
PIN
RS-232
1
DCD
2
RxD
3
TxD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
—
DB9 male (RS-232)
RS-485/422 port:
PIN
RS-422
RS-485
1
T+
D+
2
T-
D-
3
GND
/
4
R+
/
5
R-
/
RS-485/422
【
LED indicator
】
IES605-2D series LED indicator light on the front panel .the
function of each LED is described in the table as below: