MAXPhotonics X1-MFSC-1500W - Page 24

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Chapter 3 Product Description
The external control port of this laser welding machine is RS232 interface (DB9),
and the interface denition is as follows.
RS232 interface denition table
Pin# Describe
1 N/A
2 RxD Serial data input
3 TxD Serial data output
4 N/A
5 GND
6~9 N/A