When it comes to wiring a 1762 L24bwa, it can be a bit overwhelming if you don’t know where to start. However, with the right information, it can be done in no time. In this article, we will be discussing everything you need to know about the 1762 L24bwa wiring diagram.
What is a 1762 L24bwa?
Before we dive into the wiring diagram, let’s first talk about what a 1762 L24bwa is. It is a micrologix 1200 controller which is equipped with 20 digital inputs, 4 analog inputs, 12 digital outputs, and 2 analog outputs. It also comes with a built-in LCD screen which allows users to monitor the controller’s status.
Table 1: Features of 1762 L24bwa
| Features | Description |
|---|---|
| Digital Inputs | 20 |
| Analog Inputs | 4 |
| Digital Outputs | 12 |
| Analog Outputs | 2 |
Wiring Diagram
The wiring diagram is an essential component to the installation process of a 1762 L24bwa. It provides a detailed visual representation of how the controller should be connected to other components in the system.
Table 2: 1762 L24bwa Connector Pinouts
| Connector | Pinout |
|---|---|
| 1762-IF4 | 1. Negative Input 2. Positive Input 3. Signal Common 4. Current Output |
| 1762-OF4 | 1. Positive Output 2. Negative Output 3. Signal Common 4. Current Output |
| 1762-OW16 | 1. Output 0 2. Output 1 3. Output 2 4. Output 3 5. Output 4 6. Output 5 7. Output 6 8. Output 7 9. Output 8 10. Output 9 11. Output 10 12. Output 11 13. Output 12 14. Output 13 15. Output 14 16. Output 15 |
| 1762-IQ16 | 1. Input 0 2. Input 1 3. Input 2 4. Input 3 5. Input 4 6. Input 5 7. Input 6 8. Input 7 9. Input 8 10. Input 9 11. Input 10 12. Input 11 13. Input 12 14. Input 13 15. Input 14 16. Input 15 |
Now, let’s break down the wiring diagram and discuss each component in detail.
Power Supply
The first component that needs to be wired is the power supply. The 1762 L24bwa requires a 24V DC power supply to operate. It is recommended to use an Allen Bradley 1762-PA2 power supply for best results. Connect the positive terminal of the power supply to terminal 12 on the 1762 L24bwa and the negative terminal to terminal 11.
Digital Inputs
The 1762 L24bwa comes with 20 digital inputs which can be used to receive on/off signals from sensors and switches. These inputs are arranged into two 10-pin connectors labeled 1762-IQ16. Connect the positive side of the sensor/switch to the input terminal (numbered 1-16) and the negative side to the common terminal labeled “COM”.
Analog Inputs
The analog inputs are used to receive analog signals such as voltage or current levels from sensors. The 1762 L24bwa has 4 analog inputs which are also located on the 1762-IQ16 connector. Connect the positive side of the sensor to the input terminal (numbered 1-4) and the negative side to the common terminal labeled “COM”.
Digital Outputs
The digital outputs on the 1762 L24bwa are used to send on/off signals to devices such as motors, solenoids, and relays. The outputs are arranged into two 8-pin connectors labeled 1762-OW16. Connect the positive side of the device to the output terminal (numbered 0-15) and the negative side to the common terminal labeled “COM”.
Analog Outputs
The analog outputs are used to send analog signals such as voltage or current levels to devices. The 1762 L24bwa has 2 analog outputs which are located on the 1762-OF4 connector. Connect the positive side of the device to the output terminal (numbered 1-2) and the negative side to the common terminal labeled “COM”.
FAQs
Q. What kind of power supply do I need for the 1762 L24bwa?
A. You need a 24V DC power supply for the 1762 L24bwa to operate.
Q. How many digital inputs does the 1762 L24bwa have?
A. The 1762 L24bwa has 20 digital inputs.
Q. How many analog inputs does the 1762 L24bwa have?
A. The 1762 L24bwa has 4 analog inputs.
Q. How many digital outputs does the 1762 L24bwa have?
A. The 1762 L24bwa has 12 digital outputs.
Q. How many analog outputs does the 1762 L24bwa have?
A. The 1762 L24bwa has 2 analog outputs.
Conclusion
Wiring a 1762 L24bwa may seem complicated at first, but with the right information and knowledge, it can be done smoothly. The wiring diagram provided in this article can help you to connect all the necessary components to the 1762 L24bwa. If you have any further questions or concerns, please consult the manufacturer’s manual or contact a qualified technician.
