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Meaning of bit B:
B = 0 Single AS-i slave or A-slave
B = 1 B-slave
8.3.5.11
Read parameter (READ_PI: Read_Parameter)
This call returns the current parameter value (actual parameter) of an AS-i slave
sent by the AS-i/EtherNet/IP Gateway. This value must not be confused with the
parameter echo that is supplied by the AS-i slave as a response to the write_p job.
This command can not be used for a directly reading of an AS-i parameter out of
an AS-i slave.
byte
1
2
3
byte
1
2
3
Meaning of bit B:
B = 0 Single AS-i slave or A-slave
B = 1 B-slave
8.3.5.12 Set permanent parameter (SET_PP)
With this call, a parameter value for the specified AS-i slave is configured. The val-
ue is stored permanently in the EEPROM of the gateway.
The configured parameter value is transferred only when the AS-i slave is activat-
ed after turning on the power supply on the AS-i/EtherNet/IP Gateway.
byte
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2
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4
byte
1
2
Subject to reasonable modifications due to technical advances.
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AS-i EtherNet/IP Gateway
Command Interface
Request
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circuit
slave address
Response
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result
Request
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circuit
slave address
Response
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result
Copyright Pepperl+Fuchs, Printed in Germany
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