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FS-8700-113 X30 Profibus DP Slave Driver Manual
3
HARDWARE CONNECTIONS
The FieldServer is connected to the Profibus network and NetTool as shown in the connection drawing below.
HMS Anybus NetTool RS-232 Serial Cable
Profibus DB9 Connector Pinouts
Pin
Name
Housing
Shield
1
Not connected
2
Not connected
3
B-Line
3
4
RTS
4
5
GND BUS
6
+5V BUS4
7
Not connected
8
A-Line
9
Not connected
Only A-line, B-line and Shield are used for most applications.
Profibus NetTool connector Pinouts
PC Side DB9 Female
FieldServer Side DB9 Female
2
3
3
2
5
5
3.1
Hardware Connection Tips / Hints
Use the recommended network cable and terminators as specified by the Profibus network organization and/or
the manufacturer of your network equipment.
3
Used in some equipment to determine the direction of transmission.
4
Used for bus termination. Some devices, e.g. optical transceivers (RS-485 to fiber optics) require an external power supply from these pins.
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: support@fieldserver.com
Profibus DB9 connector
Description
Connected to PE
-
-
Positive RxD/TxD according to RS-485 specification
Request to Send
Isolated GND from RS-485 side
Isolated +5V from RS-485 side
-
Negative RxD/TxD according to RS-485 specification
-
Page 4 of 14
NetTool RS-232 connector
Profibus Status LEDs
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