Chapter 2. ANSI Emulation
GEK-00029B
42
ELECTRONIC VERTICAL FORMAT UNIT - EVFU
Downline vertical tab loading is accomplished through the EVFU. The
EVFU allows loading a form table with a minimum form length of
.33 inches (240 decipoints) and a maximum length of 24 inches
(17,280 decipoints).
Since the maximum length is 24 inches, the number of lines is
dependent on the lpi setting. 3 lpi = 72 lines. 4 lpi = 96 lines.
6 lpi = 144 lines, and 8 lpi = 192 lines. Exceeding the maximum
causes a fault.
Downloading the EVFU
▪
The vertical format type must be set to VtType:Emul VFU through
the control panel using the Program Mode.
▪
No paper instruction lead (PI) is required.
▪
When the printer has an EVFU table loaded, VFU is displayed on
the control panel.
ESC ] !
Start EVFU table loading sequence
. Each line of the form requires
an entry. Dummy values (filler codes - See Table of Channel Codes on
page 5-30) are required in lines with no channel. Two bytes are
required for each line of the form. Loading Is terminated by the ESC \
sequence.
Decimal:
27 93 33
Hex:
1B 5D 21
BASIC:
CHR$(27);"]!";
Loading the Table
The first table location is normally loaded with the channel 1 code.
This is defined as the top-of-form (TOF) channel. The table may be
left without channel 1, and a command to skip to channel 1 will
cause a normal form feed as though there were no VFU. Two bytes
are loaded for each line of the form to be controlled. One or more
channel numbers may be indicated in the two-byte code.
The format of two-byte channel control code is:
Bit Number
8
7
6
5
4
3
2
1
Channel Number
x
one
6
5
4
3
2
1
First Byte
x
one
y
y
y
y
y
y
Bit Number
8
7
6
5
4
3
2
1
Channel Number
x
one
12
11
10
9
8
7
Second Byte
x
one
y
y
y
y
y
y
y:
0 = no stop in channel
1 = stop in channel
x:
bit has no meaning
Summary of Contents for 5000 Series
Page 1: ...GEnicom 5000 Series Programmer s Manual GEK 00031B ...
Page 264: ...Appendix B Font Samples GEK 00029B 264 HIGH SPEED 2 ...
Page 275: ...GEK 00029B 5000 Series Programmer s Manual 275 APPENDIX E DSC CODE CHARTS ...
Page 276: ...Appendix E DSC Code Charts GEK 00029B 276 ...
Page 277: ...GEK 00029B 5000 Series Programmer s Manual 277 ...
Page 278: ...Appendix E DSC Code Charts GEK 00029B 278 ...
Page 279: ...GEK 00029B 5000 Series Programmer s Manual 279 ...
Page 280: ...Appendix E DSC Code Charts GEK 00029B 280 ...
Page 281: ...GEK 00029B 5000 Series Programmer s Manual 281 ...
Page 282: ...Appendix E DSC Code Charts GEK 00029B 282 ...
Page 283: ...GEK 00029B 5000 Series Programmer s Manual 283 ...
Page 284: ...Appendix E DSC Code Charts GEK 00029B 284 ...
Page 285: ...GEK 00029B 5000 Series Programmer s Manual 285 ...
Page 286: ...Appendix E DSC Code Charts GEK 00029B 286 ...
Page 287: ...GEK 00029B 5000 Series Programmer s Manual 287 ...
Page 288: ...Appendix E DSC Code Charts GEK 00029B 288 ...
Page 289: ...GEK 00029B 5000 Series Programmer s Manual 289 ...
Page 290: ...Appendix E DSC Code Charts GEK 00029B 290 ...
Page 291: ...GEK 00029B 5000 Series Programmer s Manual 291 ...
Page 292: ...Appendix E DSC Code Charts GEK 00029B 292 ...
Page 293: ...GEK 00029B 5000 Series Programmer s Manual 293 ...
Page 294: ...Appendix E DSC Code Charts GEK 00029B 294 ...
Page 295: ...GEK 00029B 5000 Series Programmer s Manual 295 ...
Page 296: ...Appendix E DSC Code Charts GEK 00029B 296 ...
Page 297: ...GEK 00029B 5000 Series Programmer s Manual 297 ...
Page 298: ...Appendix E DSC Code Charts GEK 00029B 298 ...
Page 299: ...GEK 00029B 5000 Series Programmer s Manual 299 ...
Page 300: ...Appendix E DSC Code Charts GEK 00029B 300 ...
Page 301: ...GEK 00029B 5000 Series Programmer s Manual 301 ...
Page 302: ...Appendix E DSC Code Charts GEK 00029B 302 ...
Page 303: ...GEK 00029B 5000 Series Programmer s Manual 303 ...
Page 304: ...Appendix E DSC Code Charts GEK 00029B 304 ...
Page 305: ...GEK 00029B 5000 Series Programmer s Manual 305 ...
Page 306: ...Appendix E DSC Code Charts GEK 00029B 306 ...
Page 307: ...GEK 00029B 5000 Series Programmer s Manual 307 ...
Page 308: ...Appendix E DSC Code Charts GEK 00029B 308 ...
Page 309: ...GEK 00029B 5000 Series Programmer s Manual 309 ...