126 ESim v5.12 for EasyCoder PD4—Programmer’s Reference Manual
Chapter 7—Commands
^ee – Immediate Error Report
Description is command makes the printer report error and status immedi-
ately via the RS-232 or USB port.
Syntax ^ee ↵
Remarks After the command is sent into printer via the RS-232or USB
interface, the printer returns an error and status report on serial
port, when reaching an position of normal command-input or of
error-waiting-recovering.
Command must end with <CR> or <LF> to be correctly exe-
cuted.
e printer will reply to host via serial port in one of the follow-
ing formats:
1 If no error code is available (normal case):
00<CR><LF>
00 = Status code OK
2 If only one error code is available:
XX<CR><LF>
XX = Error or Status code
3 If more error or status codes available:
XX,YY,ZZ,..<CR><LF>
XX YY ZZ .. = Error or Status codes
Note: An error report has higher priority than other commands
and is processed directly, both in position of normal command-
input and in position of any error recovery.
An ^ee command cannot be performed anywhere else, such as
• during downloading of images, fonts, or forms, or
• inside a variable-input (?) or inside a string-area (""), or
• when the input data buffer is full (> 8000 bytes).
At “position error-waiting-recovering”, the command ^ee must
be sent into printer via the RS-232 or USB interface, to get an
error report.
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