WWW.SSTCOMM.COM
10
D+
D-
GND
1
2
3
485+
485-
RS485 device
RS485 interface
RS485 device
RS485 device
485+
485-
485+
485-
…
When RS485 is in point to multipoint communication, in order to prevent the reflection and interference of
the signal, each of a terminal resistance is required at the farthest ends of the line, with a parameter of 120Ω 1/2W.
IOT600-TWX-TS serial port side has no parallel terminal resistance.
Содержание IOT600-TWX-TS
Страница 5: ...WWW SSTCOMM COM 4 9 Installation 35mm rail 10 Protection class IP20...
Страница 25: ...WWW SSTCOMM COM 24 Export EXCEL Excel document helps users to examine the configuration related...
Страница 28: ...WWW SSTCOMM COM 27 4 9 New...
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Страница 31: ...WWW SSTCOMM COM 30 6 Installation 6 1 Machine Dimension Size 1 57 in width 4 92 in height 4 33 in depth...
Страница 32: ...WWW SSTCOMM COM 31 6 2 Installation Method 35mm DIN rail mounting...