5 Installation
5.3 Interfaces
MICRO PANEL XV-152
12/2011 MN04802006Z-EN
www.eaton.com
43
5.3.11
RS485
The RS485 interface is
not
electrically isolated. The GND pin is directly connected to the housing
potential.
Tab. 23 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. 21 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 Micro Panel XV-102
Страница 1: ...Operating Instructions 12 2011 MN04802006Z EN XV 152 MICRO PANEL...
Страница 18: ...3 Safety regulations 3 4 Device related hazards 18 MICRO PANEL XV 152 12 2011 MN04802006Z EN www eaton com...
Страница 52: ...6 Operation 6 4 Inserting and removing an SD card 52 MICRO PANEL XV 152 12 2011 MN04802006Z EN www eaton com...
Страница 70: ...9 Technical data 9 9 Ambient conditions 70 MICRO PANEL XV 152 12 2011 MN04802006Z EN www eaton com...