Publication 1734-UM001D-EN-P - April 2008
Troubleshoot with the Indicators
151
Troubleshoot Analog
Modules
Each analog module has I/O indicators to show the status of the
inputs/outputs. Refer to the individual module for I/O status information.
1734-IE2C Analog Current Input Module
Module Status
Network Status
Status of Input 0
Status of Input 1
4-20mA
Analog
Input
Module
Status
Network
Status
1734
IE2C
NODE:
0
1
Indication
Probable Cause
Recommended Action
Channel Status
Off
Module is in CAL mode.
None.
Solid green
Normal operation present with channel scanning inputs. None.
Flashing
green
Channel being calibrated.
None.
Solid red
No power or major channel fault present.
Apply field power, or replace module, as needed.
Flashing red
Channel is at end of range (0 mA or 21 mA).
Operate within normal range.
Summary of Contents for 1734-IA2
Page 4: ...Publication 1734 UM001D EN P April 2008 4 Summary of Changes Notes ...
Page 12: ...Publication 1734 UM001D EN P April 2008 12 Table of Contents Notes ...
Page 77: ...Publication 1734 UM001D EN P April 2008 Install POINT I O Modules 77 ...
Page 78: ...Publication 1734 UM001D EN P April 2008 78 Install POINT I O Modules ...
Page 179: ...Publication 1734 UM001D EN P April 2008 Default Data Maps 177 Notes ...
Page 180: ...Publication 1734 UM001D EN P April 2008 178 Default Data Maps ...
Page 236: ...Publication 1734 UM001D EN P April 2008 234 Notes ...
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