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Features

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TTL CONTROL
RS-232 Interface
GENERAL FEATURES:

* Infuses and withdraws.
* Accepts small syringes or large syringes, up to 60 cc.
* Dispense continuously at a fixed pumping rate
    * As low as 0.8 µl/hr or as high as 1200 ml/hr.
    * Change pumping rate and direction while pumping.
    * Selectable rate units: µl/hr, µl/min, ml/hr, ml/min.
    * Dispense a specified volume.

Dispense according to a  PUMPING PROGRAM  to:
    * Pre-program dispense volumes. Each volume can be different.
    * Automatically change pumping rates or pumping direction.
    * Ramp up or down the pumping rate.
    * Timed delays between dispenses.
    * Automatically pause the program and wait for the user to continue the dispense.
    * Synchronize dispenses with other equipment or pumps to change pumping rates in reaction to a sensor or signals from other pumps.
    * Send logic signals to other equipment. Change pumping rates in reaction to a sensor.
    * Program the audible alarm to beep at any time to alert the operator.

* Enter the pumping program FROM THE KEYPAD or download it FROM A COMPUTER.
* Operates STAND-ALONE, from an RS-232 COMPUTER PORT or from the TTL LOGIC INTERFACE..
* Total volume pumped separately accumulated for infusion and withdrawal.

PROGRAMMING FEATURES:

* 41  PROGRAMMABLE PHASES..
* Set event interrupts from external signals to cause automatic jumps to another part of the program.
* Conditional jumps based on external inputs.
* Nested loops: Repeat a section of the program continuously or a set number of times.
* PROGRAM EDITING FUNCTIONS: INSERT and DELETE PROGRAM PHASES. Simplifies program development and updating. Allows quick removal or addition of program phases.
* Enter programs from the keypad or from a computer.
* DOWNLOAD OR UPLOAD PUMPING PROGRAMS FROM OR TO A COMPUTER.  Store dispensing programs in a file on your computer, then download them to one or more pumps. Specify in the file to send a different pumping program to each pump in the pump network.
* Automatically change pumping rates.
* Insert timed delays between dispenses.

USER  INTERFACE:

* Easy to use 9 key elastomer keypad with raised keys. Not a membrane switch keypad!
* Simplified user interface.
* No modes to select! Intelligent firmware automatically selects the appropriate operating mode.

AND  MORE FEATURES ... 

AUDIBLE BUZZER:
* Configurable to sound when an alarm condition occurs or the pumping program stops.
* Also can be configured to beep whenever the keypad is pressed.
* A beep can be programmed into a pumping program or on command from a host computer.

POWER  FAILURE  MODE:
* Restarts a pumping program interrupted by a power failure.
* When the RS-232 'Safe' mode is set, an alarm message will be sent to the host computer to alert it that the pump was reset.

STALL  DETECTION:
* The pump stops when the motor's operation is impeded. Optionally sound the buzzer and/or automatically send an alarm message to a host computer.

NON-VOLATILE MEMORY:
* All setup parameters and the pumping program are restored on power up.

ELASTOMER KEYPAD WITH RAISED KEYS:
* NOT a membrane keypad!

Functional Description: The GENIE family uses a step motor, drive-screw and drive-nut mechanism controlled by a microcontroller. An optical encoder is used to detect a stall condition. Non-volatile memory stores all configuration and programming setups. Power is supplied to the pump via an external power supply adapter.

 
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Copyright © 2007 Bio-Lynx Scientific Equipment Inc.
Last modified: May 15, 2007