12-11
No. Name
Default
value
Descriptions
411 Unit No. setting 1 1 to 99
Communication
mode setting
Computer link
Computer link
General-purpose serial communication
MODBUS RTU
412
Selection of modem
connection
Disabled Enabled/Disabled
414
Communication
format setting
Data lenght
bit: 8 bits
Parity check:
“with odd”
Stop bit: 1 bit
Enter the settings for the various items.
- Data lenght bit: 7 bits/8 bits
- Parity check: none/odd/even
- Stop bit: 1 bit/2 bits
- The following setting is valid only when
the communication mode specified by
system register 412 has been set to
“General-purpose serial communication”.
- Terminator: CR/CR+LF/None
- Header: STX not exist/STX exist
415
Communication
speed (Baud rate)
setting
9600 bps
2400 bps
4800 bps
9600 bps
19200 bps
38400 bps
57600 bps
115200 bps
416
Starting address for
received buffer of
general (serial data)
communication mode
2048 0 to 32764
COM
2
port
set-
ting
417
Buffer capacity
setting for data
received of general
(serial data)
communication mode
2048 0 to 2048
Note) The communication format in a PLC link is fixed at the following settings:
the data length is 8 bits, odd parity, stop bit is 1.
The communication speed (baud rate) is fixed at 115200 bps.
The transmission speed of the RS485 port (COM1) of AFPG806 must be identically set by the
system register and the dip switch in the communication cassette.