Omron FH series User Manual page 280

Setting item
Data length [bit]
Parity
Stop bit [bits]
Flow control
Timeout [s]
Delimiter
*1: RS-422 cannot be used with the MELSEC-Q series and the FH-series.
*2: If a baud rate of [38400 bps] or higher is selected, effective communications may not be possible depending on the
cable length because speeds of over 20 Kbps are not defined in RS-232C standards. In this case, set the baud rate to
[19200 bps] or lower.
4
Click [Apply] to apply the settings.
Click [Close] to close the System Settings Dialog Box .
278
Non-procedure Communications
Set value
[Factory default]
• 7
• [8]
• [None]
Use the same communications specifications as the external
• Odd
device.
• Even
• [1]
• 2
Flow control is not performed with software. If the time in which
there is no response from external devices reaches the timeout
[None] setting time, a timeout error occurs and an error message is
displayed in the window. The parallel interface ERROR signal
also turns ON.
Flow control is performed with software. Data is sent according
Xon/Xoff
to the Xon/Xoff codes from external devices.
1 to 120
Set the time in which a timeout error will occur.
[5]
• [CR]
Use the same communications specifications as the external
• LF
device.
• CR+LF
Description
Vision System FH/FZ5 Series User's Manual
for Communications Settings (Z342)