Topwisdom TL-403 - Page 24

泰智科技
Shenzhen Topwisdom Technology Co., Ltd
18
sensor input
4
IN-4 Y upper limit, axis movement to the max coordinate limit sensor
input
5
IN-5 Y origin limit, axis movement to the minimum coordinate(0)limit
sensor input
6
XGND External 5V power source grounding (output)
 Z, U axis limit interface J7
Pin
Definition
1
EX 5V External 5V power source positive (output)
2
IN-7 Z origin limit, axis movement to the minimum coordinate(0)limit
sensor input
3
IN-8 U origin limit, axis movement to the minimum coordinate(0)limit
sensor input
4
IN-9 Opening protection signal input
5
IN-10 Foot switch signal input
6
XGND External 5V power source grounding (output)
The general input interface
 Input interface J4
Pin
Definition
1
EX 5V External 5V power source positive (output))
2
IN-11 U axis upper limit switch input
3
IN-12 U axis lower limit switch input
4
IN-13 V origin limit, axis movement to the minimum coordinate(0)limit
sensor input
5
XGND External 5V power source grounding (output)
When using the single laser control, the water protection signal of another laser must
be shorted with XGND, otherwise, the machine don’t work.