Odetics
Telecom
GPStar
plus
Model 365
365-8006
Specifications 2 - 17
2.7.7
Control/Monitor and TOD Port
A bi-directional full duplex RS-232 interface control port to remotely control and monitor
the unit, a Time-Of-Day (TOD) message output-only port, and a Status output is
provided.
Each port is designed to communicate with serial asynchronous data communication
equipment.
2.7.7.1
Interface Connections
The interface ports are accessible at the rear panel DA15S (socket) D-Subminiature
connector labeled CONTROL. A mating connector (DA15P) is supplied in the unit's
shipping kit. The following table identifies the connector contact numbers and signals
present at each contact.
CONTROL INTERFACE CONNECTOR PIN DESIGNATION
CONTACT
SIGNAL
DESCRIPTION/COMMENT
1,6,10,12,15
SG
Signal Ground
2
Port 1 Output (TXD1)
GPStar
plus
Control Port Data Output
3
Port 1 Input (RXD1)
GPStar
plus
Control Port Data Input
4
Port 2 Output (TXD2)
GPStar
plus
TOD (Time Of Day) Port Output Message
5
Port 2 Input (RXD2)
Do not connect (For future use)
7,8,13,14
No connection (Open)
9
Not Assigned
Do not connect (For future use)
11
Time Lock
Time Locked/Synchronized to GPS Status Output
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