Intermec EasyCoder E4, Руководство программиста, Страница: 59 / 122

EasyCoder E4 Direct Protocol v2.10 – Programmer’s Reference Manual 57
Chapter 6 Setting Up the Printer
12. Reboot
As an alternative to switching the printer off and on with the
On/Off switch, you can issue a
REBOOT
command. Any data or
layout in the working memory that has not been saved will be
deleted and the buffers will be emptied.
Note that counters and error messages will be lost and a number
of commands will be reset to default.
REBOOT
The verbosity level controls the amount of information to be
returned from print to host.
SYSVAR (18) = <value>
<value> = -1 All levels enabled (Default)
<value> = 0 No verbosity (recommended for best perfor-
mance)
<value> = 1 Echo received characters
<value> = 2 ”Ok” after correct command lines
<value> = 4 Echo input characters from communication
port
<value> = 8 Error after failed line
Bits can be combined; for example SYSVAR(18)=3 means both
“Echo received characters” and “Ok after correct command lines.”
Four types of error messages can be selected.
SYSVAR (19) = <value>
<value> = 1 <string>, for example “Invalid font”
(default)
<value> = 2 Error <number> <string>,
for example “Error 19 Invalid font”
<value> = 3 E<number>, for example “E19”
<value> = 4 Error <number>, for example “Error 19”
13. Verbosity Level
14. Error Message Types