LIVE PLC Questions And Answers

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Hello, I know little English, I want to use 4 plc cqm1 as slave (modbus), and hmi delta as master. Unfortunately, I cannot establish rs485...
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562
Hi all, i have a panelview plus terminal 2711P-T12W22D9P terminal with different user names and passwords. Everyone seems to know the maintenance...
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776
We lost the memory. We have a backup on floppy. How do we restore the program to the plc from floppy? Thank you.
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720
Hi, We have an ongoing project with a lot of thermocouple involved that monitor the temperature of heaters. There are more than 20 PID...
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Hi everyone,im using delta dvp12se11r,for first time setting ethernet ip is dcisoft software is enough?.im using ispsoft for programming and...
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383
Hello All, Can you check the below configuration and tell me how to check the module status of modules in the secondary rack of a redundancy...
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2
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484
Hello, programming an AB Micro850 for the first time, using the developer edition of CCW and trying to figure out how to best structure...
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5
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600
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