The ABB 88FT05 GJR2393100R1200 Station Modem Module is an industrial-grade communication module designed to facilitate reliable data transmission between substations and control centers in distributed control systems (DCS) or SCADA environments. Specifically developed for ABB’s range of automation systems, the 88FT05 acts as a station modem that manages serial or telemetry communication using modulated signals over analog communication lines or dedicated leased channels.

The module plays a crucial role in remote data acquisition, diagnostics, and control in energy transmission and distribution networks. It converts digital data to analog signals and vice versa, enabling long-distance communication in electrically noisy environments. Built with a robust form factor, the 88FT05 is ideal for harsh industrial settings that demand uninterrupted, low-latency communication links.

Product Specifications

Product Applications

The ABB 88FT05 is used in a wide variety of industrial and utility scenarios, especially where reliable telemetry and communication interfaces are necessary. Key applications include:

• Electric Power Transmission and Distribution: As a communication interface between substations and central SCADA systems.

• Oil & Gas Facilities: For remote data acquisition from field-mounted sensors and controllers.

• Water Treatment Plants: Enabling telemetry between remote pumping stations and control rooms.

• Railway Signaling Systems: Used for real-time signal transfer over analog communication channels.

• Remote Substation Monitoring: In legacy systems where analog lines remain in use for data transmission.

Product Advantages

• Industrial-Grade Design: Built for 24/7 operation in electrically noisy and harsh industrial environments.

• Protocol Versatility: Supports various modulation standards and legacy communication formats such as V.23.

• Reliable Long-Distance Communication: Facilitates stable data transmission over analog lines, even across long distances.

• Easy Integration: Seamlessly integrates into ABB automation systems including INFI 90 and Symphony series platforms.

• Low Power Consumption: Optimized for efficiency, consuming only about 3.5 watts.

• LED Diagnostics: On-module indicators provide real-time visibility into connection status and activity.

Frequently Asked Questions (FAQ)

1. Q: What is the primary function of the 88FT05 module?

   A: It acts as a station modem to enable communication over analog lines between field stations and control centers.

2. Q: Which ABB systems is the 88FT05 compatible with?

   A: It integrates seamlessly with ABB INFI 90, Symphony, and legacy control systems using analog communications.

3. Q: What type of communication does it support?

   A: It supports frequency-shift keying (FSK) and current loop-based analog/digital communication.

4. Q: Is this module hot-swappable?

   A: No, it should be installed or removed with system power off to avoid signal disruption.

5. Q: Does it support 2-wire and 4-wire configurations?

   A: Yes, the module is compatible with both 2-wire and 4-wire analog line setups.

6. Q: How is power supplied to the module?

   A: It requires a DC supply in the range of 18–36 VDC, with 3.5 W typical consumption.

7. Q: Can this module be used in outdoor installations?

   A: While rugged, it is designed for cabinet/rack mounting in protected environments.

8. Q: Are firmware updates required?

   A: This module does not typically require firmware updates; it is hardware-driven.

9. Q: What diagnostic features does it have?

   A: LED indicators for Power, Transmit, Receive, and Carrier Detect.

10. Q: Is it CE certified?

    A: Yes, it complies with CE and RoHS standards for industrial electronic equipment.