Powtran PI8600 F Series User Manual page 145

RS485_S board Assembly drawing
● When using RS232-485 transform, connect Inverter "SG+" to RS485 "T+", Inverter "SG-" to
RS485 "T-".
● After Confirming connection again, turn on inverter power.
● If connection is right, set communication parameters as following:
A29 baud rate 0：1200, 1：2400, 2：4800, 3：9600, 4：19200, 5：38400
A28 current inverter communication address 1~127 (If there are more than 1 inverters, don‟t
use the same number);
● When using RS485 running control methods, set F04=0/1/2,choice RS485 running control method.
TX
RX
GND
PC
RS485
T+
Conventer
T-
SG- SG+
1#
Inventer
143
SG- SG+
......
2#
Inventer
Appendix I
Mach Resisitors
120ohm 1/4W
SG- SG+
N#
Inventer