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RC4000 Antenna Controller
3.24 Remote Key Press Command
NOTE: This command provides the same functionality as the Miscellaneous – Keypad Input sub-
command (section 3.7). This command provides a minimal reply compared to the reply from the
Miscellaneous command.
This command sends a keypad value to the RC4000. The RC4000 will react to the keypad value as if the
corresponding key on the RC4000 front panel was pushed.
Here is the format of the command.
byte 0
byte 1
byte 2
byte 3
byte 4
byte 5
*the 47h key code can be used to initiate a RC4000 mode group change which normally requires the
Mode key to be held down for five seconds continuously.
The reply to this command will be the standard ACK or NAK reply.
Appendix REM
STX
A
RC4000 address
48h
the Remote Keypress command code
key code
30-39h
41-47h
ETX
checksum
CODE
30h
31h
32h
33h
34h
35h
36h
37h
38h
39h
3A-3Fh
41h
42h
43h
44h
45h
46h
47h
48h
REM-40
key codes as defined in the following table
KEY
0/Speed
1/Pol CCW
2/N/EL UP
3/Pol CW
4/E/AZ CCW
5
6/W/AZ CW
7/H
8/S/EL DN
9/V
-- unused –
Stop/decimal pt.
+/-/BKSP
Mode
Scroll Up/Yes
Scroll Dn/No
Enter
Mode Group Change*
Null Key
Remote Control Option
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