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Commissioning
Festo – P.BE-CPX-CTEL-EN – 1411a – English
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In cases in which the reserved address space is not completely used by the connected devices, this
results in input and output addresses (channels) to which no device input or output is assigned.
Unused channels
Input channels to which no device input is assigned are automatically set to the value “0” in the CPX
system.
Output channels to which no device output is assigned are ignored in data transmission.
Sequence at system start
At the start of the system, the CTEL master module checks all I-ports for connected devices and their
agreement with the selected configuration presetting.
Communication with the host system
To make a connection set-up between the CPX terminal and higher-order controller possible, the manu
al configuration presetting of the CTEL master module must agree with the respective entry of the cor
responding fieldbus configuration file (
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Содержание CPX-FB13
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