Shenzhen RelFar Intelligent Technology Co., Ltd.
Table 6.3.1 shows the definition of power supply interface.
Table 6.3.1
Pin
Signal
Definition
Instructions
+24V external power input and power supply
1
24V+
Power supply input
output current: above 3A
Power reference
2
24V-
ground
External shielding
3
PGND
Generally connecting to ground or enclosure
ground
+15V external power input and power supply
4
+15V
Power supply input
output current: above 3A
Power reference
5
GND
ground
-15V external power input and power supply
6
-15V
Power supply input
output current: above 3A
6.4 CN1 wire feeder interface
The wire feeder interface CN1 is a 8PIN green terminal, 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
Instructions
Motor wire feed pulse Used for motor wire feed and connection
1
Pulse+
+ interface
with driver PUL+
Motor wire feed pulse Used for motor wire feed and connection
2
Pulse-
- interface
with driver PUL-
Motor wire feed
Used for motor wire feed and connection
3
DIR+
direction + interface with driver PUL+
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