Lenze E94AYCEO - Manual (Page 51)

8 I/O data transfer (implicit messages)
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Lenze · E94AYCEO communication module (EtherNet/IP™) · Communication Manual · DMS 3.0 EN · 12/2013 · TD17
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8 I/O data transfer (implicit messages)
To exchange I/O data (implicit messages) between the host system (scanner) and the drive
(adapter), you have to ...
• assign the I/O data to the internal port modules in the drive (adapter):
 I/O configuration in the »Engineer« ( 55)
• configure the I/O data transfer in the host (scanner):
 I/O configuration with »RSLogix 5000« version 19 or lower ( 58)
 I/O configuration with »RSLogix 5000« version 20 or higher ( 63)
Preconditions for establishing an I/O connection
• The data length of the displayed ports in the receive PDO (PDO_RX0) must comply with the
length of the I/O data of the assembly object instance 110 (0x6E, Custom Output) in the
scanner.
• The data length of the displayed ports in the transmit PDO (PDO_TX0) must comply with the
length of the I/O data of the assembly object instance 111 (0x6F, Custom Input) in the scanner.
• An I/O data object can contain a maximum of 32 mapping entries.
• The maximum data length of an I/O data object is 64 bytes