Pump22_TTL.llb
Pump22_TTL.llb includes two demonstration programs and drivers that control the Harvard Apparatus Syringe Pump 22 through digital I/O. The first program demonstrates using a National Instruments E-Series DAQ board, which has one 8-bit digital port with configurable lines. The other demonstration was written for a NI DAQ board with two 4-bit ports, such as the AT-MIO-16X.
Written in LabVIEW 4.0.1
Free for non-commercial use. USE AT YOUR OWN RISK.
| Control Panel |
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Block Diagram |
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[4k GIF] |
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[8k GIF] |
Download Pump22_TTL.zip (58k)
Connections
| Pump 22 |
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DAQ Board |
| Pin | Signal | High | Low |
Action | E-Series | AT-MIO-16X | Pin |
|
| 1 | Ground | | |
| DGND | DGND | 50 |
| 14 | Power, +5V | power on | power off |
READ | DIO4 | BDIO0 | 19 |
| 15 | Pump Condition | running | stopped or stalled |
READ | DIO5 | BDIO1 | 51 |
| 16 | Pump Direction | forward | reverse |
WRITE | DIO0 | ADIO0 | 52 |
| 17 | Start/Stop | start | stop |
WRITE | DIO1 | ADIO1 | 17 |
[ Bioanalytical Chemistry Research -- Download Files ]
Page author: Dawn Rorvik (rorvikd@evergreen.edu)
Last modified: 01/08/2000