MicroStep SH-HC30 User Manual

调高器说明书
plasma cutting operation. The voltage dividing ratio of the voltage divider board in
standard configuration is 50: 1.
The various interfaces of the voltage divider board are illust
rated in Fig. 3-10.
J3 AC power, connecting device
AC220V power supply
J2 arc voltage input, connecting to the
arc voltage terminal of plasma power
J1 arc voltage output of voltage divider
board,
connecting to height controller and CNC system
Fig. 3-10 Interface description of voltage divider board
The pin definitions of interfaces are shown in Table 3-4, Table 3-5 and Table 3-6.
Table 3-4 Pin definitions of J1 connector
S/N
2
5
6
9
Attribute
Power
supply
Power
supply
Output
Power
supply
Description
24V ground for power supply of height controller
24V earth for power supply of height controller
Arc voltage signal serving as the height signal of
plasma cutting nozzle
24V positive for po
23
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MicroStep SH-HC30 Specifications

General

Brand	MicroStep
Model	SH-HC30
Category	Controller
Language	English