When it comes to industrial automation, Allen-Bradley is a name that is widely recognized. The 1734 FPD (Field Potential Distributor) module by Allen-Bradley is an important component that facilitates the distribution of power and I/O signals to field devices. In this article, we will discuss the 1734 FPD wiring diagram, which is essential for proper installation and operation of this module.
Overview of 1734 FPD
The 1734 FPD is a communication module that operates on a DeviceNet network. It is used to distribute power and I/O signals to up to 32 field devices, such as sensors, actuators, and other modules. The module has two communication ports, labeled A and B, for redundancy.
The wiring diagram for the 1734 FPD consists of several components, such as power supply, field devices, network switches, and the module itself. The diagram provides the necessary information to properly connect these components and ensure proper communication and operation.
Wiring Diagram Components
The wiring diagram for the 1734 FPD includes the following components:
| Component | Description |
|---|---|
| Power Supply | Provides power to the field devices and the 1734 FPD module |
| Field Devices | Sensors, actuators, and other modules that receive and transmit signals through the 1734 FPD module |
| Network Switches | Connects the 1734 FPD module to the DeviceNet network |
| 1734 FPD Module | Facilitates the distribution of power and I/O signals to the field devices |
Proper Wiring Guidelines
When wiring the 1734 FPD module, it is important to follow the proper guidelines to ensure proper installation and operation. The following guidelines should be followed:
- Connect the power supply to the module’s power input. The power supply must meet the voltage and current requirements specified in the module’s datasheet.
- Connect the field devices to the module’s I/O terminals. The wiring should be done according to the wiring diagram and the device’s datasheet.
- Connect the network switches to the module’s communication ports. The switches should be connected in series, with the first switch connected to the module’s A port and the second switch connected to the B port. This provides redundancy in case one switch fails.
- Connect the switches to the DeviceNet network. The network wiring should be done according to the network’s specifications and guidelines.
- Verify the wiring by performing continuity and resistance tests. This ensures that the wiring is correct and properly connected.
Frequently Asked Questions
What is the maximum number of field devices that can be connected to the 1734 FPD module?
The 1734 FPD module can support up to 32 field devices.
What is the maximum distance between the 1734 FPD module and the field devices?
The maximum distance between the module and the field devices depends on the type of field device and the communication speed. Refer to the module’s datasheet for specific distance and speed requirements.
What is the recommended power supply voltage for the 1734 FPD module?
The recommended power supply voltage for the module is 24V DC.
Can different types of field devices be connected to the same 1734 FPD module?
Yes, different types of field devices can be connected to the same module, as long as they are compatible with the module’s I/O terminals and specifications.
How can I troubleshoot wiring issues with the 1734 FPD module?
If you encounter wiring issues with the module, you can perform continuity and resistance tests to verify the wiring connections. You can also refer to the module’s datasheet and the network’s specifications for troubleshooting guidelines.
With the proper wiring and installation guidelines, the 1734 FPD module can effectively distribute power and signals to field devices, enhancing the efficiency and productivity of industrial automation systems. The wiring diagram provided in this article is an essential tool for ensuring proper installation and operation of this module.
