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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).
Default Data Map for the 1734-IE4C, 1734-IE4CK Analog Input Module
Message size: 12 Bytes
15
14
Input Channel 0 High Byte
Input Channel 1 High Byte
Input Channel 2 High Byte
Input Channel 3 High Byte
Status Byte for Channel 1
OR
UR
Status Byte for Channel 3
Produces (scanner Rx)
OR
UR
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
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
Table 1 - Indicator Status for Module
Indicator
State
Off
Green
Flashing green
Module status
Flashing red
Red
Flashing red/green
10
13
12
11
10
HHA
LLA
HA
LA
HHA
LLA
HA
LA
Module Status
Network Status
Status of Input 0
Status of Input 1
Status of Input 2
Status of Input 3
Description
No power applied to device.
Device operating normally.
Device needs commissioning due to missing, incomplete, or incorrect configuration.
Recoverable fault.
Unrecoverable fault may require device replacement.
Device is in self-test mode.
Rockwell Automation Publication 1734-IN032F-EN-P - September 2022
09
08
07
06
Input Channel 0 Low Byte
Input Channel 1 Low Byte
Input Channel 2 Low Byte
Input Channel 3 Low Byte
Status Byte for Channel 0
CM
CF
OR
UR
Status Byte for Channel 2
CM
CF
OR
UR
Module
Status
Network
Status
NODE:
4-20mA
Analog
Input
0
1
2
3
1734
IE4C
05
04
03
02
HHA
LLA
HA
LA
HHA
LLA
HA
LA
01
00
CM
CF
CM
CF
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