multiple remotes, a Control Center (antenna), and an antenna cable – various
combinations exist. An RF kit allows the vehicle owner to control the system with enhanced range. Two-way
models are available. Please follow the instructions included with the kit for appropriate installation and
programming information.
When flashing the Directed Digital System, make sure to pick the remote you will be using. This way the main
module will have the necessary firmware to interact with the remote and Control Center (antenna) combination.
When used in conjunction with SmartStart
The Directed Digital System main module must be disconnected from any power source before SmartStart can be
connected to it. Failing to do so could damage main module.
To ensure that the D2D communication between the Directed Digital System and SmartStart works properly, one
of the following actions must be executed, depending on the hardware you are using:
• Rev
A
SmartStart – The brown or blue loop must be cut.
• Rev
B
SmartStart – The gray wire must be connected to a ground source.
Do
NOT
connect the SmartStart 2-pin power harness. Power and ground will be provided by the D2D connector
on main module.
