Rs-232 And Rs-422 Serial Interface Configuration - InfoPrint 6500 User Manual

RS-232 and RS-422 Serial Interface Configuration

Your printer is configured as the factory to match the interface you specifed.
By using the operator panel, you may verify and change several interface
parameters to meet specific application requirements.
Refer to page 216 for RS-232 and RS-422 parameter descriptions and
information for selecting values for the following parameters:
RS-232 and RS-422:
•
Baud rate (data rate selected from the operator panel)
•
Data Bits (7 or 8 Bits)
•
Stop Bits (1 or 2 Bits)
•
Parity (None, Odd, Even, Mark, or Sense)
RS-232 only:
•
Data Terminal Ready logic
•
Request to Send logic
Some application programs require a unique configuration. If the printer is not
working properly in the configuration you selected, contact an InfoPrint
service representative.
One Char Enquiry
When enabled, and the IGP feature is available, a status byte is sent back to
the host when the poll character or the command SFCC enquiry is sent to the
printer (serial interface only). The poll character is received and the status
byte is sent whether the printer is online or offline. The SFCC enquiry will only
be processed when the printer is online.
Poll Character
This option is used when One Char Enquiry is enabled and the IGP feature is
available. Whenever the printer receives this character, it sends aresponse to
the host indicating the current state of the printer. It may be configured from 0
through 255. The default value is 0.
RS-232 and RS-422 Serial Interface Configuration
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