A P P E N D I C E S
114
Series 8000™ O&M Manual
Appendix 5:
Setup: GD Model 253
Instructions for the General Dynamics tracking receiver:
1.
Power-off the Model 253 and set its internal switch S1 to
position 1.
2.
Power-on the 253.
3.
Set the 253 to REMOTE mode
—
on the Summary screen,
CONTROL: REMOTE will be indicated.
4.
Set the 253
’s
SERIAL PORT 1 settings to:
a)
BAUD: 19200
b)
PARITY: NONE
c)
DATA: 8
d)
STOP: 1
5.
Connect the Model 253
’s
port J1 DATA LINK 1 to
the 8200
’s
port J4 RS-232.
6.
If replacing an existing 7200 unit, use the supplied
null modem and the existing wiring.
7.
If installing a new 8200, use a straight-through serial cable
(i.e., no null modem required).
8.
On the 8200 ACU, ensure that 253 is selected as the Setup >
Receiver > Receiver type.
9.
Verify that the frequency set at the 253 is shown on the 8200
’s
data display.
