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5 Installation
5.3 Interfaces
MICRO PANEL XV-112
11/2011 MN04802005Z-EN
www.eaton.com
33
5.3.9
RS485
The RS485 interface is
not
electrically isolated. The GND pin is directly connected to the housing
potential.
Tab. 13 Pin assignment of the RS485 interface
CAUTION
Non-isolated interfaces
The device may be damaged due to potential differences.
The GND terminals of all bus stations must be connected.
Fig. 15 RS485 interface (9-pin, D-Sub, male, UNC)
Pin
Signal
Assignment
1
-
nc
2
-
nc
3
B
Line B
4
-
nc
5
GND
Ground
6
-
nc
7
A
Line A
8
-
nc
9
-
nc
nc: Pins 1, 2, 4, 6, 8 and 9 must not be connected.
1 2 3 4 5
6 7 8 9
Содержание XV-112
Страница 1: ...Operating Instructions 11 2011 MN04802005Z EN XV 112 MICRO PANEL...
Страница 6: ...1 General 1 3 Additional documentation 6 MICRO PANEL XV 112 11 2011 MN04802005Z EN www eaton com...
Страница 16: ...3 Safety regulations 3 4 Device related hazards 16 MICRO PANEL XV 112 11 2011 MN04802005Z EN www eaton com...
Страница 18: ...4 Operating and indication elements 4 1 Overview 18 MICRO PANEL XV 112 11 2011 MN04802005Z EN www eaton com...
Страница 38: ...5 Installation 5 4 Mounting 38 MICRO PANEL XV 112 11 2011 MN04802005Z EN www eaton com...
Страница 42: ...6 Operation 6 4 Inserting and removing an SD card 42 MICRO PANEL XV 112 11 2011 MN04802005Z EN www eaton com...
Страница 56: ...9 Technical data 9 9 Ambient conditions 56 MICRO PANEL XV 112 11 2011 MN04802005Z EN www eaton com...