Shenzhen RelFar Intelligent Technology Co., Ltd.
6.3 CN5 power supply interface
The power supply interface allsinto6PINgreenterminal,providing
a power interface for mainboard and galvanometer externally, with
voltage: DC 24V (DC 24V) and DC ±15V (DC ±15).
Table 6.3.1 shows the definition of CN5 power supply interface.
Table 6.3.1
Pin Signal
Definition
Instruction
1
24V+ Power supply input
+24V external power input and power supply output
current: above 2A
2
24V- Power reference ground
3
PGND External shielding ground
Generally connecting to ground or enclosure
4
+15V Power supply input
+15V external power input and power supply output
current: above 2A
5
GND Power reference ground
6
-15V Power supply input
-15V external power input and power supply output
current: above 2A
6.4 CN1 wire feeder interface
The wire feeder interface CN1 is a8PINgreenterminal,supporting
motor wire feed and IO wire feed. Table 6.4.1 shows the definition of
wire feeder interface.
Table 6.4.1
Pin Signal
Definition
Instruction
1 Pulse+ Motor wire feed pulse + interface
The motor wire feed is used, and the driver PUL+ is
connected
2 Pulse- Motor wire feed pulse - interface
Motor wire use, connected to drive PUL-
Motor wire feed direction +
3 DIR+
interface
Motor wire wire, connected to driver Dir +
4 DIR- Motor wire feed direction - interface Motor wire used, connected to drive Dir-
5 GND Reference ground
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