调高器说明书
3.2 Electrical Connection
3.2.1 External Switch Control Mode
The external switch control mode is applicable to both
capacitance height control and arc voltage height control.
K1
Manual/automatic switching
Manual ascending
Manual descending
K2
K3
Ground
Electrical wiring diagram of external switch cont ro l
When K1 is off, the height controller is in manual mode;
When K1 is on, the height controller is in aut omatic mode.
When K1 is off, K2 and K3 are enabled.
When K1 is on, K2 and K3 are disabled.
3.2.2 CNC System Input/Output Cont rol Mode (I/O control)
Electrical connection of capacitance- detection height controller
The electrical connection of capacitance-detection height controller is shown in Fig.
3-6.
The high-frequency cables and plugs are special parts. The high-frequency cables
can be provided up to1000mm according to different requirement s.
The cable connection between height controller (15-pin connector) and CNC system
(25-pin connector) should be made by the user. The connection is shown in Fig. 3-7.
For the detailed pin definition of 15- pin and 25-pin, see Table 3- 1 and Table 3-2.
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