GTCO 2500 Series - Users Guide 3/3 - Manual (Page 13)

2500 Series 13
each byte frame. The table below shows the maximum usable data rates for the seven
2500 RS-232 output baud rates, based on a 19 character format and a ten-bit frame:
Baud Rate Maximum Data Rate
(points per second)
19200
9600
9800
2400
1200
600
300 100
50
25
12
6
3
1.5
Enable/Disable Echo
Some terminals have no connection between their keyboard and display, so the operator
cannot see on the screen what has been entered on the keyboard. These terminals will
only show characters they have received from an external device. ECHO sends all
characters received by the tablet back to the terminal for display on the screen. The
default state of the ECHO is controlled by the soft switches, Bank 5, switch 1.
Host = ESC % E (b) CR
Menu = [ECHO ON/OFF] (b) [CR]
Cursor = FF E (b) E
Where b can equal 0, 1 or no entry.
If b = 0
If b = 1
If no b is entered Echo will be disabled.
Echo will be enabled.
Echo function will toggle.
Enable/Disable Line Feed
It is often useful to include a line feed character (0A HEX) after every carriage return
character to advance the paper in a printer or move down the host’s display screen. The
power-on default condition of the linefeed is controlled by the soft switches.
Host = ESC % L b CR