MicronNav 200 Hardware Manual
0734-SOM-00002-01
Page 17 of 27
Tritech Micron Connector
A Tritech Micron tail (Part Number S05975) is supplied in 1 and 2 metre lengths and should
be wired as follows:
Connector Face View
PIN
Wire Colour
Function
1
Yellow
RS485 A
RS232 TX
2
Blue
RS485 B
RS232 RX
3
Red
DC +
4
Black
DC ground
5
Green
RS232 ground
6
Cable Sheath
earth
Caution
The Micron series connector is not wet mateable and direct exposure to
water when the unit is powered will cause damage. Care should be taken
when wiring the Micron Connector whip to the vehicle, as applying power to
the Communication lines could damage the electronic equipment.
Micron Connector Installation Precautions:
•
The connector sockets are not usable “open face” and should always be sealed with
the blanking-plug provided, when not in use.
•
Care should be taken when mating the connector, with either a plug or a blanking-plug,
to ensure both mating ends are clean and dry.
•
Special attention should be given to checking the O-ring for dirt. The O-ring is located
under the lock-ring on both the plug and the blanking plug.
•
The connector lock-ring needs only to be finger tight. The use of any tools to tighten
the lock-ring further is not necessary and could result in damage to the connector.
