Wiring Section 2-2
49
Heidenhain ROC 425 2048 5XS08-C4 connection
2-2-4-3 Stepper
The CJ1W-MCH72 can generate pulses to drive an external stepper motor
amplifier. You can use single step, half step and microstepping drivers with this
interface. The applicable signals are:
• Enable
•Step
• Direction
The applicable signals when a MOVE operation is performed
6 /Clock Yellow 3 Clock-
5 GND White/green 9 0 V Encoder ground
2 0 V White See footnote
1
1UpBlue
1. Use an external power supply
Encoder CJ1W-MCH72 encoder interface
Pin Signal Wire color Pin Signal
5 VDC Power Supply
5 V
0 V
7
8
2
3
9
3
4
7
6
5
2
1
CJ1W-MCH72
ENABLE
STEP
WDOG=ON MOVE(4) MOVE(-4)
DIRECTION
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