Lenze EtherCAT control technology - Manual (Page 185)

DMS 3.1 EN 01/2011 TD17
L
185
Control technology | EtherCAT communication manual
Parameter reference
Interface parameters of the MC-ETC communication card in slot 2
C1581/4
C1581/5
C1581/6
Parameter | Name:
C1581/4 | ECAT Slaves in requested Mode
Data type: UNSIGNED_8
Index: 22994.4
d
=
0x59D2.0x04
h
• Value "0": One or more slaves are not in the state requested by the master.
• Value "1": All slaves are in the state requested by the master.
Display range
(min. value | unit | max. value)
0 1
; Read access Write access CINH PLC STOP No transfer
Parameter | Name:
C1581/5 | ECAT Master State Summary
Data type: BITFIELD_32
Index: 22994.5
d
=
0x59D2.0x05
h
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:
C1581/6 | ECAT BusScan
Data type: UNSIGNED_8
Index: 22994.6
d
=
0x59D2.0x06
h
Activation of the bus scan
The bus scan 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