Operation
025-9567E 17
Table 4. Remote Control Characters for Model 25
Character ASCII Hex Code Operation
0 to 9 30 to 39 same as keypad 0 to 9
A to D 41 to 44 same as keypad A to D
* 2A same as keypad *
# 23 same as keypad #
! 21
same as front panel ALERT except the alert
time is always 3 seconds
LINE FEED
(control + J)
0A same as front panel ENTER
CANCEL (control + X) 18 same as front panel CLEAR ENTRY
(FS) (control + \) 1C same as front panel SEND 1
(GS) (control + ]) 1D same as front panel SEND 2
(RS) (control + ^) 1E same as front panel SEND 3
(US) (control +_) 1F same as front panel SEND 4
BREAK (1 second) same as front panel RESET
RETURN (control + M) 0D special send character
T 54 print date and time
V 56 print software version number
S 53 print channel busy status
P 50 main menu
Call Logging
The status of the encoder is continuously outputted in ASCII characters via the Computer
Port if call logging is enabled. This is true whether the encoder is in instant call or remote
control mode. If in remote control mode, the programmed remote control parameters are in
effect. If in instant call mode then the baud rate is always 4800, only 1 NUL is sent after
carriage returns, the BELL character is not used, and
CTS is ignored. The encoder status
output, in addition to providing a call history, also provides a keystroke history of actions
taken from the keypad or remote control device. Table 5 shows the ASCII output versus
keypad or remote control input.