If you are looking for information on the 1746 IB16 wiring diagram, you have come to the right place. In this article, we will provide you with a detailed guide on how to wire the 1746 IB16 input module.
What is the 1746 IB16 input module?
The 1746 IB16 is an input module manufactured by Allen-Bradley. It is part of the SLC 500 series and is used to monitor digital input signals from various devices. The module has 16 input points, which are divided into two groups of 8. It is commonly used in industrial automation applications.
Features of the 1746 IB16 input module
The 1746 IB16 input module has the following features:
| Feature | Description |
|---|---|
| Input points | 16 |
| Input type | Digital, sinking |
| Input voltage range | 0 to 5V dc, 5 to 24V dc |
| Isolation voltage | 1500V ac |
| Backplane current | 175mA at 5V dc |
Wiring the 1746 IB16 input module
Before you start wiring the 1746 IB16 input module, you need to make sure that the power to the module and the device it is connected to is turned off. Once you have done that, follow the steps below:
Step 1: Mount the module
The first step is to mount the 1746 IB16 input module on the SLC 500 chassis. Make sure that the module is securely attached to the chassis and that the alignment pins are properly fitted.
Step 2: Connect the power supply
Connect the power supply to the module by plugging in the power connector to the power terminal block. Make sure that the power supply is properly grounded.
Step 3: Connect the input devices
Connect the input devices to the module by connecting the wires from the devices to the input terminals. The input terminals are labeled IN0 to IN15. Make sure that the wires are properly stripped and that the connections are secure.
Step 4: Set the mode switches
Set the mode switches on the module to configure the input points. The mode switches are located on the front of the module and are labeled SW1 and SW2. The switches can be set to any combination of on or off to configure the inputs as sinking or sourcing.
Step 5: Test the module
Once you have completed the wiring, turn on the power to the module and the device it is connected to. Test the inputs by monitoring the status of the input points on the controller. If the module is working correctly, the input points should be detected by the controller.
FAQs
What is the difference between sinking and sourcing inputs?
Sinking inputs are designed to receive electrical signals from devices that use a common ground. The signal flow is from the device to the input module. Sourcing inputs are designed to receive electrical signals from devices that use a common power supply. The signal flow is from the input module to the device.
What is the maximum voltage that can be applied to the input points?
The maximum voltage that can be applied to the input points is 24V dc.
Can the 1746 IB16 input module be used with other controllers?
The 1746 IB16 input module is designed to be used with the SLC 500 series controller. However, it can also be used with other controllers that support the SLC 500 series module.
What is the isolation voltage of the 1746 IB16 input module?
The isolation voltage of the 1746 IB16 input module is 1500V ac.
How many input points does the 1746 IB16 input module have?
The 1746 IB16 input module has 16 input points, which are divided into two groups of 8.
We hope that this article has provided you with a comprehensive guide on how to wire the 1746 IB16 input module. If you have any further questions, please feel free to contact us.
