GMT100 User Manual
TRACGMT100UM001
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2.2.
Parts List
Table 3: Part List
Name
Picture
GMT100 Locator
DATA_CABLE_M (Optional)
2.3.
Interface Definition
There are 8 wires on GMT100 User Cable which contain the connection for power, ignition
input, digital input, analog input, siren output, cut output etc. The user cable’s definition is
shown in following table.
Table 4: Description of GMT100 User Cable
Index Colour Description
Comment
1
Red
Power
External DC power input,
12/24
V
2 Black
Ground
System ground
(connect to the vehicle’s frame directly
）
3
White
Ignition
Ignition input, positive trigger
4
Blue
Digital input
Digital input, negative trigger
5
Green Analog input
Analog input,
12/24
V
6
Brown Siren output
Siren output, high end
7
Yellow Relay output line1 Internal relay output line1.
8
Yellow Relay output line2 Internal relay output line2
