Cognitive Solutions A799 Manual De Usuario

Chapter 4: Programming Commands

 119

Revision D 12/09

A799-PG00001D

communications failed or that the write to flash failed. The alternatives seem to be to retry the block or halt loading and 
assume a hardware failure.

Available only in download mode.

ASCII 

GS (SPACE) 

Hexadecimal  1D FF 

Decimal 

29 255

Ends the load process and reboots the printer. Before executing this command, the printer should have firmware loaded and 
external switches set to the runtime settings. Application software for downloading should prompt the user to set the external 
switches and confirm before sending this command. If the downloading was started from a diagnostic, the reboot will cause 
the printer to re-enter download state unless the external switches are changed.

The following commands are designed to set the required printer internal parameters for Ethernet operation. The 
commands can be used only in the Flash download (boot) mode.  See Chapter 3 for default setup. 

US  BS  NUL 

Hexadecimal  1F  08  00 

31  8  0

Restores the Ethernet settings to the preset values. 

Default settings are: 
IP address: 

 

192.0.0.192 

(in use after boot timeout of two minutes) 

Net mask: 

 

0.0.0.0   

(default mask of selected IP is used) 

Gateway: 

 

none 

 

 

Raw TCPIP port 9001: 

active   

Telnet Daemon:   

enabled   

 

LP Daemon: 

 

disabled  

Bootp:   

 

disabled  

DHCP:   

 

enabled   

Inactivity timeout:  

enabled   

Keep alive pings:   

disabled

US  BS  SOH  n1  n2  n3  n4 

Hexadecimal  1F  08  01  n1  n2  n3  n4 

31  8  1 

192.0.0.192

Sets the IP address value specified by the values of n1 to n4.

US  BS  STX  n1  n2  n3  n4 

Hexadecimal  1F  08  02  n1  n2  n3  n4 

31  8  2 

0.0.0.0

Sets the Net Mask value specified by the values n1 to n4.