NE200&300 Quick Start Guide
17
Type
Termina
Terminal function Technical specification
RS485
485+ 485 differential positive
Rate:
1200/2400/4800/9600/19200/384
00bps;
Max. parallel 127 No.s; SW3
select adapted resistor; Max.
Length 500m. (twisted shielding
cable)
485- 485 differential negative
GND 485 shielding grounding
Internal isolated with COM
Fig.4-2 Arrangement of Control Circuit Terminals
NE200-4T0022GB-M
NE200-4T0040G/0055PB