MicroStep SH-HC30 System Manual page 19

J3 AC power, connecting device
AC220V power supply
J1 arc voltage output of voltage divider
board, connecting to the height controller
and the numerical control system
Figure 3-10 The interface description of voltage divider board
The interface pin definition is shown in Table 3-4, Table 3-5 and Table 3-6.
Table 3-4 The pin definition of J1 connector

No. Property
2 Power supply
5 Power supply
6
9 Power supply
Page 15
SH-HC30 Height Controller System Manual
Power supply 24V ground, height controller power supply
Power supply 24V ground, height controller power supply
Output Arc voltage signal, the height signal of plasma cutting nozzle
Power supply 24V positive, height controller power supply
J2 arc voltage input, arc p voltage
terminal connecting to the plasma
power supply
Description