VIPA 300S Handbuch Seite 199

VIPA System 300S CPU 317SN/EC
9.9.3.2 Master State Summary 0x2001
Sub- Name Type
index
0x00 Master Unsigned32
State
Parameter Flags
Bit 12...15
0
1
2
3
4
9.9.3.3 Bus Diagnosis Object 0x2002
Subindex Description
0x00 Number of Entries
0x01 Reserved
HB140 | CPU | 317-4EC12 | DE | 15-23
Access Value
ro
Master ist Ok wenn Topologie Ok (Mismatch wenn nicht projektierter
Slave vorhanden). Master muss in Op sein, Slaves müssen im Op
sein und Distributed Clocks muss insync sein sofern aktiv.
Parameter Flags
Bit 0...11
CoE DataType e.g.
0x0007 = UINT32
Length in Byte
Length in Byte
Length in Byte
0
Object Type: RECORD, Manufacturer Specific Identity 0x40
Einsatz Ethernet-Kommunikation - EtherCAT
Objekt-Verzeichnis> Generic Master Objects: 0x2000-0x20FF
Meaning
Bit 0: = 1 Master OK
Bit 1...3: reserved
Bit 4...7: Master State
Bit 8: Slaves in requested State
Bit 9: Master in requested State
Bit 10: Bus Scan Match
Bit 11: reserved
Bit 12: DC is enabled
Bit 13: DC In-Sync
Bit 14: DC Busy
Bit 15: Reserved
Bit 16: Link Up Bit
17...31: reserved
Type of Data
Data Type
Byte Array
ASCII-String
Unicode String
Text Id
Type
Unsigned8
Unsigned16
Data
Data defined through
CoE DataType
Byte stream
byData[Size]
String szString[Length]
(not '\0' terminated)
String
wszString[Length/2]
(not L'\0' terminated)
Text Id (Word)
Access
ro
ro
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