I-Data 5250 ALLY - Manual (Page 215)

Page B-33 APPENDIX B — SCS/DCA COMMAND SUMMARY
Command: Set Printer Setup (SPSU)
Format: 2B D2 nn 4C xx pf xx si
Printers: 3812, 5219
Action: Specifies both the paper feed technique and the print
setup to be used.
The pf parameter specifies the paper feed technique.
Valid values are 00h (no change), 01h (manual feed),
02h (tractor feed) and 03h (automatic cut sheet feed).
The si parameter is a string of up to 60 bytes that is used
to indicate the printer setup to the operator. On the 5219,
the first two bytes of this string are interpreted as decimal
digits and displayed on the front panel LED.
This command is ignored by the 3812.
IBMEMUL: Same as the 5219.
The 5250 ALLY uses the fc parameter to determine
which forms control PFS to send to the target printer: 3B
— PORTMAN or 42 — LANDMAN (fc=01h); 3A —
PORTTRC or 41 — LANDTRC (fc=02h); or 39 —
PORTCUT or 40 — LANDCUT (fc=03h) is sent to the
printer if the fc parameter is changed.
The 5250 ALLY discards the si parameter.
275EMUL: No operation.