Watson Industries, Inc.
GGC-E101 Rev A 08/30/2013
17
10.
The string is terminated by a carriage return. There will then be a short interval with no
data transmission before the next string begins.
Example:
G
161409.9
-000.8
+00.1
273.4
+028.9
4451.84413,N
09128.00182,W
00894
<CR>
↑
↑
↑
↑
↑
↑
↑
↑
↑
(1)
UTC
(2)
Bank
angle
(3)
Elev.
angle
(4)
Head.
angle
(5)
Velocity
(6)
Latitude
(7)
Longitude
(8)
Altitude
(9)
(10)
space
space
space
space
space
space
space
space
space
Mating Cable / Connections
The GGS-E101 is supplied with a 65 meter mating Cable (Part Number: GGC Cable –65). This
cable terminated at one end with mating 10 pin MIL-C-26482 connector (MS3116F12-10S) and
four inch wire lead (1” stripped and tinned) at the other end.
Wiring direction for the mating cable GGC Cable –65)
1)
The Black wire is attached to the power supply Ground.
2)
The Red wire is attached to Power Supply V+ (unit will work from +18 to +35 VDC).
3)
The Orange wire is attached to the computers RS-232 transmit line (pin 3 on the 9-pin
D-sub RS-232 connector).
4)
The White wire is attached to the computers RS-232 receive line (pin 2 on the 9-pin
D-sub RS-232 connector).
5)
The Brown wire is attached to the computers RS-232 signal ground line (pin 5 on the 9-pin
D-sub RS-232 connector).
Note: The Green and Blue wires remain unconnected.
7 conductor mating Cable
Connector Pin
Wire Color
Description
A
Black
Power Ground
B
Red
V+ Power In
C
No Connection
Not Used
D
Orange
RS-232 RXD
E
White
RS-232 TXD**
F
Brown
Signal Ground
G
No Connection
Not Used
H
No Connection
Not Used
J
No Connection
Not Used
K
No Connection
Not Used
No Connection
Green
Not Used
No Connection
Blue
Not Used
**User Receives data from this line
