Rockwell-automation 1738-ADNX ArmorPoint I/O DeviceNet Adapters Manual do Utilizador descarregar pdf (Página 117)

Publication 1738-UM001A-EN-P - February 2005

Default Data Maps D-7

1738-IE2C Analog Current Input Module

Message size: 6 Bytes

15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00

Produces (scanner Rx) Input Channel 0 High Byte Input Channel 0 Low Byte

Input Channel 1 High Byte Input Channel 1 Low Byte

Status Byte for Channel 1 Status Byte for Channel 0

OR UR HHA LLA HA LA CM CF OR UR HHA LLA HA LA CM CF

Consumes (scanner Tx) No consumed data

Where: CF = Channel Fault status; 0 = no error, 1 = fault

CM = Calibration Mode; 0 = normal, 1 = calibration mode

LA = Low Alarm, 0 = no error, 1 = fault

HA = High Alarm; 0 = no error, 1 = fault

LLA = Low/Low Alarm; 0 = no error, 1 = fault

HHA = High/High Alarm; 0 = no error, 1 = fault

UN = Underrange; 0 = no error, 1 = fault

OR = Overrange; 0 = no error, 1 = fault

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Rockwell-automation 1738-ADNX ArmorPoint I/O DeviceNet Adapters Manual do Utilizador Página 117