Hoffer Flow Controls HIT-2A User Manual page 46

System
Description/Response/Comments
Command
Read Total
RT
Read Rate
RR
1
Set Total
ST
Adjust 4mA output point
CN
Adjust 20mA output point
CM
HP-306
Appendix B
"TOTAL = (DATA)"
(DATA) = "0" to the following maximums:
"99999.999" if TD = 3
"999999.99" if TD = 2
"9999999.9" if TD = 1
" 99999999" if TD = 0
"FLOW = (DATA)"
(DATA) = "0" to the following maximums:
"99999.999" if RD = 3
"999999.99" if RD = 2
"9999999.9" if RD = 1
" 99999999" if RD = 0
See ST command above.
"CN=#(DATA)"
(DATA) is the integer value that the HIT-2A sends to the
4-20mA converter to output 4mA
This parameter is passed to the HIT-2A to adjust the 4mA
output point of the device. This value is used in production
at the test step to calibrate the 4mA output point.
will cause an Invalid Command response and absence of the
# symbol will cause the HIT-2A to ignore the data.
"CM=#(DATA)"
(DATA) is the integer value that the HIT-2A sends to the
4-20mA converter to output 20mA
This parameter is passed to the HIT-2A to adjust the 20mA
output point of the device. This value is used in production
at the test step to calibrate the 20mA output point.
will cause an Invalid Command response and absence of the
# symbol will cause the HIT-2A to ignore the data.
- Communications
38
"CN"
"CM"