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Appendix B
Command Reject — X'80'
The following exception codes are the valid codes for a command reject
condition:
Explanation:
1. The command code is not recognized. A error length on a previous
command may have caused the current data to be processed as a
command.
2. The command is not supported.
Alternate Exception Action: None.
Explanation: The printer state is invalid for the received command.
Alternate Exception Action: None.
Intervention Required —
X
'4
0'
The following exception codes are the valid codes for an intervention required
condition and apply only to coax attachments:
Explanation: Incorrect forms device selection when in 4224 emulation mode.
Alternate Exception Action: None.
Alternate Exception Action: None.
Alternate Exception Action: None.
Explanation: The Cancel Print key was pressed while the printer was
receiving IPDS data.
Alternate Exception Action: None.
X'800100' Invalid IPDS Command Code
X'800200' Invalid IPDS Command Sequence
X'400000' Printer Not Ready
X'400100' Printer Out of Forms
X'40E000' Forms Jam
X'40E400' Cancel Print Key Pressed
