WEIHONG NK105 G2F - Page 23

Specialized Concentrated Focused
Summarization「11」
Silk-printed name
Corresponding signal
Remark
GY19
Workpiece cooling output
GY20
Spindle reverse output
GY21
Reserved output
GY22
Reserved output
GY23(AP+)
Positive differential signal of
A-axis pulse
AP+ and AP- are differential pair signals of
A-axis pulse.
GY24(AP-)
Negative differential signal of
A-axis pulse
GY25(AD+)
Positive differential signal of
A-axis direction
AD+ and AD- are differential pair signals of
A-axis direction.
GY26(AD-)
Negative differential signal of
A-axis direction
SAVCOM
Analog voltage output
SAV
+24V OUT
+24V output
For connection with 24V power supply
Table 7 Input signals
Silk-printed name
Corresponding signal
Remark
GND
Power GND or COM port
The two GND of power port are connected
with power GND and machine common
ground point respectively, while those of
other ports can be used as COM signals.
+24V IN
+24V DC power input
Connected with +24V DC power supply
GX01(XORG)
Machine origin signal of X-axis
For external connection with mechanical,
photoelectrical or proximity switch.
GX02(XLM+)
Positive limit signal of X-axis
GX03(XLM-)
Negative limit signal of X-axis
GX04(YORG)
Machine origin signal of Y-axis
GX05(YLM+)
Positive limit signal of Y-axis
GX06(YLM-)
Negative limit signal of Y-axis
GX07(ZORG)
Machine origin signal of Z-axis
GX08(ZLM+)
Positive limit signal of Z-axis
GX09(ZLM-)
Negative limit signal of Z-axis