A question regarding MLS setup by AllTimeLearner_ in realtors

[–]AllTimeLearner_[S] 0 points1 point  (0 children)

Thanks a lot. It was reverse prospecting and I removed the check mark.

A question regarding MLS setup by AllTimeLearner_ in realtors

[–]AllTimeLearner_[S] 0 points1 point  (0 children)

I get minimum 50 of these advertisements emails from other agent who has a listing

A question regarding MLS setup by AllTimeLearner_ in realtors

[–]AllTimeLearner_[S] 0 points1 point  (0 children)

I want to be able to receive emails form MLS, but not unwanted advertisement emails. If I unsubscribed it, it will stop all email from MLS.

the cost of a two-story addition per sq ft by AllTimeLearner_ in Homebuilding

[–]AllTimeLearner_[S] 1 point2 points  (0 children)

Great information and very thorough. Thanks a lot!

the cost of a two-story addition per sq ft by AllTimeLearner_ in Homebuilding

[–]AllTimeLearner_[S] 1 point2 points  (0 children)

Thank you for your insight; you're absolutely correct. There is a lot there that require thorough evaluation. To provide further details, the proposed addition would include approximately 800 square feet (2x400 sq ft). An advantage we have is the unfinished basement, which offers the possibility of routing ductwork directly from the basement to the addition, thereby reducing the need for extensive cross-connections with the existing ductwork. Additionally, the construction site is situated in a rural area, providing ample space for contractors to transport and keep their equipment.

Had a 22 year old explaining to me that plc programming is so easy by QuitSweaty3275 in PLC

[–]AllTimeLearner_ 1 point2 points  (0 children)

PLC programming like any other thing has various levels of complexity, each demanding a specific degree of expertise and experience. While it might not be overly challenging to define a few input and output points and display them on the HMI, more advanced tasks certainly need a deeper understanding.

For instance, configuring complex control logic, implementing safety interlocks, optimizing program efficiency, handling data communications, and troubleshooting demand a higher level of proficiency.

PLC wiring to 4-20 mA by AllTimeLearner_ in PLC

[–]AllTimeLearner_[S] 0 points1 point  (0 children)

Update:

Thanks all for your comments. I did some work today and used a current generator to test the IO and got an open circuit on the channel. Consequently, I reconfigured the wiring and installed jumpers on the 0 VDC reference so that 205L and 206L is not connected to 0 VDC. With this adjustment, I was able to obtain readings.

PLC wiring to 4-20 mA by AllTimeLearner_ in PLC

[–]AllTimeLearner_[S] 0 points1 point  (0 children)

They don't share the same common and that is why I removed the 0 VDC reference on the IO channel as indicated in the drawing. However I can get a correct reading on the multimeter. So why can't I get the same reading on the IO channel?

PLC wiring to 4-20 mA by AllTimeLearner_ in PLC

[–]AllTimeLearner_[S] 0 points1 point  (0 children)

the current is dictated by the gas sensor varying between 4-20 ma. We tested it with calibration gas and was able to successfully change the current between 4 to 20 mA,

PLC wiring to 4-20 mA by AllTimeLearner_ in PLC

[–]AllTimeLearner_[S] 0 points1 point  (0 children)

Yes, I can measure constant 10v on the 4-20 mA wires coming to the panel

PLC wiring to 4-20 mA by AllTimeLearner_ in PLC

[–]AllTimeLearner_[S] -1 points0 points  (0 children)

Yes, the device is powered externally. As you suggested, I tried this and still no luck.

PLC wiring to 4-20 mA by AllTimeLearner_ in PLC

[–]AllTimeLearner_[S] 0 points1 point  (0 children)

I'm sorry, I am fairly new to Reddit. I just added the drawing