Powell CBM - Figure 9 CBM System Block Diagram

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Equipment Description
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Circuit Breaker Monitor
01.4IB.48070A
Figure 9 CBM System Block Diagram
IRIM to RS485
Modbus Converter
Sentry or HMI
Modbus RS485
Isolated USB
and Indicator
USB
Computer w/ USB
Optical Wireless
IRIM
Hall Eect
Sensor
Core Module
CBM on Breaker
Ambient
Temperature
and Humidity
Isolation
TM4C129x
MCU
Flash Memory
Infrared
Transceiver
Communications
Module
Optional Module
G2.1 Temperature
Sensors (3ch)
4 Position
Connector
13 Position
Connector
52A
LCS
Trip Voltage
Close Voltage
Spring Charging
Motor Voltage
Supply Voltage
Split Core Hall
Eect Sensor
Charging Motor
Close Coil
Trip Coil