Rockwell Automation 1771-QRD PULS FLOWMTR - Manual (Page 41)

Data Formats
Appendix A
A–2
The digit in the response/error code labeled “Y” will adhere to the
following definitions:
b7 b6 b5 b4
channel
4 rate
overrange
channel
3 rate
overrange
channel
2 rate
overrange
channel
1 rate
overrange
“1” indicates overrange
“0” indicates not overrange
Note that the overrange condition causes both the rate and total to be
zeroed
The digit in the response/error code labeled “X” will adhere to the
following definitions:
b11 b10 b9 b8
channel
4 total
overflow
flag
channel
3 total
overflow
flag
channel
2 total
overflow
flag
channel
1 total
overflow
flag
“1” indicates totalizer has overflowed
“0” indicates totalizer has not overflowed
Important: When the totalizer overflows, it continues to count unless
manually reset.