
B–63833EN/03
5. CONNECTION TO CNC PERIPHERALS
71
NOTE
1 When the external device is equipped with an ISO/EIA
converter, the following items must be noted in Table 5.3.4.
ISO code (.......................)
EIA code (.......................)
Control out (Comment field start)
CR
LF
Control in (Comment field end)
Condition1 Condition1
Condition1
Left parenthesis “(”of the ISO code punches holes at bits 2, 4, and 5
when used in the EIA code.
Right parenthesis “)”of the ISO code punches holes at bits 2, 4, and 7
when used in the EIA code.
Condition2
EIA code is in ISO code.
Condition3
EIA code O is : in ISO code.
Condition2 Condition3
CR
LF
o ....................
: ....................
NOTE
2 Control codes DC1 to DC4 are transmission codes output
from the NC. So they need not to be punched on the NC
tape.
(iii) Transmission rate (Baud rate)
The transmission rate (Baud rate) is the number of bits transferred
per second.
The following baud rates are available depending on the system
parameter.
50, 100, 110, 150, 200, 300, 600, 1200, 2400, 4800, 9600, 19200.
(Example)
Baud rate : 110
When using one start bit and two stop bits (totalling 11 bits
per character):
Transmission characters/second=
110
11
=10 characters/second (Max.)