Rockwell Automation Allen-Bradley POINT I/O 1734-IE4C, Руководство по установке

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10 Rockwell Automation Publication 1734-IN032F-EN-P - September 2022
POINT I/O 4 Channel High Density Current Input Module Installation Instructions
Communicate with Your Module
POINT I/O modules send (consume) and receive (produce) I/O data (messages). You map this data onto the processor memory.
This POINT I/O input module produces 12 bytes of input data (scanner Rx) and fault status data. It does not consume I/O data (scanner Tx).
Interpret Status Indicators
See Figure 3 and Table 1 for information on how to interpret the status indicators.
Figure 3 - Status Indicators for POINT I/O 4 Channel High Density Current Input Module
Default Data Map for the 1734-IE4C, 1734-IE4CK Analog Input Module
Message size: 12 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
Input Channel 2 High Byte Input Channel 2 Low Byte
Input Channel 3 High Byte Input Channel 3 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
Status Byte for Channel 3 Status Byte for Channel 2
OR UR HHA LLA HA LA CM CF OR UR HHA LLA HA LA CM CF
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
UR = Underrange; 0 = no error, 1 = fault
OR = Overrange; 0 = no error, 1 = fault
Consumes (scanner Tx) No consumed data
Table 1 - Indicator Status for Module
Indicator State Description
Module status
Off No power applied to device.
Green Device operating normally.
Flashing green Device needs commissioning due to missing, incomplete, or incorrect configuration.
Flashing red Recoverable fault.
Red Unrecoverable fault may require device replacement.
Flashing red/green Device is in self-test mode.
Module Status
Network Status
4-20mA
Analog
Input
Module
Status
Network
Status
1734
IE4C
0
1
2
3
NODE:
Status of Input 0
Status of Input 1
Status of Input 2
Status of Input 3