15
●Internal Diagram
■RS-485 Terminal
Control data is transmitted and received to and from other
peripherals. Use a data grade, double-shielded, twisted
pair cable, suitable for the RS-485. Cable length may be
extended up to 1 200 m (4000 ft).
TR

RS485

ABABG
GND
5
TB TA RB RA
4321
RA
TB
4
3
2
1
TA
RB