SH-HC30 Height Controller System Manual
3.2 Electrical Installation Connection
3.2.1 External Switch Control Mode
K1
K2
K3
The external switch control mode is applicable to the capacitance
height control and arc voltage height control
Man
al fallin
Manual rise
Manual and automatic switching
r
n
Electrical diagram of external switch control
When K1 is turned off, the height controller is in manual state;
When K1 is closed, the height controller enters the automatic state.
When K1 is turned off, closure of K2 and K3 is valid.
When K1 is closed, closure of K2 and K3 is invalid.
3.2.2 CNC system input / output control mode (I / O control)
Electrical installation of capacitive detection height controller
The electrical installation of capacitive detection height controller is shown in Figure 3-6.
The high-frequency cables and plugs are special parts. The high-frequency cables of 1000mm can
be configured according to different demands.
The connection to height control (15-pin connector) and the numerical control system (25-pin
connector) may be made by the user. The connection mode is shown in Figure 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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