Ansi standard, Ibm 3604 standard – Compuprint SP40 User Manual
Page 61

B-03
Recordable characters
0-9 and “E”
Recording direction
Left to Right
Center of vertical position
13,9 mm
Horizontal start position
9.5 mm. from the left edge
Recordable characters number 45 max with field duplication
Recording capacity
108 char. Max (control codes and separator included)
ANSI standard
Bit density
210 Bit Per Inch ± 5%
Preamble
20
“zero”
bits
Postamble
20
“zero”
bits
Start sentinel (SOM)
B
End sentinel (EOM)
F
Recordable characters
0-9 and “E”
Recording direction
Left to Right
Center of vertical position
13,9 mm
Horizontal start position
9.5 mm. from the left edge
Recordable characters number 45 max with field duplication
Recording capacity
108 char. Max (control codes and separator included)
IBM 3604 standard
Bit density
210 Bit Per Inch ± 5%
Preamble
20
“zero”
bits
Postamble
20
“zero”
bits
Start sentinel (SOM)
B
End sentinel (EOM)
F or C
Recordable characters
0-9 and “E”
Recording direction
Left to Right
Center of vertical position
10,4 mm
Horizontal start position
10,4 mm. from the left edge
Recordable characters number 36 max with field duplication
Recording capacity
104 char. Max (control codes and separator included)