Agilent Technologies TwisTorr 305 FS User Manual page 155

RUN UP TIME: it sets the maximum amount of time for which the
▪
ACTIVE STOP: enables (YES) or disables (NO) active braking.
▪
STOP SPEED READING: enables (YES) or disables (NO) the pump
▪
TwisTorr 305 FS Remote Controller User Manual / 87-901-059-01
pump is allowed to spin at a speed value less than the normal
operating speed. The pump is not intended to spin for an indefinite
time at a speed value lower than 700Hz; the Run Up Time value is
selectable from 0 minutes to 30 minutes, default value is 15 minutes.
If the pump, due to the gas flow applied to it, spins at a speed value
less than 700Hz, the Run Up timer starts to count; when the counter
value exceeds the Run Up Time set value, the pump will stop and the
error condition "Run Up Time" will appear on the serial Win#206.
rotational frequency reading function also during the slowing phase
that follows a stop command
Technical Information
Programming
155/190
8