4-2 I/O Interface Specification
The I/O terminal block and the I/O connector are available as the external control I/O interface of this product.
• I/O terminal block: Loaded with the basic input/output to control the laser welding machine.
• I/O connector: Loaded with the input/output for data configuration such as selecting a file number and the input/output
for the specific functions.
VL-W1500-N, VL-W1506-N
I/O connector
(Laser welding machine)
VL-W1A00-N, VL-W1A06-N
I/O connector
(Laser welding
machine)
• Before using I/O, configure the environment settings. Refer to "3-5 Before External Control" (P.77).
84
Rear of controller
ME-VLW1N-SM-1
Rear of controller
I/O terminal block
Y1
X1
Y2
X2
Y3
X3
Y4
X4
Y5
X5
Y6
X6
Y7
X7
Y8
X8
Y9
X9
Y10
X10
Y11
X11
Y12
X12
Y13
X13
Y14
X14
X15
X16
X17
X18
X19
X20
I/O terminal block