Next Advance SP1070-M - Manual (Page 23)

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SP1000 series operator’s manual
Manual SP1000 series 16
8.1 Power Failure Mode
n
Setting: ‘0’ = Disabled, ‘1’ = Enabled.
When enabled, if the Pumping Program was operating when power to the pump was disrupted, the
Pumping Program will automatically start operating when power is reconnected to the pump. Pressing any
key on the keypad while powering up the pump will stop the Pumping Program from starting.

CAUTION: The Pumping Program will start operating from the beginning of the Pumping
Program (Phase 1), regardless of what part of the Pumping Program was operating when the power was
disrupted.
When the SP1000 syringe pump is used as a component in an automated infusion/withdrawal dispensing
system, a Pumping Program can be designed to automatically synchronize the pusher block at the start of
the Pumping Program. This would be accomplished using attached sensors that send signals to the
Pumping Program.
8.2 Low Noise Mode
n
Setting: ‘0’ = Disabled, ‘1’ = Enabled.
A side affect of the SP1000’s high precision micro-stepped motor driver is a high frequency resonance
sound at very low pumping speeds. This mode minimizes this sound by reducing the micro-stepping,
increasing pulsations.
8.3 Audible Alarm Enable
n
Setting: ‘0’ = Disabled, ‘1’ = Enabled.
When alarms are enabled, the buzzer will be sounded as follows:
Condition Buzzer Action
Pumping Program ended Continuous beeping
Pumping Program paused for start trigger Continuous beeping
Alarm condition, such as pump motor stalled Steady alarm
Pressing any key will stop the alarm.
8.4 TTL I/O Operational Trigger Default Configuration
aa
Configures the default mode of the TTL I/O ‘Operational Trigger’ (pin 2) that will control the
Pumping Program’s operation. This default setting can be overridden within a Pumping Program. (See
sec. 11.1, TTL I/O Operational Controls). The 2 letter configuration Setting parameter to the right of the
colon (:) is defined in column ‘Setting’ as follows: