Lenze E94AYCET - Manual (Page 129)

Lenze · E94AYCET communication module (EtherCAT®) · Communication Manual · DMS 9.0 EN · 02/2014 · TD17
129
13 Parameter reference
13.3 Parameters of the communication module for slot MXI2
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
C14885
C14892
C14899
C14900
Parameter | Name:
C14885 | Clear process data
Data type: UNSIGNED_8
Index: 9690 = 0x25DA
This code serves to set which process data the slave is to process for maintaining internal communication when the
EtherCAT has exited the "Operational" state.
Selection list
(Lenze setting printed in bold) Info
0 Use of most recent master PDOs
1 PDOs are set to the value '0'
 Read access  Write access  CINH  PLC-STOP  No transfer  PDO_MAP_RX  PDO_MAP_TX  COM  MOT
Parameter | Name:
C14892 | Process data mode
Data type: UNSIGNED_8
Index: 9683 = 0x25D3
Mode selection for a time optimisation of the process data transfer
This code is only evaluated if "Distributed clocks" are used.
 Synchronisation with "Distributed Clocks" (DC) ( 35)
 Process data mode ( 39)
Selection list (Lenze setting printed in bold) Info
0 Optimised mode This mode leads to a reduction of the dead time by one
EtherCAT cycle.
Preconditions:
• The EtherCAT frame generated by the master has a
low jitter and is sent within a window of 320 μs after
the Sync0 and shortly before the next Sync0 event.
• The EtherCAT cycle time must be 1 ms.
1 Deterministic mode This mode is the standard mode. It does not support a
time optimiesation of the process data transfer.
The actual values are copied to the EtherCAT interface
with the next Sync0 event.
 Read access  Write access  CINH  PLC-STOP  No transfer  PDO_MAP_RX  PDO_MAP_TX  COM  MOT
Parameter | Name:
C14899 | Station alias
Data type: UNSIGNED_16
Index: 9676 = 0x25CC
This code serves to set a station alias.
In order to use a station alias, you must select a value > "0".
• The station alias must only be set if the node is part of a "hot connect" group.
• The station alias must be unambiguous and must only be assigned once within the EtherCAT network.
• Use the same station alias in the EtherCAT master and in the slave.
 Define station alias ( 34)
Setting range (min. value | unit | max. value) Lenze setting
0 32767 0
 Read access  Write access  CINH  PLC-STOP  No transfer  PDO_MAP_RX  PDO_MAP_TX  COM  MOT
Parameter | Name:
C14900 | Firmware: Product type
Data type: VISIBLE_STRING
Index: 9675 = 0x25CB
The code contains a string with a length of 8 bytes.
The following identification code is output: "E94AFCET".
 Read access  Write access  CINH  PLC-STOP  No transfer  PDO_MAP_RX  PDO_MAP_TX  COM  MOT