Setting Communication Specifications - Omron Z550 Operation Manual

SECTION 6
Communication with External Devices

Setting Communication Specifications

The same communications settings must be used for both the Controller and the modem on the
external device.
1.
Enter the System mode and select [Comm].
p.174
The setting screen appears.
2.
Select a value for each item.
3.
Select [End].
The setting will be registered and the screen display returns to
Item
Baud rate
Data length
Parity
Stop bits
Delimiter
Flow
Z550
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Operation Manual
Option/Setting range
9600 bps
19200 bps
38400 bps (default setting)
57600 bps
115200 bps
7 bits, 8 bits (default setting)
None (default setting)
Even, Odd
1 bit (default setting), 2 bits
CR (default setting), LF, CR + LF
None(default setting)
RS/CS
Xon/Xoff
Scn 0 System
Comm
Profile
Environment
Download
Initialize
Version
Scn 0 System
Baud rate
Data Length
Parity
Stop bits
Delimiter
Flow
End
1
.
Meaning
The settings must be the same as on the PC side.
Note that 57600 bps and 115200 bps can be used only
when the following conditions are met. In other cases,
38400 bps is the upper limit.
• The measurement mode is [Trg (External)].
• The profile transmission format is [XMODEM].
• The communication direction is only from the Controller
to the external device.
The settings must be the same as on the PC side.
The flow control is not performed.
The flow control is performed by the hardware.Use a
cable that connects the RS signal of the Controller and
the CS signals of the external device.Data is sent when
the CS signal from the external device is on.
The flow control is performed by the software.Data is
sent in accordance with the Xon/Xoff code sent from the
external device.
: 38400bps
: 8bit
: None
: 1bit
: CR
: None