GALAGAR SMART CUT 1000 Manual Técnico De Instrucciones página 22

Refer to the following table when connecting the CUT system to a torch height controller or CNC controller with a
machine interface cable
signal
Start (start
Input
plasma)
Transfer(start
machine Output
motion)
Ground Ground
Voltage
Output
divider
Setting the five- - - - position voltage divider on the CUT Setting the five position voltage divider on the CUT
Setting the five Setting the five position voltage divider on the CUT position voltage divider on the CUT
The factory presets the voltage divider to 20:1. To change the voltage divider to a different 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
N N N N ote: ote: the table below for the shift and scale selection ote: ote: the table below for the shift and scale selection the table below for the shift and scale selection the table below for the shift and scale selection
scale selection
dial number
1
2
3
4
SMART CUT 1000
type Instruction
Normally open.
18 VDC open circuit voltage at
START terminals.
Requires dry contact closure to
activate.
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).
CUT: Divided arc signal of 20:1,
30:1, 40:1, 50:1 (provides a
maximum of 18 V).
20:1
ON
2
3
4
The connector
8 、 9
13 、 14
6 （ + ） 、 7 （ - ）
30:1 40:1
1 1
ON 2
3 ON
4 4
Cable ends
socket
8 （ yellow ） 、
9 （ green ）
13 （ blue ） 、
14 （ white ）
6 （ red ） 、
7 （ black ）
50:1
1
2
3
ON
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