OFT-10W01/15W01/21W01 Series
30 OFT-10W01/15W01/21W01 Series Quick Reference Guide
2.4.3 RS-232 connector (J232-1)
Signal
PIN
DEBUG_TXD
1
DEBUG_RXD
2
NC
3
NC
4
GND
5
2.4.4 RS-485 connector (J485-1)
Signal
PIN
485_422TX1-
1
485
2
+5V_DEV
3
NC
4
NC
5
GND
6