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Themenstarter
Hi,
I'm looking for the internal pinning of the Stepcraft. I think I saw a schematic somewhere on the forum, but I'm not able to find it.
Basically what I have found so far is:
1 Spindle on/off OUTPUT
2 DIR X
3 STEP X
4 DIR Y
5 STEP Y
6 DIR Z
7 STEP Z
8 DIR A
9 STEP A
10 Toollength sensor INPUT
11 Emergency stop INPUT
12 HOME X/Y/Z INPUT
13 HOME A INPUY
14 COOLANT OUTPUT
15 ?
16 ?
17 ?
18 GROUND
19 GROUND
20 GROUND
21 GROUND
22 GROUND
23 GROUND
24 GROUND
25 GROUND
26 +5V ?
I hope someone can fill in the gaps and/or confirm the signals please ?
Thanks in advance
Veröffentlicht : 24/02/2017 2:18 am
Guess your labels are from PC point of view and not from SC header point of view, otherwise I and O are swapped.
SC 420 mit DIY parallel + Proxxon mit Mod + HF500 + SprintLayout + LibreCAD/QCAD + FreeCAD +WinPC starter/USB->EstlCAM + EstlCAM LPTAdapter + EstlCAM Handrad + DIY Vakuumtisch
Gruß, Andreas
Veröffentlicht : 24/02/2017 8:41 am
Themenstarter
Hi,
Uhh, I think your right 😛
I'll will double check, but do you perhaps know whether the signals are correct and/or what the missing signals are ?
Veröffentlicht : 24/02/2017 1:37 pm
Hi,
Uhh, I think your right 😛
I'll will double check, but do you perhaps know whether the signals are correct and/or what the missing signals are ?
Pin 17 (PWM) is used by the HF-Spindle to control the rpm (in my opinion).
You should look for the Arduino Shield in this forum there could be more information.
Fräse: SC 2/840 USB, Proxxon IBS/E STEPCRAFT HF-500, Werkzeugwechsler + WZLS + T-Nutentisch
3D-Drucker: MendelMax 1.5
CAD: Designspark Mechanical, Eagle
CAM: Estlcam V9, DeskProto
Veröffentlicht : 24/02/2017 2:37 pm
Themenstarter
Hi,
Thanks, I'll look. I'm sure I saw somewhere in a thread more info... Should have marked it :S
Veröffentlicht : 25/02/2017 2:07 am
You understand that the words written in orange are a link to a PDF listing the Pinout on page 2, first table?
SC 420 mit DIY parallel + Proxxon mit Mod + HF500 + SprintLayout + LibreCAD/QCAD + FreeCAD +WinPC starter/USB->EstlCAM + EstlCAM LPTAdapter + EstlCAM Handrad + DIY Vakuumtisch
Gruß, Andreas
Veröffentlicht : 25/02/2017 2:32 am
