Wieland samos PRO COMPACT - Page 116

PROFIBUS DP gateway
Wieland Electric GmbH | BA000970 | 11/2016 (Rev. F)
116
NOTICE
• You can set an address within the 1 ... 99 range with the aid of the hardware address
switches.
• You can set an address within the 3 ... 125 range with the aid of the samosPLAN5+.
• The PROFIBUS master cannot overwrite the address.
• An amended address setting will only become effective once you have switched off the
samosPRO system and switched it on again.
• In the online mode, you can read out the address set at the PROFIBUS-DP gateway by
clicking on the Read button above the PROFIBUS address field.
Pin assignment
Connection to the PROFIBUS-DP field bus is via a 9-pin D-sub socket.
Illustration 36: Pin configuration of D-sub socket and plug for the SP-PROFIBUS-DP module
Table 68: Reference for pin configuration
Pin
Description
1
NC
2
NC
3
RxD/TxD-P
4
CNTR-P
5
GND-EXT
6
+5V-EXT
7
NC
8
RxD/TxD-N
9
CNTR-N (GND-EXT)
SHLD
Shielding