Sweiss SKYCUT 660, Руководство пользователя

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Refer to the following table when connecting the CUT system to a torch height controller or CNC
controller with a machine interface cable.
signal type Instruction
The connector
socket
Cable ends
Start (start
plasma)
Input
Normally open.
18 VDC open circuit voltage at
START terminals.
Requires dry contact closure to
activate.
8 9
8 yellow
9 yellow
Transfer(start
machine
motion)
Output
Normally open. Dry contact
closure when the arc transfers.
120 VAC/1 A maximum at the
machine interface relay or
switching device (supplied by
the customer).
13 14
13 white
14 white
d n u o r G d n u o r G
Voltage
divider
Output
CUT: Divided arc signal of 20:1,
30:1, 40:1, 50:1 (provides a
maximum of 18 V).
6 + 7 -
6 red 7
white
Setting the ve-position voltage divider on the CUT
The factory presets the voltage divider to 20:1. To change the voltage divider to a di erent setting:
1. Turn OFF the power supply and disconnect the power cord.
2. Remove the power supply cover.
3. Locate the voltage divider DIP switches on the left side of the power supply.