Rockwell Automation 1746-NI8 SLC 500 Analog Input Modules User Manual - Manual (Page 21)

2–7 Quick Start
Publication 1746Ć6.8 - April 1997
11. Check that the module is operating correctly. Reference
(Optional) If the Module Status LED is off, or if the Channel 0 LED is off or blinking, refer to chapter 7.
Class 3 Interface - Monitor the status of input channel 0 to determine its configuration setting and
operational status. This is useful for troubleshooting when the blinking channel LED indicates that an
error has occurred. The example below shows the configuration for channel 0 with no errors.
Chapter 5
(Channel
Configuration,
Data, and Status)
Chapter 7
(Module
Diagnostics and
Troubleshooting)
Chapter 8
(Application
Examples)
•
Input Type
•
Data Format
•
Open Circuit
•
Filter Frequency
•
Channel Status
•
OpenĆCircuit Error
•
OverĆRange Error
•
UnderĆRange Error
•
Configuration Error
Channel 0
Status Word (I:1.8)
11 9 10 8 6 7 4 5 0 1 2 3 Bit Number
1 0 1 1 0 0 0 0 0 0 0 0 0 0 0
13 14 15 12
0