CHD CHD6800 - GS ( E; Fn = 2 End User Setting Mode Session (V3.3.0); GS ( E; Fn = 11 Set Configuration Item for Serial Interface (V3.3.0)

Technical Manual PRINTER CHD6800
26 © Computer Hardware Design
2.40 GS ( E; fn = 2 End user setting mode session (v3.3.0)
[FORMAT] <1D>H<28>H <45>H xL xH fn d1 d2 d3
[RANGE] (xL+xH x256) = 4; (xL = 4, xH = 0)
fn – 02H
d1 – 4FH (‘O’)
d2 – 55H (‘U’)
d3 – 54H (‘T’)
[DESCRIPTION] Applies settings modified using GS ( E commands.
[CAUTION] * Command is executed only if previously GS ( E; fn = 1 was received
* Clears send and receive buffers.
2.41 GS ( E; fn = 11 Set configuration item for serial interface (v3.3.0)
[FORMAT] <1D>H<28>H <45>H xL xH fn a d1 … dk
[RANGE] (xL+xH x256) = 1, 4, 5, 6 (xL = 1, 4, 5, 6, xH = 0)
fn – 0BH
a – item number (1 … 4)
k = (xL+xH x256) – 2; (-2 for fn and a)
d – 30H … 39H
d3 – 54H (‘T’)
[DESCRIPTION] Changes specified serial interface parameter.
a
Item description
k
d1 … dk
1
RS232 baud rate
4
“2400”
4
“4800”
4
“9600”
5
“19200”
5
“38400”
5
“57600”
6
“115200”
2
RS232 parity
1
“0” (None)
“1” (Odd)
“2” (Even)
3
RS232 flow control (ignored)
1
(ignored)
4
RS232 data length
1
“7”
“8”
[CAUTION] * Settings changed by this command are cleared by GS ( E; fn = 1 command.
* Settings changed by this command are applied by GS ( E; fn = 2 command.
* Settings changed by this command are cleared after reset or power cycle (off, on).
* Settings can be read using GS ( E; fn =12 command.
* These settings are not affected by ESC @ command.