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®
Anybus
Communicator
RTU/Serial
4.4.2. Set a Node Address with Rotary Switches
About the Rotary Switch Settings
To set a node address for the PROFIBUS server, use the rotary switches located on the top
front of the Communicator .
TIP
Use Windows Calculator (or similar application) to convert between
hexadecimal (hex) and decimal (dec).
• The default node address setting is 000.
• When the node address setting is 000, you can sett the node address via the
Communicator built-in web interface.
• The node address values are set in hexadecimal (hex).
• Minimum value is 00.
• Supports PROFIBUS node addresses 0-126 Dec (0-7E Hex).
• Each node address may only occur once in the network.
• The node address is read from the center rotary switch x16 to the front rotary switch x1.
• The rear rotary switch is not used, ensure that it is set to 0.
Page 12 of 32
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- PROFIBUS to Modbus
Rotary Switch Settings
SP2980 Version 1.21
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