5 Installation
5.3 Interfaces
MICRO PANEL XV200
10/2011 MN04802007Z-EN
www.eaton.com
35
5.3.8
Profibus
The Profibus interface is
not
electrically isolated.
Tab. 13 Pin assignment of the Profibus interface
Wiring
Shielded twisted pair cables, cable type A (in accordance with Profibus standards IEC/EN 61158
and IEC/EN 61784) must be used.
Tab. 14 Cable specifications
CAUTION
Non-isolated interfaces
The device may be damaged due to potential differences.
The GND terminals of all bus stations must be connected.
Fig. 14 Profibus interface (9-pin, D-Sub, female, UNC)
Pin
Signal
Assignment
1
Internal termination for line B
2
EIA RS 485 line B (alternative)
3
B
EIA RS 485 line B (Profibus standard)
4
RTSAS
Output for controlling a repeater
5
M5EXT
0V output for external termination
6
P5EXT
5V output for external termination
7
EIA RS 485 line A (alternative)
8
A
EIA RS 485 line A (Profibus standard)
9
Internal termination for line A
Pin 6 (5 V) must not be used as a power supply for external devices.
1
2
3
4
5
6
7
8
9
Cable specifications
Rated surge impedance
150
Ω
Permissible surge impedance
135…165
Ω
Capacitance per unit length
< 30 pF/m
Loop resistance
< 110
Ω
/km
Core cross-section
≥
0.34 mm
2
(22 AWG)
Содержание XV200
Страница 1: ...Operating Instructions 10 2011 MN04802007Z EN replaces M001089 08 03 2010 XV200 MICRO PANEL...
Страница 6: ...1 General 1 3 Additional documentation 6 MICRO PANEL XV200 10 2011 MN04802007Z EN www eaton com...
Страница 10: ...2 Device description 2 7 Designation 10 MICRO PANEL XV200 10 2011 MN04802007Z EN www eaton com...
Страница 18: ...3 Safety regulations 3 4 Device related hazards 18 MICRO PANEL XV200 10 2011 MN04802007Z EN www eaton com...
Страница 20: ...4 Operating and indication elements 4 1 Overview 20 MICRO PANEL XV200 10 2011 MN04802007Z EN www eaton com...
Страница 42: ...5 Installation 5 4 Mounting 42 MICRO PANEL XV200 10 2011 MN04802007Z EN www eaton com...
Страница 46: ...6 Operation 6 3 Switching off the device 46 MICRO PANEL XV200 10 2011 MN04802007Z EN www eaton com...
Страница 52: ...7 Maintenance and service 7 4 Troubleshooting 52 MICRO PANEL XV200 10 2011 MN04802007Z EN www eaton com...