User Manual

PoKeys user manual
16
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Motor connectors 1-8
Pin
Type
Label
Function
1
DO5
/AXEn
Axis enable signal (inverted)
2
GND
GND
Ground
3
DO5
DIR
Direction signal
4
GND
GND
Ground
5
DO5
STEP
Step signal
6
GND
GND
Ground
7
DI5P
/ERRORin
Error input signal (from stepper driver to PoKeys)
8
GND
GND
Ground
9
+5V
5V
+5V output to stepper driver
10
GND
GND
Ground
Axis switches connector
Pin
Type
Label
Function
1
GND
GND
Ground
2
GND
GND
Ground
3
DI5P
AX8-
Axis 8 limit- switch
4
DI5P
AX8 H
Axis 8 home switch
5
DI5P
AX7-
Axis 7 limit- switch
6
DI5P
AX7 H
Axis 7 home switch
7
DI5P
AX6-
Axis 6 (C) limit- switch
8
DI5P
AX6 H
Axis 6 (C) home switch
9
DI5P
AX5-
Axis 5 (B) limit- switch
10
DI5P
AX5 H
Axis 5 (B) home switch
11
DI5P
AX4-
Axis 4 (A) limit- switch
12
DI5P
AX4 H
Axis 4 (A) home switch
13
DI5P
AX3-
Axis 3 (Z) limit- switch
14
DI5P
AX3 H
Axis 3 (Z) home switch
15
DI5P
AX2-
Axis 2 (Y) limit- switch
16
DI5P
AX2 H
Axis 2 (Y) home switch
17
DI5P
AX1-
Axis 1 (X) limit- switch
18
DI5P
AX1 H
Axis 1 (X) home switch
19
GND
GND
Ground
20
GND
GND
Ground
Additional limit switches
Pin
Type
Label
Function
1
GND
GND
Ground
2
DI5P
AX1+
Axis 1 (X) limit+ switch
3
DI5P
AX2+-
Axis 2 (Y) limit+ switch
4
DI5P
AX3+
Axis 3 (Z) limit+ switch
5
DI5P
AX4+
Axis 4 (A) limit+ switch
6
DI5P
AX5+
Axis 5 (B) limit+ switch
7
DI5P
AX6+
Axis 6 (C) limit+ switch
8
DI5P
AX7+
Axis 7 limit+ switch