MAXPhotonics MA1-45 - Page 43

RS232 Interface Description
Pin# Describtion
1 N/A
2 RxD Serial data input
3 TxD Serial data output
4 N/A
5 GND
6~9 N/A
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The laser welding machine's external control port utilizes an RS232 interface (DB9)
and an EX-CTRL interface (DB25),with the following interface descriptions: