I could use some help on configurating a Qubino zmnhod1 on Homey v1.5.12. and the Qubino app v2.0.6. The zmnhod1 is paired with Homey. I want to use the zmnhod1 with a Velux SML shutter (DC). The shutter works by reversing polarity.
I connected two switched to I1 and I2. When i press either swich and measure the pins of the motor i measure either +24V or -24V for a second and then it’s gone. When i measure the switches i get a constant 24V. And when i connect the powersuply directly to the shutter it shuts and opens (with the polarity reversed).
I figured it might be a calibration issue. The manual says to either switch I1 and I2 or by setting parameter 78 to value 1. This is where i am stuck.
Can someone help me with this problem or please explain how i can set parameter 78 to value 1 in Homey?