4 | Description LINXON
26 / 90 LX218-Operating-Manual-en1-04-(1908)
Pin Signal
5 TxD (intern. RS232)
RS485
CAUTION
Please ensure that you do not confuse the "RS485" connector with the
"LP"connector. Otherwise, the device will not work.
The device can be connected to a computer via the RS485 serial interface.
Fig.10:
RS485 8-pin
Pin
2 +24 V (for the power supply of the fieldbus converter; 0.8 A slow-blowing
fuse)
3 free
4 free
5 D+ (galvanically isolated)
6 DGND (0 V)
7 D- (galvanically isolated
8 free
RS232
Connection for computer. 9-pin, D-Sub sockets, RS232 (RS485 optional).