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深圳市睿法智能科技有限公司
6.3 CN5 power supply interface
Power supply interface is a 6-pin green terminal and a power interface provided
for mainboard and galvanometer by external part. The voltage is DC 24V and DC
±15. Chart 6.3.1 shows the definition of CN5 power supply interface.
Chart 6.3.1
Pin
Signal
Definition
Description
+ 24 V external power input. The power
1
24V+
Power input
output current is more than 3A.
2
24V-
GND
—
External shield
3
PGND
Generally connected to the ground or case
ground
+ 15 V external power input. The power
4
+15V
Power input
output current is more than 3A.
5
GND
GND
—
- 15 V external power input. The power
6
-15V
Power input
output current is more than 3A.
6.4 CN1 wire feeder interface
CN1 wire feeder is a 8-pin green terminal supporting motor wire feeding and IO
wire feeding. The definition of wire feeder is shown in Chart 6.4.1.
Chart 6.4.1
Pin
Signal
Definition
Description
PUL+
Motor wire feeding
1
Pulse+
Used during motor wire feeding,
pulse+ interface
connected with driver PUL+
Motor wire feeding Used during motor wire feeding,
2
Pulse-
pulse- interface connected with driver PUL-
Motor wire feeding Dir+Used during motor wire feeding,
3
DIR+
Dir+ interface
connected with driver Dir+
Motor wire feeding Dir-Used during motor wire feeding,
4
DIR-
Dir- interface
connected with driver Dir-
5
GND
GND
—
Wire feeding
Used for automatic wire feeding by IO
6
Feed
control interface controlled wire feeder
Wire drawing
Used for automatic wire drawing by IO
7
Backoff
control interface controlled wire feeder
8
OVCC
+24V power output Power supply can output 500mA at most
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