92 - Project Example
DeviceMaster PNIO | UP User Guide
: 2000639 Rev. A
Project Example
Writing Output Data
Since the serial device uses STX and ETX, configure the DeviceMaster to
automatically append STX and ETX for all output data.
1.
Open the DeviceMaster web page, click
Serial | Port 1
.
2.
Configure the
Tx Append Delimiters from PLC
section as shown in the following
figure.
3.
For the demonstration purposes, use a watch table to modify output value
directly as shown in the following figure. Enter the following values:
•
Change tag
TxSeqNum
value from 0 to 1.
•
Set tag
TxLength
value to 5.
•
Enter an ASCII string
EFGHI
as the value in tags
TxData0..TxData4
.
Содержание 99531-9
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Страница 60: ...60 Configuring a Serial Port DeviceMaster PNIO UP User Guide 2000639 Rev A Configuring a Serial Port ...
Страница 88: ...88 IO Data Handling DeviceMaster PNIO UP User Guide 2000639 Rev A IO Data Handling ...
Страница 138: ...138 Managing the DeviceMaster DeviceMaster PNIO UP User Guide 2000639 Rev A Managing the DeviceMaster ...
Страница 148: ...148 RedBoot Procedures DeviceMaster PNIO UP User Guide 2000639 Rev A RedBoot Procedures ...