All Questions
4 questions
0
votes
1
answer
145
views
Regarding PLC and several input/ output modules
I have to use more than 40 servo motors and 20+ load cells using PLC. But the problem is that I have to use many I/o modules ( that is costly and hectic). Can I reduce the no of I/o modules by any ...
1
vote
1
answer
1k
views
Problem encountered while amplifying load cell signal with LM358
I have an S-type load cell to measure weight up to 100 Kg. Its datasheet mentions 3mV/V against full range and excitation voltage.
When no weight is applied, the voltage is 9.9 mV (Excitation is 10 V)...
- 301
1
vote
0
answers
111
views
2x rs232 communication, single wirelss connection, also rs232 to control load cell perameters
I am struggling to find any information on the ability to have 2 rs232 connections with 1 wifi connection.
I have found this wireless chip, which supports, five Ethernet ports, two serial ports:
http:...
2
votes
0
answers
135
views
Load cells for 4 legged beer fermenter [duplicate]
I'm a homebrewer. I use 5, 4 legged 200 liter tanks to ferment the beer.
I would love to be able to weigh the tanks and have the signal on my PLC to see how much I have in the tanks.
Each tank ...
- 21