Atlas Scientific Pump Error

Mycodo Mycodo Issue/Bug
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1

Hi Kyle,

I’m getting the error message below when I click the “Dispense Amount” button on the Output Configuration page for the pump:

*mycodo.outputs.pump_atlas_ezo_pmp_4132f3e8 - Command returned: ('error', '2')*

Pump logic circuit voltage: 3.3v
Pump Motor voltage: 24v

I do see the pump address on the bus. Any ideas on what caused the error? Thanks.

Tuan

2

Does the pump work with the Python code provided by Atlas Scientific?

3

Hi Kyle,

I’ve figured out the problem. It was because of the faulty power supply. Thanks.

Tuan