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Hi All
In RsLogix 5000 PID instruction Help menu, it says that .CA member of the PID structure is responsible for Control Action:
IF...
So, I'm in the process of designing a Training room where I will mount a lot of PLC hardware Old and New. Some will use Din rail and others will...
Hello all,
Quick question. If motor name plate says 1400 RPM @50 Hz and VFD speed is set to 20Hz does that mean the motor shaft is rotating at...
Hi there!
I posted few days ago about a fault i had with my motion.
I did some cable check and replacement and it didnt solve my problem yet but...
Hi,
I have to test a control logic that required to change the input temperature as the process variable from thermocouple transmitter on the...
Hi All,
We have a number of old discontinued 1756-L1 PLC systems that we are trying to support but recognize that we need to start preparing to...
hi everyone please give me a solution to timeout error in delta plc simulator,i have a doubt about firewall and antivirus we r using.
Kindly, we are having a problem on a machine during night shifts, while no engineering tool is online.
So, we were thinking of programming some...
Hi
I’m trying to work out how to get the alarm button to flash when there is an alarm or do I have it that the alarm page pops up with the alarm...
Hello,
I have been looking for a reference for the order that a UDT is copied in the COP instruction.
More specifically - I have a set of code...
Customer has a circa 2004 SLC-500 PLC. Fieldbus is a 1747-SDN DeviceNet scanner. Customer has SLC-500 file (.rss) with no comments. Has no *.dnt...
Hello all, I am working on a DA70A flex edge data logger. I am it communicating with a computer on the network. I can ping it and everything looks...
Hello everyone,
I am trying to upload some parameters from a powerflex 523, and download them to a new powerflex 4. First problem is I’m not...
Afternoon all,
So, i have an output that is being fired from 2 inputs separately. 1st input is a sensor, when something passes by it should...
At my company, we are seeing massive failures of the Phoenix Uno power supply. This is a small 400-500v input and 24VDC output power supply. We...
Error 8097: Controller Error - CPU slot mismatch [0x05][0x46] [0xC00C0001]
I got that error above when I was trying to download my programming to...
So I'm using CCW to program a panel view and this is not my first I have done many. My Problem is I get an error message that I have never seen...
We have two sites that are stranded with no line of site, they are handled by phone/modem with a chain that includes:
Stranded site (client)...
I want to calculate the energy consumed from instantaneous power. Can this be done using the TOT block with timebase set to Hour?
Hello all!
Can someone shed some light on this?
I am trying to connect a PVP 6 to a PLC-5/30 through the serial ports because the old touch...
My client uses an old version of Archestra (they are looking to upgrade to 2012), my question is, is there a way to read InTouch tags from a...
Hello,
I'm trying to create a faceplate that features a bar where a real PLC tag is passed through the faceplate interface. I want to check the...
Hi,
my client is using an old XP laptop to connect to GE Fanuc 90-30 using the Logicmaster 90-30 v.9.02 (I think, is there a way to verify...
Hello, what program is it used to connect with laptop a rexroth indradrive HDS02.2-W040N-H(verry old model), i'm guessing because its old so on a...
This sounds like a stupid question, but I can't find an answer anywhere. I realize that a lower filter freq on an analog input channel results in...