Omtech K40+ User Manual page 6

No. Label
1 —
2 —
E
3
4 X
5 Y
6 Z
E
7
8 X
9 Y
10 Z
11 PWR
12 BLOW
13 5V
14 IN1 & IN2
15 TH5
16 TH3 & TH4
17 TH1 & TH2
18 HE1
19 HE2
20 FAN
21 X & Y
22 Out1 & Out2
23 Z
Pins
4 USB Type B Computer Connection
8 MicroSD Card Firmware & Config File Storage
5 Multiphase U Axis Driver Signal
5 Multiphase X Axis Driver Signal
5 Multiphase Y Axis Driver Signal
5 Multiphase Z Axis Driver Signal
4 OMTech or Bipolar U Axis Driver Signal
4 OMTech or Bipolar X Axis Driver Signal
4 OMTech or Bipolar Y Axis Driver Signal
4 OMTech or Bipolar Z Axis Driver Signal
4 Main Power Connection
2 Air Assist Signal (5V)
2 5V Power Output
3 5V Input Connections
2 5V Temp. Sensor Connection
3 5V Temp. Sensor Connections
3 5V Temp. Sensor Connections
2 5V Temp. Controller Signal
2 5V Temp. Controller Signal
2 5V Add-On Exhaust Signal
5 X & Y Axis Limit Switches
4 5V Output Signals
3 Z Axis Limit Switch
3 3
Use