Machine Specifications
41
Note
Be sure to use the expansion port within the rated range shown above.
Do not apply additional voltage to the terminal.
Do not short-circuit the terminal to ground.
Expansion Port 2
PIN
number
Signal
IN/OUT
Overview/function
1
GND
Connect this to the power supply GND.
2
Reserve RXD
IN
This is a spare output for communication.
3
Reserve RXD
OUT
This is a spare output for communication.
4
N.C.
5
Reserve Out1
OUT
This is a spare general-purpose output.
6
Reserve Out2
OUT
This is a spare general-purpose output.
7
Reserve Input1
IN
This is a spare general-purpose output.
8
GND
Connect this to the power supply GND.
9
ERROR
OUT
This signal activates when a fatal error occurs.
10
PAUSE
OUT
This signal activates when cutting is paused.
11
N.C.
12
Reserve 5V
This is a spare 5 V power supply input for communi-
cation.
13
24V_EXT
Connect this to the 24 V power supply. Prepare a power
supply that can supply 100 mA or more.
14
N.C.
15
N.C.
16
GND
Connect this to the power supply GND.
17
N.C.
18
EMG_STOP
IN
Stop the machine.
19
SP_START
OUT
This signal activates during spindle rotation.
20
GND
Connect this to the power supply GND.
21
GND
Connect this to the power supply GND.
22
READY
OUT
This signal activates when cutting is possible.
23
BUSY
OUT
This signal activates when the machine is operating.
24
N.C.
25
24V_EXT
Connect this to the 24 V power supply. Prepare a power
supply that can supply 100 mA or more.
