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Host Link Serial Interface
Note
Settings Related to the Programmable Controller
6.
Select End.
The displayed settings will be registered and the System settings menu
(from step 3) will be displayed.
The following table shows the possible communications settings. The asterisk
(*) indicates the default setting.
Item
Interface
Select RS-232C. (from RS-232C* or RS-422)
Baud rate (See
2,400, 4,800, 9,600, 19,200, 38,400*, 57,600,
note 1.)
115,200 (bps)
Data length
7 or 8* (bits)
Parity bits
None*, Odd, or Even
Stop bits
1* or 2 (bits)
Mode
Select Host link.
Transfer protocol
XMODEM*, ZMODEM
(See note 2.)
1.
RS-232C standards are not defined for speeds over 20 kbps. Depending
on the cable length, communications may be unreliable at speeds of
38,400 bps and higher when RS-232C is selected. If there are problems
with communications, reduce the baud rate to 19,200 bps.
2.
XMODEM (-1K) is not supported.
Specify the location of the Read Area where the Controller reads commands
and the location of the Write Area where the Controller outputs the execution
results.
1.
Select Host link communications
System settings
The Communications (Host link) window will be displayed.
Communications(Host link)
2.
Set the locations of the Read and Write Areas.
3.
Select End.
Possible settings
Camera settings
Communication
Serial
Display
Normal
Operation settings
Host link
Measurement control
Parallel
Startup mode
Ethernet
Date/Time
System information
Read area
: I/O
Begin read word : [ 0]
Write area
: I/O
Begin write word : [100]
PLC mode check : ON
End
Section 6-3
Set the same
settings that
are set in the
Programma-
ble Controller.
6-3-(7)
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