Omron NT21 Series, Reference Manual

Page: 370 / 466

4-1 Section Operation of the Memory Link
361
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PT memory write command Page 371
•
Numeral memory table write command Page 372
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Character-string memory table write command Page 373
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Bit memory table write command Page 374
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PT memory batch write (FILL) command Page 375
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Numeral memory table clear command Page 375
•
Character-string memory table clear command Page 377
•
Bit memory table clear command Page 378
Notify Commands
These commands serve to notify the host of the results of operation at the PT.
Only these commands are issued by the PT and, therefore, there is no response
for them.
There are the following five commands.
•
Touch switch input notify command Page 378
•
Numerical input notify command Page 379
•
Character string input notify command Page 380
•
Direct area changing notify command Page 381
•
PT memory changing notify command Page 384
Operation Mode Switching Command
This command switches the PT operation mode from RUN mode to transmit
mode. It is issued from the host and switches the PT operation mode.
•
PT operation mode switching command Page 384
Re-send Command
This command lets the PT re-send a notify command. It is issued from the host
and the notify command issued last is re-sent from the PT.
•
Re-send request command Page 385
Error Response
This is a response from the host which is issued when the contents of command
transmitted to the PT was incorrect.
•
Error response Page 385
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