User guide

NEXT>>>ADVANCE www.nextadvance.com SP1600/1800 Programmable Syringe Pump
Publication #1200-02 16 9/15/04
7.2 Audible Alarm Enable
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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.
7.3 TTL I/O Operational Trigger Configuration
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Configures how the TTL I/O ‘Operational Trigger’ (pin 2) will control the Pumping
Program’s operation. (See sec. 10.1,
TTL I/O Operational Controls). The 2 letter configuration parameter
to the right of the colon (:) is defined as follows:
Setting Name Function
Ft Foot Switch Falling edge starts or stops the Pumping Program
LE Level Control Falling edge stops the Pumping Program
Rising edge starts the Pumping Program
St Start Only Falling edge starts the Pumping Program
Sp Stop Only Falling edge stops the Pumping Program
7.4 TTL I/O Directional Control Input Configuration
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Configures how the TTL input ‘Pumping Direction’ (pin 3) will control the pumping
direction. (See sec. 10.1,
TTL I/O Operational Controls). The 2 letter configuration parameter to the right
of the colon (:) is defined as follows:
Setting Name Function
rE Reciprocating Pumps Falling edge: Infuse; Rising edge: Withdraw
dU Dual Pump Falling edge: Withdraw; Rising edge: Infuse
7.5 Pump Motor Operating TTL Output Configuration
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Configures the functionality of the 'Pump Motor Operating' TTL output pin (TTL pin 7).
Settings: 0: Sets the output to logic high only when the motor is operating (pumping).
Sets the output to logic low when the motor is not operating or when the Pumping Program is
executing a pause timer or is stopped
1: Sets the output to logic high when the motor is operating (pumping) or when the Pumping
Program is executing a pause timer.
Set the output to logic low when the Pumping Program is stopped