Printronix ANSI Printer Programmer's Reference Manual page 72

Chapter 3
ANSI EVFU
Bit Number
Channel Number
second byte
y: 0 - no stop in channel, 1 - stop in channel
x: bit has no meaning
NOTE: Each "channel control code" pair of bytes has the capability to
Decimal Value
1 2
64 64
65 64
66 64
68 64
72 64
80 64
96 64
64 65
64 66
64 68
64 72
64 80
64 96
NOTE: Since LF is not recognized during EVFU loading, filler codes are used
72
Table 27. Two Byte Channel Control Code Format
8 7
x x
x x
indicate multiple channels since each channel indication has a unique
bit position which is either ON =1 or OFF = 0.
Table 28. Channel Control Codes
Binary Value
1 2
1000000 1000000
1000001 1000000
1000010 1000000
1000100 1000000
1001000 1000000
1010000 1000000
1100000 1000000
1000000 1000001
1000000 1000010
1000000 1000100
1000000 1001000
1000000 1010000
1000000 1100000
to tab the required number of vertical lines.
6 5 4 3
12 11 10 9
y y y y
ASCII Character Remarks
1 2
@ @ Fillers
A @ Channel 1
B @ Channel 2
D @ Channel 3
H @ Channel 4
P @ Channel 5
' @ Channel 6
@ A Channel 7
@ B Channel 8
@ D Channel 9
@ H Channel 10
@ P Channel 11
@ ' Channel 12
2 1
8 7
y y