AGILE 5250 ALLY Users Guide and ReferencePage B-32
The qq parameter controls the print quality at the target
printer by sending one of the PFSs 2F LOWQUAL
(qq=03h), 30 MEDQUAL (qq=01h) or 31
HIQUAL (qq=02h). These PFSs are sent to the printer
only if the print quality setting is changed. Many target
printers (specifically dot matrix) place limitations on
print quality, proportional spacing, font and/or print
enhancement combinations.
The 5250 ALLY supports the dx (duplex) parameter by
sending PFS 32 SIMPLEX, 33 DUPLEX or 34
TUMBLE to the target printer whenever the parameter is
changed.
275EMUL: No operation.
Command: Set Vertical Margins (SVM)
Format: 2B D2 nn 49 tmtm bmbm
Printers: 3812, 5219
Action: Specifies top and bottom margins for subsequent pages.
The tmtm parameter specifies the top margin in 1/1440-
inch units. Valid values are 0000h through 7FFFh. A
value of 0000h causes no change to the last setting.
The bmbm parameter specifies the bottom margin in
1/1440-inch units. This parameter is not used by 3812 or
5219 printers.
IBMEMUL: Same as IBM.
When in Computer Output Reduction (COR) mode, a
default half-inch margin is added to the top margin
requested by the system.
275EMUL: No operation.