AKD EtherCAT | 4 EtherCAT Profile
4.2.2 AL Event Request (Address 0x0220:0x0221)
When the relevant bit of the AL event request register is set to 1, the EtherCAT interface tells
the drive which event it should process by the AKD.
Parameter
Address
Bit
ZA
Drive
ZA
ECAT
Description
AL Control Event
0x220
0
R/O
R/W
Processing of AL control event
for phase run-up
Sync0 Distributed Clock
(DC) Event
0x220
2
R/O
R/W
Processing of a distributed
clock (DC) event
Sync1 Distributed Clock
(DC) Event
0x220
3
R/O
R/W
Processing of a distributed
clock (DC) event
SyncManager activation
register change
0x220
4
R/O
R/W
The content of the Syn-
cManager activation register
has been changed.
EEPROM emulation
event
0x220
5
R/O
R/W
Processing of an EEPROM
emulation event in order to
identify the AKD within the net-
work.
-
0x220
6 to 7
R/O
R/W
Reserved
Sync Manager 0 Event
0x221
0
R/O
R/W
Mailbox request (SDO, Sync
Manager 0) for object channel.
Sync Manager 1 Event
0x221
1
R/O
R/W
Mailbox response (SDO, Sync
Manager 1) for object channel.
Sync Manager 2 Event
0x201
2
R/O
R/W
Process data output (PDO,
card's cyclical setpoints)
Sync Manager 3 Event
0x201
3
R/O
R/W
Process data input (PDO,
drive's cyclical actual values)
Sync Manager 4 –
Sync Manager 7 Event
0x221
4 to 7
R/O
R/W
Reserved
Sync Manager 8 –
Sync Manager 15 Event
0x222
0 to 7
R/O
R/W
Reserved
36
Kollmorgen | kdn.kollmorgen.com | October 2017
