Description
The FP-1100 is a Network Module for FieldPoint designed by National Instruments, equipped with comprehensive support for all three baud rates as outlined in the DeviceNet Specifications. Adjusting the baud rate is straightforward with the module’s two switches, where Switch 7 represents the MSB and Switch 8 the LSB.
It features three LED indicators, including a green POWER LED, which signifies that the module is adequately powered and is supplying power to the connected I/O modules. The MOD/NET STATUS and I/O STATUS LEDs provide immediate visual feedback on the module’s operation and I/O communication status.
The Reset Service functionality is critical for system maintenance, allowing users to reset the NI FP-1100 along with any attached I/O modules, ensuring reliable and continuous system performance. Furthermore, the module facilitates the opening of an Explicit Messaging connection, which aids in the management of network communication by returning a query handle.
An integral part of the module is the Acknowledge Handler Object, which manages the acknowledgment of messages, supervises timeout occurrences, and enforces production retry limits. This capability ensures a robust communication protocol within the device network.
For connectivity, the FP-1100 includes a DeviceNet Interface and supports up to eight Configurable I/O Points, providing flexibility in configuring the module for various industrial applications. The presence of Status Monitoring Lights offers an at-a-glance health status of the module, while its High-Performance Networking capability ensures that it can handle demanding communication tasks efficiently.
| Specification | Description |
|---|---|
| Part Number | FP-1100 |
| Product Type | Network Module for FieldPoint |
| Baud Rates Supported | All three baud rates specified by the DeviceNet Specifications |
| Baud Rate Switches | Switch 7 (MSB), Switch 8 (LSB) |
| LED Indicators | POWER, MOD/NET STATUS, I/O STATUS |
| Reset Service | Resets the NI FP-1100 and all connected I/O modules |
| Explicit Messaging Connection | Opens an Explicit Messaging connection and returns a query handle |
| Acknowledge Handler Object | Handles the receipt of message acknowledgments, timeouts, and production retry limits |
| DeviceNet Interface | Yes |
| Configurable I/O Points | Maximum of 8 |
| Status Monitoring Lights | Yes |
| High-Performance Networking | Yes |
Question 1: How is the baud rate adjusted on the FP-1100 Network Module for FieldPoint, and what is the significance of Switches 7 and 8 in this process?
Answer 1: The FP-1100 Network Module for FieldPoint allows users to adjust the baud rate using two switches; Switch 7 sets the Most Significant Bit (MSB) and Switch 8 sets the Least Significant Bit (LSB), while its LED indicators include a green POWER LED that shows the module is powered and supplying power to I/O modules, a MOD/NET STATUS LED for module operation, and an I/O STATUS LED to indicate communication status with I/O modules.
Question 2: How does the Reset Service functionality contribute to the maintenance of the NI FP-1100 Network Module for FieldPoint, and what is the role of the Acknowledge Handler Object in the device’s network communication protocol?
Answer 2: The baud rate on the FP-1100 Network Module for FieldPoint is adjusted using two switches, where Switch 7 represents the Most Significant Bit (MSB) and Switch 8 represents the Least Significant Bit (LSB).
Question 3: How does the FP-1100 Network Module for FieldPoint by National Instruments support different baud rates, and what features does it offer for monitoring and maintaining system performance?
Answer 3: The baud rate on the FP-1100 Network Module for FieldPoint is adjusted using two switches; Switch 7 sets the Most Significant Bit (MSB) and Switch 8 sets the Least Significant Bit (LSB), enabling straightforward selection among the three baud rates outlined in the DeviceNet Specifications.
Question 4: How does the FP-1100 Network Module for FieldPoint allow users to adjust the baud rate and what are the functionalities of its LED indicators?
Answer 4: The FP-1100 Network Module for FieldPoint by National Instruments supports different baud rates through two switches—Switch 7 for MSB and Switch 8 for LSB—and offers features for monitoring and maintaining system performance such as three LED indicators for power and communication status, a Reset Service for system maintenance, an Acknowledge Handler Object for robust communication, and a DeviceNet Interface with Status Monitoring Lights for monitoring the health status of the module.
Question 5: How is the baud rate adjusted on the FP-1100 Network Module for FieldPoint and what do Switches 7 and 8 represent in this process?
Answer 5: The Reset Service functionality contributes to the maintenance of the NI FP-1100 Network Module for FieldPoint by allowing users to reset the module and any attached I/O modules to ensure reliable and continuous system performance, while the Acknowledge Handler Object plays a role in the device’s network communication protocol by managing message acknowledgments, supervising timeout events, and enforcing production retry limits, thus ensuring robust communication within the network.
