Siemens SCALANCE X-300 Configuration Manual page 347
Industrial ethernet switches
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Also See for SCALANCE X-300:
- Operating instructions manual (312 pages) ,
- Manual (290 pages) ,
- Compact operating instructions (84 pages)
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BlockLength
Constant, describes the length of the data record without the BlockType and BlockLength
fields.
BlockVersionHigh
Constant = 1, designates the major version.
BlockVersionLow
Constant = 0, designates the minor version.
SlotNumber
Slot number, refer to the section "Access options via PROFINET IO"
SubslotNumber
Subslot number, refer to the section "Access options via PROFINET IO"
LengthOwnPortID
Length of the OwnPortID field in bytes.
OwnPortID
ID of the port used.
NumberOfPeers
Number of neighboring ports.
LengthPeerPortID
Length of the PeerPortID field in bytes.
PeerPortID
ID of the neighboring port.
LengthPeerChassisID
Length of the PeerChassisID field in bytes.
SCALANCE X-300 / X-400
Configuration Manual, 10/2014, C79000-G8976-C187-22
PROFINET IO functionality
6.4 Data record 0x802A (PDPortDataReal)
347
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