Control Codes PcOS Series 150 Programmer's Guide
Validation Operation
Page 52 Rev G12/14/99
Validation Operation
The form is inserted from the top and extends out the left side and/or top of the printer. It rests on
a fixed stop. A maximum of 16 lines at 40 characters can be printed on a form. In this manual,
top insertion will be termed validation mode.
Function Open for validation
ASCII [ESC] [DC1]
Hexadecimal 1BH 11H
Decimal <27> <17>
IPCL &%VO
EPOS [ESC] c 0 <n>
Description This command opens the form compensation assembly for validation. No
automatic validation form sensing is performed. The application must poll
the printer for validation forms present and then issue a close
compensation command.
Function Close for validation
ASCII [ESC] [DC3]
Hexadecimal 1BH 13H
Decimal <27> <19>
IPCL &%VC
EPOS [ESC] c 0 <n>
Description This command closes the form compensation assembly for validation. No
automatic validation form sensing is performed.
Function Close for validation when form is sensed
ASCII [ESC] [DC4]
Hexadecimal 1BH 14H
Decimal <27> <20>
IPCL &%VS
EPOS [ESC] c 0 <n>
Description This command closes the form compensation assembly for automatic
validation form sensing by the printer.