Limitorque MX DeviceNet Field Unit  FCD LMENIM2328-00 – 11/05

Abbreviations

CIP  Common Industrial Protocol

CAN  Controller Area Network

COS  Change of State

ODVA  Open DeviceNet Vendor Association

UCMM  Unconnected Message Manager

NV-RO Non-Volatile Read Only. Data is stored in non-volatile memory and can only be read. Data is stored during Power-Off. For DeviceNet Limitorque Interface this storage area is FLASH

NV-RW Non-Volatile Read Write. Data is stored in non-volatile memory and can be read and write.

Data is stored during Power-Off. For DeviceNet Limitorque Interface this storage area is EEPROM

V-RO Volatile Read Only. Data is stored in volatile memory and can only be read (e.g. Status). Data is lost during Power-Off. For DeviceNet Limitorque Interface this storage area is RAM

V-RW Volatile Read Write. Data is stored in volatile memory and can be read and write data is lost during Power-Off, for DeviceNet Limitorque Interface this storage area is RAM.

DNFU  DeviceNet Field Unit (PCB w/in actuator control compartment)

SPI  Synchronous Peripheral Interface

PCB  Printed Circuit Board



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Thomas & Betts Limitorque MX Device Net Field Unit manual Abbreviations