Rockwell Automation 1746-HSCE,D17466.5 High-Speed Counter Module - Manual (Page 101)

Publication 1746-UM006B-EN-P - August 2005
Configuration and Programming 4-41
I:e.0 Bit 11 - Configuration Error
This bit is set to 1 when a configuration error is detected. In addition,
the Configuration Error Code bits (I:e.4/0-7) are set.
This bit remains set as long as invalid configuration data exists in the
Setup and Control Word (M0:e.1).
I:e.0 Bit 12 - Reset Input
This bit is set to 1 as long as the condition specified by the Reset
Mode (M0:e.1/5-7) is true. It is reset while the condition is false.
I:e.0 Bit 13 - Overflow/Underflow
When this bit is set, it indicates that the linear counter has overflowed
or underflowed. The module controlled outputs are reset to 0 while
this error is present.
The bit can be cleared by toggling the Function Control Bit
(M0:e.1/12) to 0 and then back to 1. This is a Critical Error.
Configuration Error (bit 11) Cause
0 no configuration error detected
1 configuration error detected
Reset Input (bit 12) Reset Mode (M0:e.1/5-7) Condition
0 false
1 true
Overflow/Underflow (bit 13) Cause
0 no overflow/underflow detected
1 linear counter has overflowed or underflowed