Adtech ADT-HC4500 - Current Adjustment for the Drive; Testing Method of Pulse Equivalent; Measures for Anti-Interference

To Next Page

To Previous Page

ADT-HC4500 Flame/Plasma Cutting Machine CNC System

- 120 -

3) However, if the pulse equivalent is too low, e.g. 0.001000, the processing speed of the system will be

reduced although the precision is high. Therefore, low pulse equivalent isn’t recommended.

4.2 Current adjustment for the drive

Please adjust the current according to the driver manual of the manufacturer. If you use the step motor drive

Q2BYG404MA+56BYGH630C provided by Adtech, please adjust the drive current to 1.2 times of motor current.

4.3 Testing method of pulse equivalent

Please refer to Chapter II — Quick Guide —1. Parameter Settings — 1.5 Precision Setting (Page 18)

4.4 Measures for anti-interference

Please follow the method below to take the measures for anti-interference:

1) The PE end of 24V power input port of the CNC system, i.e. the grounding end, should be grounded.

2) A magnetic ring should be added to 24V power input wire of the CNC system, as shown below:

Connect to earth wire

of machine shell