TE Technology TC-36-25-RS485 - Manual (Page 39)

39
RS485 Communications Connections
RS485 Connection Table
Computer/RS485
Adapter
Communication
Path
Controller
Function
Controller
Connection
Data + (B), (TxD)  Data – (A), (RxD) JP4‐1
Data – (A), (RxD)  Data + (B), (TxD) JP4‐2
reference ‐‐‐ reference JP4‐3
JUMPER JP2-1 TO JP2-4 TO SET
RS485 ADDRESS TO 99 FOR
ADDING CONTROLLER TO
COMMUNICATIONS LINK.
RS-485 CABLE AND
RESISTOR