DUPLEX

Specifies whether the duplex value is used or overridden in a form definition. No default value exists; instead, if the parameter is not specified, ACIF uses the form definition duplex value.

DUPLEX=NO | NORMAL | YES | TUMBLE

The values are:

NO

Printing is done only on the front side of the sheet.

NORMAL

Printing is done on both sides of the sheet so the sheets can be bound on the long edge of the paper.

YES

Printing is done on both sides of the sheet so the sheets can be bound on the long edge of the paper.

TUMBLE

Printing is done on both sides of the sheet so the sheets can be bound on the short edge of the paper.