Hoffer Flow Controls HIT-2A User Manual page 45

System Commands Supported by Communications Messages
System
Description/Response/Comments
Command
Output 4mA
OI
Output 12mA
MO
Output 20mA
OM
Output = Rate (Input)
OF
Auto Data
AA
Dump All
DA
Unit Identification
UI
HP-306
Appendix B
" Output is
Current output set to 4mA.
" Output is 12mA."
Current output set to 12mA.
" Output is 20mA."
Current output set to 20mA.
" Output equal to input."
Current output follows rate.
"F (DATA) R (DATA) T (DATA)"
The response, not the echo, is sent every two seconds until it
receives another message from the master. The (DATA)
following the F denotes the frequency of the pulses to a
precision of three places past the decimal, the (DATA)
following the R denotes the rate to a precision of three
places past the decimal, and the (DATA) following the T
denotes the total to a precision of three places past the
decimal.
All of the responses in previous table.
The HIT-2A gives all responses except for the CL command.
"UNIT MODEL=HIT2A XX YY.ZZ"
Model and software number for the unit. XX is the hardware
revision number, YY.ZZ is the software revision where YY
is the major software revision and ZZ is the minor software
revision.
- Communications
4mA."
37