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Showing results for tags 'jazz'.
Found 8 results
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Hola amigos, tengo un problema con mi PLC jazz de unitronics, antes de que termine de hacer un ciclo de trabajo normal comienza otro ciclo y otro, es decir los monta, lo que hace que el funcionamiento de la maquina sea incorrecto, solo debería hacer un ciclo a la vez, sin embargo siempre monta dos o mas a la vez, eh cambiado ya los sensores por otros y sigue igual, espero que me puedan ayudar con ese problema. GRACIAS...
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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? A
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Hi Guys, I was recently working on a small project to replace a Zelio programmable relay with a Jazz PLC. Zelio's power supply and inputs were 230VAC, so i had to install a 24VDC power supply to feed the Jazz and the inputs (limit switches, push buttons, etc.) In addition, i had to replace two 230VAC magnetic sensors attached on a pneumatic cylinder with 24VDC sensors. I was thinking that It would be great if we had some JAZZ models available with AC power supply and inputs (100-240V).
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I have outgrown the Jazz2 and wanting to upgrade to a Vision 130. The Jazz2 Ladder program has become fairly complex over years of development and upgrades. I have only moderate programming skill. Can the Jazz2 Ladder program be easily converted to run on the Vision 130? I realize the the HMI screens would all have to be created for the Vision but could the core ladder program just be copied and pasted? Are the System bits of the Jazz2 compatible with the Vision series or would they need to be cross referenced and changed? Thanks in advance, Rob -
i/o expansion I/O Expansion module
Robert Mramor s.p. posted a topic in Just finished a great project?
JZ- EX 8Di -8Do Dear UNITRONICS users. This is my another device, which i developed, and it's used several times in my projects. This expansion module looks like EX90-DI8-RO8 expansion module from Unitronics. Our module also have 8 digital inputs which can be sink or source configurated, and 8 digital (transistor) outputs which can be also sink, source or even for AC voltage configurated with max. 0,5A current per output. This module can be connected to any OPLC from Unitronic series. The module communicating with PLC via RS485 port. In this case JAZZ s -
Hi@all, U90 Help file says about #of PID loops: "Jazz controller loop capacity varies according to model." Unitronics website says about Jazz PLCs: "Auto-tune PID, up to 4 loops" I thought about using a Jazz JZ20-R10 for my Project and need two PID loops. When I select "PID" in U90Ladder only one PID is configurable. My question: Which Jazz PLC does have 2 or more PID loops? - or - Where can I obtain informaition about # of PID loops in Jazz PLCs I searched the website, the forum, specsheets and have not found any information about it. Thanks forward! Sell
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Hi, How to input value using PLC keyboard? I have some MI integers that I want to show on Jazz PLC Display, and I want to be able to change them using PLC keyboard. How to do that? Thanks in advance, Nikola Ljubinkovic
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Greeatings. I buy jazz 11 pt15 and i will try to make one temperature regulator. Can someone explane me how can i read signal from pt100 , have someone some examples. Must I do linearization or something else . Thank you
