HS452, HS652 Rotary Vane Pumps - Agilent Technologies
HS452, HS652 Rotary Vane Pumps - Agilent Technologies
HS452, HS652 Rotary Vane Pumps - Agilent Technologies
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Technical Information<br />
RS 232/RS 485 Communication Description<br />
5<br />
Operational limits:<br />
Tab. 10<br />
Input Voltage (V)<br />
Controller status<br />
< 85 Power fail<br />
85 – 140 Operative<br />
140 – 170 Power fail<br />
170 – 270 Operative<br />
> 270 Power fail<br />
Status Led<br />
Tab. 11<br />
Led status<br />
Off<br />
Green flashing<br />
Green<br />
Red<br />
Slow red flashing (2 Hz)<br />
Quick red flashing (10 Hz)<br />
Orange + Off<br />
Controller status<br />
Stop<br />
Ramp – Autotuning<br />
Normal Operation<br />
Fail<br />
Oil level fail<br />
Oil level sensor fail<br />
Reset + selftest<br />
NOTE<br />
When you switch the controller on an electronic self-test is performed, during<br />
such phase you’ll see the led Orange for 1 sec. And turned off for two other<br />
seconds. Immediately after the first phase the controller perform a specific test<br />
on the pump rotor in order to be sure that it isn’t locked.<br />
<strong>HS452</strong>, <strong>HS652</strong> <strong>Rotary</strong> <strong>Vane</strong> <strong>Pumps</strong> User Manual / 87-900-978-01 (L) 113/126
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