Abby Posted November 8, 2022 Report Share Posted November 8, 2022 Hello, Is is possible to collect data using the V120-12-R1? If it is, could you give me an example on how? Thank you, Abby M Quote Link to comment Share on other sites More sharing options...
Gabriel Franco Posted November 8, 2022 Report Share Posted November 8, 2022 look at "help | examples" menu. You can find some examples of datatable use (C:\Program Files (x86)\Unitronics\Unitronics VisiLogic_C\Examples\Version 900\Project examples\Data Table) Quote Link to comment Share on other sites More sharing options...
MVP 2022 Flex727 Posted November 8, 2022 MVP 2022 Report Share Posted November 8, 2022 4 hours ago, Abby said: Is is possible to collect data using the V120-12-R1? It is very much possible. A little information about what data you want to collect would be helpful. Quote Link to comment Share on other sites More sharing options...
Abby Posted November 9, 2022 Author Report Share Posted November 9, 2022 We would need to track pH readings every day. Then export the data to an excel sheet. Quote Link to comment Share on other sites More sharing options...
DanT Posted November 9, 2022 Report Share Posted November 9, 2022 Hi; As pointed out above, Data Collection is possible using the Data Tables you can create. Note the following: V120 Series is an older series. NO Ethernet Option, NO Micro SD Card Slot Getting the data out of the V120 will have to be done via the RS232/RS485 Com Port - Serial. Upgrade V130-J-TR2 -- Ethernet Option (V100-17-ET2) , Micro SD Card Slot, ability to use the SD Card Utility program. or any other Vision Enchanced Mode OPLC l(V350, V430, etc) SAMBA Series can be used if the data is limited and the program not complex - SAMBA has Severe memory imits, and No Micro SD Card Slot, but Ethernet (V100-17-ET2) is an option. SAMBA has No Options for additional I/O. ( Remote I/O can be considered, but at the expense of the limited internal memory you will be left with to use) DanT 1 1 Quote Link to comment Share on other sites More sharing options...
MVP 2022 Joe Tauser Posted November 9, 2022 MVP 2022 Report Share Posted November 9, 2022 Additional historical information - the V120-12-R1 is really old. I checked my price sheet archives and the part number changed to V120-22-R1 back in 2006 when there was a major hardware revision. I don't remember what that was. I would not use this PLC for anything other than a trainer. As Flex says, it is "possible" to do what you want but you'll spend way more time trying to stack the data up and then getting it out the serial port. Go with any of the newer PLCs that have a micro SD card. Joe T. 1 Quote Link to comment Share on other sites More sharing options...
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