FANUC Series 16/18/160/180-Model C for Lathe Operator Manual

OPERATION
2. OPERATIONAL DEVICES
B–62754EN/01
462
Before an external input/output device can be used, parameters must be
set as follows.
CNC
MAIN CPU BOARD
OPTION–1 BOARD
Channel 1
Channel 2 Channel 3
JD5A
JD5B
RS–422
RS–232–CRS–232–C
JD5C
JD6A
RS–232–C
Reader/
puncher
Host
computer
Host
computer
Reader/
puncher
I/O CHANNEL=0
or
I/O CHANNEL=1
I/O CHANNEL=2
I/O CHANNEL=3 I/O CHANNEL=3
This CNC has three channels of reader/punch interfaces. The
input/output device to be used is specified by setting the channel
connected to that device in setting parameter I/O CHANNEL.
The specified data, such as a baud rate and the number of stop bits, of an
input/output device connected to a specific channel must be set in
parameters for that channel in advance.
For channel 1, two combinations of parameters to specify the input/output
device data are provided.
The following shows the interrelation between the reader/punch interface
parameters for the channels.
0020 I/O CHANNEL
Specify a channel for an
input/output device.
I/O CHANNEL
= 0 : Channel 1
= 1 : Channel 1
= 2 : Channel 2
= 3 : Channel 3
I/O CHANNEL=0
(channel 1)
0101
Stop bit and other data
0102
Number specified for the
input/output device
0103
Baud rate
I/O CHANNEL=1
(channel 1)
0111
Stop bit and other data
0112
Number specified for the
input/output device
0113
Baud rate
I/O CHANNEL=2
(channel 2)
0121
0122
0123
I/O CHANNEL=3
(channel 3)
0131
0132
0133
0134
Selection of protocol and
other data
0135
Selection of RS–422 or
RS–232C, and other
data
Input/output channel
number (parameter
0020)
Parameter Number
Stop bit and other data
Number specified for the
input/output device
Baud rate
Stop bit and other data
Number specified for the
input/output device
Baud rate
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