Omron NT-SERIES - SUPPORT TOOL FOR WINDOWS V4, Руководство по эксплуатации

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11-2 Section
Communication Setting at the Support Tool
432
ISO-8859 are displayed on the Support Tool but they are not available on a
PT (16x16 font and CP437 font type are used on the PT).
Note) If the vendor (manufacturer) of the PLC you are using and the PLC ven-
dor setting of the created screen data is different, transmission is not pos-
sible. The following message is displayed.
Memory access mismatched: communication aborted
11-1-3 Data Communication Procedure
The procedure for transmitting data between a PT and the Support Tool is indi-
cated below.
Setting for communications at Support Tool
Set the RS-232C port and baud rate at the Support Tool (personal computer).
↓
Set PC (PLC) to Transmit mode
Place the PT in the Transmit mode to allow communications of the data be-
tween the PT and the personal computer.
For details of this procedure at PT, refer to the User’s Manual of your PT.
↓
Selecting the data to be sent/received
From the menu at the Support Tool, select the direction of data transmission
(download/upload) and the kind of data to be transmitted. Depending on the
data, more detailed selection may be possible.
After the data has been determined, data transmission will start.
11-2 Communication Setting at the Support Tool
Set the baud rate and communication port at the Support Tool (personal comput-
er)
Operation procedure
(1) Select [Connect] (menu bar) → [Comms. Setting].
The communication dialog box is displayed.
(2) Set the data for the displayed items.
The meanings of the items are described below.