FPΣ
8.2 Connection Example with External Device
8-15
Setting of system register
To carry out 1:1 communication using a computer link, the system registers should be
set as shown below.
Communication format setting for FPΣ side
• Settings when using the COM. 1 port
No. Name Set value
No. 410 Unit No. for COM.1 port 1
No. 412 Communication mode for COM.1 port Computer link
No. 413 Communication format for COM.1 port Character bit: 8 bits....
Parity check: Odd.....
Stop bit: 1 bit.........
Terminator: CR......
Header: STX not exist.........
No. 415 Baud rate setting for COM.1 port 19200 bps
• Settings when using the COM. 2 port
No. Name Set value
No. 411 Unit No. for COM.2 port 1
No. 412 Communication mode for COM.2 port Computer link
No. 414 Communication format for COM.2 port Character bit: 8 bits....
Parity check: Odd.....
Stop bit: 1 bit.........
Terminator: CR......
Header: STX not exist.........
No. 415 Baud rate setting for COM.2 port 19200 bps
The communication format and baud rate (transmission speed) should be set to match
the connected programmable display.
Communication format setting for GT10/GT30
When the GT10/GT30 is shipped from the factory, the communication format for
GT10/GT30 settings are as shown below. “GT Configuration” settings should be
changed to match the application at hand.
Item Description
Baud rate 19200 bps
Data length 8 bits
Stop bit 1 bit (fixed)
Parity bit Odd
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