Fanuc Corporation Ge Fanuc Block 115VAC/125VDC Analog Current Source 4 Inputs / 2 Outputs - Fanuc Corporation - IC660BBA104

Fanuc Corporation Ge Fanuc Block 115VAC/125VDC Analog Current Source 4 Inputs / 2 Outputs - Fanuc Corporation - IC660BBA104

Fanuc Corporation Ge Fanuc Block 115VAC/125VDC Analog Current Source 4 Inputs / 2 Outputs - Fanuc Corporation - IC660BBA104

The GE Fanuc IC660BBA106 is a Current-source analog input and output block. This block has a total of Six (6) circuits, composed of Four (4) 4-20 mA input channels and Two (2) 4-20 mA output channels. It is externally powered by a 115VAC external supply voltage with individually isolated input channels.

Information About IC660BBA104

The IC660BBA104 is a is a Current-source combination I/O block featuring Six (6) input circuits that is comprised of Four (4) analog input channels capable of receiving 4-20 mA signals and Two (2) output channels that deliver 4-20 mA signals. Additionally, this module has group to group isolation, block to block isolation and individual channel isolation of the input channels, rated 1500 V.

The IC660BBA104 input channels specifically feature an accuracy of 0.1% of full scale reading at 25 Degree Celsius, resolution of 1 µA, user configurable conversion time of 16.6ms to 400ms and overrange capacity of 0 mA to 25 mA. Each of the input channels are designed with individual diagnostics such as Under / Overrange, High /Low Alarm, and Open Wire detection.

The IC660BBA104 output channels have an accuracy of 0.15% of full scale reading with resolution of 6 µA. Each channel has a typical update frequency of 6ms to 8ms with overrange capacity of 0-24 mA. Similar to the input channels, each of the output channels are capable of internal diagnostics such as Underrange, Overrange, and Feedback error.

The IC660BBA104 is externally powered by an nominal input supply of 115 VAC. It has a physical measurement of 8.83” (22.44cm) x 3.34” (8.48cm) x 3.91” (9.93cm) and weighs 4 lbs. (1.8 kg). This block I/O module requires mounting to an enclosure that offer adequate protection to this device. This block I/O supports right side up and upside down mounting and must be provided with Two (2) inches clearance on all side to promote adequate air flow for natural cooling.

The GE IC660BBA104 current source I/O block has 1500 Volts of block to block isolation for 1 minute, 1500 Volts RMS of group to group isolation, and 1500 Volts RMS of input channel to channel isolation. It is compatible with PCIM modules, QBIM modules, and all GE Genius bus controllers. It has a programmable conversion time to combine the level of noise rejection with the resolution of the input. The users can select a longer conversion time to increase the input resolution. The independent output circuits are isolated from all the other circuits within the block. The output channels use dual 12-bit digital to analog converters while controlling the current in the 0 to 24 milliamps range independently. The IC660BBA104 current source I/O block can be easily configured with a handheld monitor by entering the device number/serial bus address and the reference number. Make sure to connect a 75 Ohms resistor across the Serial 1 and 2 terminals when the block is configured offline.

Manufacturer information

GE FANUC, now part of Emerson Automation Solutions, was a leading provider of industrial automation and control systems. Known for innovative solutions, GE FANUC played a key role in advancing manufacturing, offering a range of products including PLCs, CNCs, and HMI solutions.

Specifications 

What our Experts Think

• Purpose-Built Performance: Designed for reliable high-speed communication between the GE Series 90-70 PLC and remote I/O devices.

• Industry-Grade Reliability: Known for long-term durability in demanding industrial environments.

• Plug-and-Play Integration: Seamlessly integrates with other GE Fanuc automation systems, minimizing setup time.

• Efficient Data Handling: Supports up to 8 I/O drops with high-speed serial communication via Genius Bus.

• Smart Diagnostics: Built-in LEDs and status indicators for quick troubleshooting and minimal downtime.

• Compact Design: Space-saving module fits easily into existing GE 90-70 racks.

Q&A

Q: What is the GE Fanuc IC697BEM733?
The IC697BEM733 is a Genius Remote I/O Scanner module designed for the GE Fanuc Series 90-70 PLC system. It facilitates communication between the central processor and remote I/O modules over the IC66* bus.

Q: What is the maximum distance it supports?
It supports a maximum distance of 7,500 feet (2,275 meters) from the host controller, depending on the baud rate and cable type

Q: How many devices can it connect?
The module can connect up to 32 devices on the bus at 153.6 Kbaud or 76.8 Kbaud, and up to 16 devices at 38.4 Kbaud.

Q: What is the I/O capacity?
It supports up to 1,024 discrete I/O points or 64 analog I/O points per remote drop.

Q: What types of modules are compatible?
Compatible modules include discrete and analog I/O modules, Bus Transmitters, Bus Receivers, PCM, ADS, and analog expander modules.

Q: What are the communication ports?
The IC697BEM733 features one 15-pin RS-422/485 serial port and one 9-pin IC66* Hand-held Monitor port.

Q: What is the current draw?
It requires 0.8 Amps at 5.0 Volts DC.

Q: What is the maximum number of remote drops?
It supports up to 20 fully-loaded remote drops or up to 30 drops if not fully-loaded, depending on the baud rate.

Maintenance Tips

• Regularly Inspect for Physical Damage: Check for signs of wear, corrosion, or physical damage, especially around connectors and mounting points.

• Ensure Proper Ventilation: Maintain adequate airflow around the module to prevent overheating.

• Verify Secure Module Connections: Ensure that all modules are securely seated in their respective slots to prevent communication issues.

• Monitor Power Supply: Check that the power supply is stable and within the specified voltage range to prevent damage to the module and connected devices.

• Keep the Environment Clean: Regularly clean the module to remove dust and debris, which can affect performance and cause overheating.

• Check Expansion Connections: If using expansion modules, ensure that the connections are secure and that the total system does not exceed the maximum supported configuration.

• Update Firmware as Necessary: Keep the firmware updated to ensure compatibility with ther modules and to benefit from performance improvements