User`s manual

7–45Digital Emulation
Load Vertical Format Unit (VFU) (continued)
Table 7–11. Byte 2 Structure (Second Character of Pair)
Bits: 7 6 5 4 3 2 1 0
Values: x 1 C12 C11 C10 C9 C8 C7
The following define the values in Table 7–11:
C1 – C12 are channels 1 through 12.
C1 identifies top–of–form (TOF).
C12 identifies bottom–of–form (BOF).
End Load (VFU)
ASCII Code ESC [ < 1 l
Hex Code 1B 5B 3C 31 6C
Dec Code 27 91 60 49 108
Purpose Ends the Vertical Format Unit load.
Discussion When all VFUs are loaded, enact End Load VFU and the form length set
is complete.