![background image](http://html.mh-extra.com/html/abb/fpba-01-profibus-dp/fpba-01-profibus-dp_user-manual_197032.webp)
32 Electrical installation
Connecting the module to the PROFIBUS network
Connect the bus cable to connector X1 on the adapter module.
The connector pin allocation described below follows the
PROFIBUS standard.
X1
Description
1
SHLD
Alternate cable shield connection. Connected to
connector housing.
2
Not used
3
B
Data positive (Conductor 1 in twisted pair)
4
RTS
1)
Request to send
5
GND_B Isolated ground
6
+5V_B
2)
Isolated 5 V DC voltage supply (30 mA max.)
7
Not used
8
A
Data negative (Conductor 2 in twisted pair)
9
Not used
Housing
SHLD
PROFIBUS cable shield. Internally connected to
GND_B via an RC filter and directly to CH_GND
(chassis).
1)
RTS is used in some equipment to determine the direction of
transmission. In typical applications, only the line A, line B and shield are
used.
2)
+5V_B and GND_B are used for bus termination.
X1
1
6
9
5
Содержание FPBA-01 PROFIBUS DP
Страница 1: ...Options for ABB drives converters and inverters User s manual FPBA 01 PROFIBUS DP adapter module ...
Страница 4: ......
Страница 10: ...10 Table of contents Document library on the Internet 195 ...
Страница 20: ...20 About the manual ...
Страница 26: ...26 Overview of the PROFIBUS network and the FPBA 01 module ...
Страница 30: ...30 Mechanical installation ...
Страница 91: ...Start up 91 8 Click Properties Network Settings and set baud rate ...
Страница 98: ...98 Start up ...
Страница 118: ...118 Communication profiles ...
Страница 178: ...178 Diagnostics ...
Страница 182: ...182 Technical data ...
Страница 190: ...190 Appendix A PROFIdrive parameters ...