Hi,
I am a beginner in Omron's PLC, please can any one here help me to programming a balance using 4 sensors, the output of each one is (2mV / 100 kg). The used PLC is OMRON CJ2M CPU 33.
analog input for balance 300 kg
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Homeroid_BL
- Posts: 258
- Joined: Fri Apr 03, 2009 3:24 pm
- Location: Bosnia and Herzegovina
Re: analog input for balance 300 kg
You can not connect directly sensor to a standard 0-10V/4-20mA analog input. Sensors are connected in parallel to a special weighing module, then data is exchanged to PLC:
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Dfcz
- Posts: 878
- Joined: Tue Dec 26, 2006 5:21 am
- Location: Russia
Re: analog input for balance 300 kg
Not exactly. There are weight sensors already with analog output. And in this case, they can be connected to each of its input and then process their signals.
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nacerodz1990
- Posts: 4
- Joined: Wed Aug 08, 2018 6:18 pm
Re: analog input for balance 300 kg
Hello Sir;
First of all, I am a beginner in the OMRON PLC and I am carrying out a balance of 300 kg for mill machine.
Initially the balance is empty, the motor M1 starts up to a value of 60 kg then stop.
Then the motor M2 starts up to a value of 100 kg and the same thing for the motor M3, and the M4 motor (40kg).
after a measurement of 300 kg all the motors are stopped, and an OUTPUT named out1 will open.
The used PLC is CJ2M
Please help how can I programming this balance, and if there is anything to add please tell me.
First of all, I am a beginner in the OMRON PLC and I am carrying out a balance of 300 kg for mill machine.
Initially the balance is empty, the motor M1 starts up to a value of 60 kg then stop.
Then the motor M2 starts up to a value of 100 kg and the same thing for the motor M3, and the M4 motor (40kg).
after a measurement of 300 kg all the motors are stopped, and an OUTPUT named out1 will open.
The used PLC is CJ2M
Please help how can I programming this balance, and if there is anything to add please tell me.
-
nacerodz1990
- Posts: 4
- Joined: Wed Aug 08, 2018 6:18 pm
Re: analog input for balance 300 kg
Hello Sir;
First of all, I am a beginner in the OMRON PLC and I am carrying out a balance of 300 kg for mill machine.
Initially the balance is empty, the motor M1 starts up to a value of 60 kg then stop.
Then the motor M2 starts up to a value of 100 kg and the same thing for the motor M3, and the M4 motor (40kg).
after a measurement of 300 kg all the motors are stopped, and an OUTPUT named out1 will open.
The used PLC is CJ2M
Please help how can I programming this balance, and if there is anything to add please tell me.
First of all, I am a beginner in the OMRON PLC and I am carrying out a balance of 300 kg for mill machine.
Initially the balance is empty, the motor M1 starts up to a value of 60 kg then stop.
Then the motor M2 starts up to a value of 100 kg and the same thing for the motor M3, and the M4 motor (40kg).
after a measurement of 300 kg all the motors are stopped, and an OUTPUT named out1 will open.
The used PLC is CJ2M
Please help how can I programming this balance, and if there is anything to add please tell me.