GE IC660BBA020 Output Analog Blocks Input/output module

GE IC660BBA020  Output Analog Blocks Input/output module

OVERVIEW

Voltage/Current 4 Input/2 Output Analog Blocks have four independent input circuits and two independent output circuits. Two block versions are available: 

115 VAC Voltage/Current Analog I/O Block (IC66*BBA100) 

24/48 VDC Voltage/Current Analog I/O Block (IC66*BBA020)

Configurable block features include:

Independent scaling for each input and output. 

Fault reports to the host can be enabled or disabled for each input and output. 

Selectable Input Filter Time up to 1024ms. 

Each input can operate in normal analog input mode, or report only its alarm status. 

Low and high alarm limits for each input, in either normal input mode or alarm input mode. 

Powerup default values for each output. 

Each output can be configured to hold last state or default if CPU communications are lost. 

Input Low Alarm and High Alarm detection. 

Open Wire detection on current mode inputs. 

Input Underrange or Overrange. 

Output Underrange or Overrange.

Block Specifications

Size (height x width x depth)：8.83” (22.44cm) x 3.34” (8.48cm) x 3.91” (9.93cm)

Weight：4 lbs. (1.8 kg）

LEDs (I/O Block)：Unit OK, I/O Enabled

Block to Block Isolation：1500 V

Heat Dissipation：6 Watts

Circuit range selections：0-10 VDC, +/-10 VDC, +/-5 VDC, 0-5 VDC, 4-20 mA (or 1-5 VDC)

Current-source analog blocks are preferred for current-loop applications. Please request information about:

115VAC/125VDC Current-source Analog 4 Input/2 Output Block (IC66*BBA104) 

24/48 VDC Current-source Analog 4 Input/2 Output Block (IC66*BBA024) 

115VAC/125VDC Current-source Analog Output Block (IC66*BBA105) 

115VAC/125VDC Current-source Analog Input Block (IC66*BBA106) 

24/48 VDC Current-source Analog Block Input Block (IC66*BBA026)

Installation Instructions

Carefully inspect all shipping containers for damage. If any equipment is damaged, notify the delivery service immediately. Save the damaged shipping container for inspection by the delivery service. After unpacking the equipment, record all serial numbers. Save the shipping containers and packing material in case it is necessary to transport or ship any part of the system.

Diagnostics

The block’s advanced diagnostics provide the messages listed below. Fault messages can be cleared from the Hand-held Monitor or the CPU. 

High Alarm: Input over its high alarm limit 

Low Alarm: Input under its low alarm limit 

Open Wire: Input configured for 4-20mA is below 2mA 

Overrange: Signal exceeds +32767 engineering units or +4095 counts 

Underrange: Signal exceeds -32767 engineering units or -4095 counts

Models that may be required

GE MVME5500 Single-Board  Computer

GE  CPCI-7055RC Single Board Computer

GE VMIVME-3125* Analog Input Board

GE VMIVME-4105 Digital-to-Analog Converter Board

GE VMIVME-3122 Analog-to-Digital Converter