Connection Of Several Devices In A Switch Chain (Series Connection) - EUCHNER CTP-L1-BR Unicode Operating Instructions Manual

Operating Instructions
Transponder-Coded Safety Switch CTP/CTA-L1/2-BR

12. Connection of several devices in a switch chain (series connection)

WARNING
In the event of a fault, loss of the safety function due to incorrect connection.
To ensure safety, both safety outputs FO1A and FO1B must always be evaluated.
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Important!
A BR switch chain may contain a maximum of 20 safety switches.
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The example shows only an excerpt that is relevant for connection of the CTP/CTA system. The
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example illustrated here does not show complete system planning. The user is responsible for safe
integration into the overall system. Detailed application examples can be found at www.euchner.com.
Simply enter the order number of your switch in the search box. You will find all available connection
examples for the device in Downloads.
Make sure you use the correct Y-distributors. See chapter 12.2.3. Connector assignment of Y-dis-
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tributor for series connection without IO-Link communication on page 30 and chapter 12.2.4.
Connector assignment of Y-distributor for series connection with IO-Link communication on page 32.
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(translation of the original operating instructions) MAN20001654-01-03/23