IC660BBA104K Genius Analog I/O Block GE

Description

Overview

Essential details：IC660BBA104K Genius Analog I/O Block GE

The IC660BBA104 is a Genius Analog I/O Block of GE Fanuc series 90-30 PLCs. It belongs to the Analog Mixed Modules group and can be powered with either 115 VAC or 125 VDC. It has four inputs and two outputs whose I/O range is between 4 mA to 20 mA and provides the system with different types of diagnostics. Circuits are isolated, and accuracy of input is as precise as 0.1%.

Power is provided to the block and all the circuits from a single input, so that external power is not needed to process signals. After the signal enters the block, circuits apply linear scaling to convert it to engineering units. With every scan, 8 bytes of data containing those engineering data are broadcasted. The output data broadcast in 4 bytes. The block provides an output that connects to a Bus Switching Module (IC660BSM21) and is compatible with Genius Bus Controllers, PCIM and QBIM modules. To configure the IC660BBA104 Genius Analog I/O Block, the user needs a Hand-held monitor version 3.7 or later. The programming software is Logicmaster 6 ver. 4.02 or later. CPUs that are compatible with the block are rev. 105 or later for Series Six PLCs and rev. 3.0 or later for series 5 PLCs.

The block can be configured to detect input alarms, hold the last output state, or a default state and receive output feedback. The time to convert a signal to a value can be up to 400ms, and the block can work if there is CPU redundancy. Diagnostic checks involve detection of input open wire, input high and low alarms for each input individually, I/O over range and under range signal detection, and errors in output feedback. The IC660BBA104 Genius Analog I/O Block has 32 terminals. The power source connects to terminals 5 and 6. I/O cables connect to the self-powered inputs 17 to 32. Outputs connect to terminals 11-12 and 14-15. If they are both grounded, a 10-ohm resistor is needed to prevent circuit damage. The bus switching module connects to terminals 9-10.

IC660BBA104K

Technical Specifications

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Rated Voltage:	115 VAC/ 125 VDC
# of Points:	4 Inputs / 2 Outputs
Input Range:	4 mA to 20 mA
Output Range:	4 mA to 20 mA
Operating Voltage:	93-132 VAC / 105-145 VDC
Points per Common:	One group of 4 Inputs and one group of 2 Outputs

The GE Fanuc IC660BBA104 input and output block is a GE Series 90-30 I/O block that comes with a total of 6 I/O points. Four of the I/O points on the IC660BBA104 I/O block are input points and the other 2 I/O points are output points. This I/O block is a current source I/O block that can be used as an interface between a GE Series 90-30 programmable logic controller (PLC) and field devices that can send and receive analog signals with a current range between 4 and 20 milliamps. The inputs and outputs on the IC660BBA104 I/O block are isolated from each other. This block can use AC or DC voltage, its nominal voltage ratings are 115 Volts AC and 125 Volts DC, and its supported operating voltage ranges are 93 to 132 Volts AC and 105 to 145 Volts DC.

The GE Fanuc IC660BBA104 I/O block from GE Series 90-30 has an input accuracy rating of 0.1% of the full scale rating, and an output accuracy rating of 0.15% of the full scale rating. It features block to block isolation as well as group to group isolation. The IC660BBA104 I/O block’s block to block isolation rating is 1500 Volts, and its group to group isolation rating is 1500 Volts RMS. The input resolution rating of the IC660BBA104 I/O block is 1 microamp while the output resolution rating is 6 microamps. The block’s dimensions are 8.8 x 3.4 x 3.9 inches and it weighs 4 pounds.

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