Lenze EtherCAT Controller-based Automation - Manual (Page 197)

Lenze · Controller-based Automation · EtherCAT® Communication Manual · DMS 6.4 EN · 04/2014 · TD17
197
13 Parameter reference
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C281/5
C281/6
C282/2
Parameter | Name:
C281/5 | ECAT master: State info
Data type: UNSIGNED_32
Index: 24294.5 =
0x5EE6.0x05
Display of additional information about the current master state
The bits are set to the value 1 when the respective states are reached.
Value is bit-coded:
Bit 0 Master ok
Bit 1 Reserved 1
Bit 2 Reserved 2
Bit 3 Reserved 3
Bit 4 Init
Bit 5 Pre-operational
Bit 6 Safe-operational
Bit 7 Operational
Bit 8 Slaves in Requested State
Bit 9 Master in Requested State
Bit 10 Bus Scan Match
Bit 11 Reserved 4
Bit 12 DC: Activated
Bit 13 DC: Synchronised
Bit 14 DC: Busy
Bit 15 Reserved 5
Bit 16 Link Up
Bit 17 Reserved 6
... ...
Bit 31 Reserved 20
 Read access  Write access  CINH  PLC-STOP  No transfer
Parameter | Name:
C281/6 | ECAT bus scan
Data type: UNSIGNED_8
Index: 24294.6 =
0x5EE6.0x06
Activation of the fieldbus scan
The fieldbus updates all EtherCAT codes.
Selection list
(Lenze setting printed in bold)
0 No Operation
1 Scan Bus
 Read access  Write access  CINH  PLC-STOP  No transfer
Parameter | Name:
C282/2 | ECAT DC: Slave sync deviation limit
Data type: UNSIGNED_32
Index: 24293.2 =
0x5EE5.0x02
Permitted deviation of the distributed clocks of all devices in nanoseconds. If the permitted deviation is exceeded,
the master initiates a resynchronisation of the distributed clocks.
Display range
(min. value | unit | max. value)
0 ns 4294967295
 Read access  Write access  CINH  PLC-STOP  No transfer