Connector Pinouts; Table 15: 8800 Power/Interface Connector Pins/Config. 5 - NorthStar 8700 Technical Reference Manual

Section 9 - Connector pinouts
Pin # Description
12 Remote POWER ON control
13 (-) DC power input (ground)
9.1.3 8800

connector pinouts

Pin # Description
1 BDM control input 2A (RS-422)
2 Ground
3 BDM monitor input 1B (RS-422)
4 BDM RTCM SC-104 output 2B
(RS-422)
5 Output 1A (Echo of input 2 - pin 21
or 1 & 14) (RS-422)
6 BDM monitor output 1 (RS-232)
7 BDM monitor input 1 (RS-232)
PAGE 38
Input signals may be connected to any appropriately labeled input pin;
output signals may be taken from any appropriately labeled output pin.
Choose either RS-422 or RS-232 pins as required by the host device. Both
RS-422 and RS-232 outputs may be used simultaneously; however, only
one receiver input for a particular port should be connected. You may
use other pins if complex installations require additional inputs or out-
puts.
Echo port: An exact copy of the noted inputs.
•
GPS primary output: NMEA-format output data from the GPS sensor.
•
See Section 10.2, "GPS Serial Protocol," and Section 10.2.2, "Output
Sentences."
GPS auxiliary output: Status messages as described in Section 8,
•
"Input/Output Configurations."
GPS primary input: Optional NMEA-format commands. See Section
•
10.2, "GPS Serial Protocol," and Section 10.2.1, "Input Sentences."
GPS auxiliary input: DGPS corrections to the GPS sensor. See "Sec-
•
tion 10.2, "GPS Serial Protocol," and Section 10.2.1, "Input Sentences."
Time mark: 1 Hz timing pulse available during navigation mode.
•
The 8800's configuration pins should be wired as shown in Table 15, with
connector pins 23 and 24 left open and pin 11 grounded. With this con-
figuration, signals appear on the connector pins as described below in
Table 15 (functions highlighted in bold indicate the suggested pins for a
normal installation, and are the minimum connections required for oper-
ation of the 8800):

Table 15: 8800 power/interface connector pins/config. 5

Pin # Description
25 (+) DC power input
—
Pin # Description
14 BDM control input 2B (RS-422)
15 BDM monitor input 1A (RS-422)
16 BDM RTCM SC-104 output 2A
(RS-422)
17 Ground
18 Output 1B (Echo of input 2 - pin 21
or 1 & 14) (RS-422)
19 Ground
20 BDM RTCM SC-104 output 2
(RS-232)
—
05/01/97 REV H