Chapter 4 — ESim Commands
ESim for the PC4 and PF8 Printers Programmer’s Reference Manual
119
UG - Graphics Information Inquiry
Purpose:
Use this command to send information about graphics currently
stored in the printer back to the host.
Syntax:
UG
Remarks:
The printer sends the number of forms stored and the name of each
form to the host through the RS-232 or USB port.
The UG command is executed directly without appending a Linefeed.
UI - Enable Prompts/Code Page Inquiry
Purpose:
Use this command to enable prompts to be sent to the host and to
send the currently selected code page to the host through the RS-232
or USB port.
Syntax:
UI
The printer sends information on the currently selected code page
back to the host in the following formats:
UIp
1
,p
2
,p
3
.
Remarks:
The keyboard display unit automatically sends this command each
time power is applied. The UI command is disabled by removing
power from the printer for 60 seconds.
Also see
“I - Character Selection” on page 84
and
“U- Print
Configuration (General)” on page 115
.
Example:
This example enables prompts from the host and returns the current
code page.
UI
UI Command Parameter Descriptions
Parameter
Description
p
1
Number of data bits.
p
2
Code page.
p
3
Country code.
Summary of Contents for EasyCoder PC4
Page 1: ...Programmer s Reference Manual ESim for the PC4 and PF8 Printers...
Page 4: ...iv ESim for the PC4 and PF8 Printers Programmer s Reference Manual...
Page 10: ...x ESim for the PC4 and PF8 Printers Programmer s Reference Manual...
Page 14: ...Before You Begin xiv ESim for the PC4 and PF8 Printers Programmer s Reference Manual...
Page 43: ...29 4 ESim Commands This chapter contains a comprehensive list of ESim commands...
Page 144: ...Chapter 4 ESim Commands 130 ESim for the PC4 and PF8 Printers Programmer s Reference Manual...
Page 148: ...Chapter 5 ESim Fonts 134 ESim for the PC4 and PF8 Printers Programmer s Reference Manual...
Page 168: ...Chapter 6 Code Pages 154 ESim for the PC4 and PF8 Printers Programmer s Reference Manual...
Page 178: ...Chapter A Error Handling 164 ESim for the PC4 and PF8 Printers Programmer s Reference Manual...
Page 179: ......