Issue Number: 3 9
3.2.2 Siemens Connector
Another suitable Profibus-DP connector for use with Unidrive is
available from Siemens. (Part No. 6GK1 500 0EA02.) This connector
has a switch that can enable of disable the internal termination resistor
network. When termination is enabled, the outgoing bus is isolated.
This connector allows 2 cables to be connected to the same connector,
and does not break the network if disconnected from the Unidrive
Profibus-DP interface. Further details are available from the Siemens
web site at “www.siemens.de”.
The Siemens connector can be fitted to either Profibus-DP D-type
connector (A or B) on the Unidrive Profibus-DP interface.
AB
DC
12345
6789
12345
6789
B
OFF
Siemens RS485
Profibus Connector
Part No: 6GK1 500 0EA02
Cable Screen Clamp
ON
A
B2A2B1A1
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