Minebea Intec PR 5211 Series, Инструкция по эксплуатации инструмента, Страница: 20 / 96

Technical data
Description Data
Connection Terminal, 4-pin
Number of channels 1
Type RS-485, full duplex
Transmission rate [bit/s] 300, 600, 1200, 2400, 4800, <9600>, 19200
Bits/Stopbit Remote display: 7/1
SMA protocol: 8/1
Parity Remote display: <even>
SMA protocol: <None>
Signals TxA, RxA (R-), TxB, RxB (R+)
Potential isolation yes
Cable type Twisted pair, screened (e.g., LifYCY 2×2×0.20)
Cable gauge
1.5 mm
2
Cable length max. 1000 m
<…> = preset values (factory settings)
The RS-485 receiver (Rx) has an internal terminating resistor of 120
Ω
and 1.6
Ω
for
internal bus power supply ( - on RxA + on RxB).
Transmitter Series PR 5211 4 Device installation
Minebea Intec EN-18