Hello Guys
My printer actually has steppers with reference:
42SHDC4047Z-23B the spec I found are:
Main Features:
- Step angle: 1.8 degree
- Number of phases: 2
- Voltage: 3.96V
- Current: 0.9A
- Resistance: 4.4 ohm
- Holding torque: 0.34 Nm
- Operating ambient temperature: -20 Deg.C - 50 Deg.C
- Operating environment humidity: 90 percent
- Axis diameter: 5mm
I have installed TMC2208 with Vref set to 1,2.
I tried to replace original steppers by 42BYGH 1.5A (17HS4401
However when I mound those ones the shaft tries to move but is not working.
I can not understand exactly why?
Can you please give me some idea?.... The driver and the cable is working fine with the original stepper...
Just to bring more info.... My main board is an MKS gen L (12VDc supply) and I have all drivers configured to 16 microsteps.
However for the extruder I have a DRV8825 (also a 16).
On this DRV I have the opposite.... 17HS4401 works perfect and the other model of steppers do the same issue that I explained before (is like trying to turn but just jumps a bit).
Thanks in advance
Edited 2 time(s). Last edit at 01/02/2019 12:44AM by davidcgu.
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