Panasonic PV-500, User Manual, Page: 278 / 494

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4.15.2 Outputting to COM.0/ Ethernet Port/ SD Memory Card
Specify a type of output data, destination and output condition.
Data That Can Be Output
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Scan Count: 0 - 2147483647
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Total Judgement: 1 (OK) or 0 (NG/Error)
Regardless of “No. of Digits” setting, 1-digit data is output per judgement.
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Result of Judgement Expression (up to 1000 points): 1 (OK) or 0 (NG/Error)
Regardless of “No. of Digits” setting, 1-digit data is output per judgement.
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Result of Numerical Calculation (up to 1000 data): -214783648.000 to + 2147483647.000.
Scan Count will be automatically reset and return to "0" when you turn off the power of PV500 or switch types.
In addition, resetting statistics data by I/O input or command input resets Scan Count as well.
Output Destination
Output destination setting can be set in “General Output” setting window.
Serial (COM.0):
To output to COM.0 port. With certain PLCs, you can make “PLC communication” which allows to write data in
a register of PLC directly.
Refer to page 417 about PLC communication.
Ethernet:
Through Ethernet port, data can be received with PC or PLC.
(TCP/IP connection is established with PC or PLC as “TCP/IP client” and with PV500 as “TCP/IP server”.)
With certain PLCs, you can make “PLC communication” which allows to write data in a register of PLC directly.
When you use a PC, prepare Hyper terminal or Telnet software. PC or PLC is needed to be in the status where
they can always receive data.
Date and time can be added to the header of data to output.
In this case, the port number of PV500 is “8601”.
Refer to page 346 for information of TCP/IP settings.
SD Memory Card:
To write data on a text file in a SD memory card attached to the memory card slot of PV500.
Time can be added to the header of data to output.
The name of a text file to write data on and saving path are as follows.
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File name: yymmdd.txt (yymmdd is read from information of the built-in calendar of PV500.)
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Path: ¥Panasonic MEW Vision¥PV500¥Result¥