Hoffer Flow Controls HIT-4G, Руководство пользователя

Страница: 59 / 85

HIT-4 Communication Program 53
HIT-4G HP-328
Analog Output
:
Drop down menu selection:
Off: turns off analog out
Rate: turn on analog output proportional to flow rate
4mA: sets output to 4mA for diagnostic testing
12mA: sets output to 12mA for diagnostic testing
20mA: sets output to 20mA for diagnostic testing
Out Low:
Sets flow rate value for 4mA output. Valid entries 0.000 to
999998
Out High:
Sets flow rate value for 20mA output. Valid entries 0.001 to
999999
Alarm Output
:
Drop down menu selection:
Off: turns off analog out
Rate_low: sets low flow alarm
Rate_high: sets high flow alarm
Rate_lohi: sets low and high flow alarm
Total: sets total alarm
Test: sets alarm output for diagnostic testing
Low Set:
Sets flow rate value for low flow alarm. Valid entries 0 to
999999. Max value is determined by Rate Decimal selection.
High set:
Sets flow rate value for high flow alarm. Valid entries 0 to
999999. Max value is determined by Rate Decimal selection.
Total Set Point:
Sets total alarm set point. Valid entries 0 to 99999999. Max
value is determined by Total Decimal selection.
Pulse Output :
Drop down menu selection;
Off: turns off pulse out
On turns on pulse out
Test: outputs a test frequency of 1Hz, 50% duty cycle