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Showing results for tags 'jazz jz20'.
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Hello, I just have a small problem, and I keep on asking some simple stuff, because I'm new to Unitronics, and programming PLCs. I have a JZ20-J-UA24, and I want to read from it, and write via labview. This requires a modbus configuration. I looked at the sample modbus configuration on that unitronics supplies with U90 ladder, and some modbus forums on unitronics, but didn't clearly understand what to do next. So suppose I want to read on labview the temperature measured via a KTC connected to the PLC's analog input channel 1 displaying its value at the level of MI 19, how can I do that? And can someone explain the configuration of the PLC because I didn't get alot what's going on, or how even to read the IP of the PLC.
Hi everyone I need to retrofit old high power UV lamp control system. Original PLC is broken. Old system Led optical filter is completely damaged (maybe by indirect UV). Now Jazz PLC must be installed. Operator change program on machine and switch on process from remote control. Question how to protect PLC from high power indirect UV light. Mount panel on remote position? Hide by door? Any ideas?