F31X305NTBAPG1 GE Controller | New Original Surplus

Description

Product Introduction

This GE F31X305NTBAPG1 is a network interface board with Profibus DP slave functionality for GE’s drive and excitation control platforms. The “NTB” designation identifies this as a Network Interface Board, and the “P” suffix indicates Profibus DP support. This board is designed for applications requiring integration with Siemens PLCs and other Profibus-based automation systems.

The board functions as a Profibus DP-V0 and DP-V1 slave device, supporting communication speeds from 9.6 kbps to 12 Mbps. It includes 16 configurable digital I/O points and provides a GSD (General Station Description) file for configuration in Siemens STEP 7 and TIA Portal environments.

Key Technical Specifications

Key Selling Points & Differentiators

• Profibus DP Integration: Direct connectivity to Siemens PLCs and other Profibus master devices. No protocol converters required.
• High-Speed Communication: Supports up to 12 Mbps with cycle times as low as 2 ms.
• DP-V1 Acyclic Data Exchange: Supports parameter access and diagnostic data retrieval over Profibus.
• GSD File Included: Provides configuration file for Siemens STEP 7 and TIA Portal.
• Quantified Testing Protocol: We test Profibus communication at 12 Mbps with a Siemens PLC, verify I/O points, and confirm DP-V1 parameter access.
• Warranty & Support: 2-year functional warranty with GSD file and configuration guide.

Frequently Asked Questions (FAQ)

Q1: What Profibus DP versions does the NTBAPG1 support?

A: The board supports DP-V0 (cyclic data exchange) and DP-V1 (acyclic parameter access). It does not support DP-V2 (isochronous mode).

Q2: Does the NTBAPG1 come with a GSD file?

A: Yes, we provide the GSD file for configuration in Siemens STEP 7 or TIA Portal. The GSD file includes the module definition for the 16 digital I/O points.

Q3: What is the maximum cable length for Profibus DP with this board?

A: At 12 Mbps, the maximum segment length is 100 meters. At lower speeds, the length increases up to 1,200 meters at 93.75 kbps.

Q4: Can the NTBAPG1 be daisy-chained with other Profibus devices?

A: Yes, the board has a standard Profibus DB9 connector for daisy-chaining devices on the same network.

Q5: What is the lifecycle status of the NTBAPG1?

A: This board is extremely rare. We have a very small batch of new surplus units. If your system requires Profibus integration, we strongly recommend securing a spare. We do not expect to source more of this variant.

A-B 1769-L33ER
LUST CDD34.005.C2.1
A-B 1756-EN2T
A-B 22C-D045A103