Moxa RM-1050-T [45/45] Dip switch

Moxa RM-1050-T [45/45] Dip switch
ioPAC 8500 Hardware 85M Module Hardware Introduction
4-20
DB44 (Female): RS-485 (2-wire)
Pin Signal Pin Signal Pin Signal
1 Data3+(B) 16 31
2 17 Data3-(A) 32
3 18 33 GND
4 19 34
5 Data2+(B) 20 35
6 21 Data2-(A) 36
7 22 37 GND
8 23 38
9 Data1+(B) 24 39
10 25 Data1-(A) 40
11 26 41 GND
12 27 42
13 Data0+(B) 28 43
14 29 Data0-(A) 44 GND
15 30
DB9 Pin Assignment
DB9 (Female): RS-232/RS-422/RS-485
Pin
RS-232
RS-422/RS-485(4-wire)
RS-485 (2-wire)
1 DCD TxD-(A)
2 RxD TxD+(B)
3 TxD RxD+(A) Data+(B)
4 DTR RxD-(B) Data-(A)
5 GND GND GND
6 DSR
7 RTS
8 CTS
9
DIP Switch
DIP Switch ON OFF
1 1K Ohm Pull High Resistor 150K Ohm Pull High Resistor (default)
2 1K Ohm Pull Low Resistor 150K Ohm Pull High Resistor (default)
3 120 Ohm Terminal Resistor None (default)
4 Reserved Reserved (default)

Содержание

Скачать