MagTek Excella STX99875340 - Manual (Page 66)

Excella Windows API Specifications
56
Values Value Description
SEQ_2 The check move starts at a point near the back printer. The check moves in
reverse for a short distance, it then moves forward again, and it is pinched at
the exit point. If requested, the following operations can occur during this
sequence: endorsing, franking, and scanning back image. The data available
after this sequence can include the back image. Information of the back image
includes the image size and URL string which the host can use to request the
image.
Invalid conditions:

This sequence move is valid only if there is a check in the path near the
back printer. If there is no check found, error 208 ("Cannot find doc at
location for this sequence move") is returned.

This sequence move is valid only if the request for the image is on the
back side. If the front side image is requested, error 405 ("Scan Side is
Invalid For Selected Sequence Move") is returned.
SEQ_3 The check move starts at a point near the back printer. The check moves in
reverse, and it is pinched at the entry point. There is no data available from
this sequence.
Invalid conditions:

This sequence move is valid only if there is a check in the path near the
back printer. If there is no check found near back printer location, error 208
("Cannot find doc at location for this sequence move") is returned.

The host receives an OK status if the move is successful or an error code
if an error occurs.
SEQ_4 The check move starts at the exit point. The check moves in reverse to the
entry point, it then moves forward again, and it is pinched at the exit point. If
requested, the following operations can occur during this sequence: scanning
front image, and scanning back image. The data available after this sequence
can include the front image and the back image. Information of the images
includes the image size and the URL string which the host can use to request
the image.
The following operations do not occur in this sequence: MICR reading,
endorsing or franking.
Invalid conditions:

If there is request for endorsing and/or franking, error 306 ("Selected Print
is Invalid For Selected Sequence") is returned.

This sequence move is valid only if there is a check in the path at the exit
point. If there is no check found, error 208 ("Cannot find doc at location for
this sequence move") is returned.