Customer want to use contactor for their 5HP motor blower application.
im leaning to VFD.
anyone use contractor for blower application...
Hello all,
We have a machine that has a 1756-L55 controller revision 10.24. In your opinion at what point is it time to upgrade a controller after...
Hey guys. currently running an automation system that includes 60 Panasonic servo drives with STO function. Omron PLC tied into the safety system...
Hi, I have a ControlLogix system with 1756-IF16 analogue inputs. I can't scale the inputs at the card as there is a requirement to facilitate...
I am using twincat 3 to send some strings over TCP/IP. Where the server is a sensor and my PLC is the client. I noticed that the sensor didnt...
Hello,
I'm working on a protocol named "BitBus" which use a SDLC protocol for encapsulation.
This protocol contains start & End Flag, but when i...
Looking for a supplier of Layer 3 Network Switches DIN RAIL MOUNT, in Alabama, In the UK we would use Typically in the UK we would use...
Hi All,
Someone at work has put a PLC system on my desk, that's just been taken off an idle production line.
He said "It's an S7 PLC. We don't...
Hello
I have a s7-1200 and I would like to read the tags present in this controller with my controllogix controller. The two controllers don't use...
Can anyone tell me how to make an array, say a DINT [16] in CCW for a Micro820? The tag editor seems to be forcing me to make a tag for each...
So I'm pretty new around here but I come looking for advice or suggestions to research. Im the plant electrician/SCADA guy for a warer department...
Hello,
I've searched long and hard for this and found a great thread from 2008 about animating pipes and it turned out it was a bit of a flame...
Kindly, if we enable the routing on the Rockwell Stratix 5700 switch, as in the below link, will it cause any trouble?
Like for axis motion...
I have established an online connection to a machine using an S314 processor.
I am using an mpi connector and simatic manager.
The online...
Hi Everyone,
i was hoping for a little help with this module. i have data that needs to be read from a different plc through the Modbus plus...
I have an existing machine that we are adding some functionality. Currently every cable such as a cable going out to a 4-20 psi sensor for example...
Anyone know of a cheap foundation fieldbus communicator? Something like the USB 8486 H1, but one that does not cost $3k?
Thanks,
Trevor
EDIT: I...
Hi everyone, new to forum. Since very long time i having issue with 1734-AENT module, after some period of time its keep stuck in error (simmilar...
After some interesting conversation regarding the safety of emergency stops, I saw some posts talking about the safety standard conversation...
Has anyone done SMS messaging from an Omron CJ2J-CPU31 PLC? If so could you help please. Omron here in Oz have not had any experience doing this...
Hello Everyone,
I have a issue with communication between two different PLCs. So here is the facts, The Master PLC is Guard Logix 5069 with IP...
Hi all,
I am looking forward for all available PLC code conversion tools or links for the companies which provides such conversions.
Thanks in...
I have a micro1400 processor running two routines (transfer compression/compression molding press). Recipe parameters are stored from job to job...
Hi,
I'm working on Mitsubishi MR-J5-70A amplifier, and need some advice on selecting fuse size.
Main power is 1ph 240VAC, and in the manual, it...
Good Day to all of you, this is my first post, i will try to explain as best as possible, english is not my natural language. I am performing an...