Industry 4.0, IioT, MQTT, OPC UA
Open discussion on Industry 4.0, IioT, and MQTT
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SB88 must used - not MB87. Please read U90 help for this function. Shift rigth - SB88, shift left - SB87 -
Hi, im trying to shift right bits on byte with parameter SI87 and MB87, my goal is to shift unit/second speed. i succseed to do the first step only see SS did im in the right way? -
Moved... Please read this topic and add to program set password rung. If any problems - contact to support@unitronics.com
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By Steven Ang · Posted
Hi All, I am new to this Unitronics PLC after downloading the backup PLC program to new PLC. PLC show in idle mode, how to change it to "Run" mode. My current PLC when turn on it will go straight to launch it program. Can anyone give me some guidance how to solve these issues. -
OK on all of that. A sudden thought that maybe it was the reason for your issues. As an aside, a topic often mentioned on the forum is how many members have older laptops with onboard serial, for the simple reason that so much quite young control gear encountered is STILL serial. The various laptops I have all run older Windoze versions, right back to DOS. We all have preferences, but Joe T likes Dell D830s. Regardless of what you end up doing, getting an older laptop and running W7 is dirt cheap and will likely save a lot of headaches. "We must have 'progress', and get rid of serial ports, completely forgetting that so much industry was built with serial a few (or more) years ago and is working perfectly." Some of my stuff is well past a quarter of a century now. cheers, Aus
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