System variable Description
EC_SLAVE_STATE
ARRAY[0…512] OF BYTE
1)
- slave states
n Returns all states of the EtherCAT
slaves connected to the EtherCAT
master:
– 00h: The state is unknown.
– 01h: INIT
– 02h: PreOp
– 03: BootStrap
– 04h: SafeOp
– 08h: OP
EC_SLAVE_LAST_AL_STATUS_CODE
ARRAY[0…512] OF WORD
1)
- Slave AL
Status codes
n Returns last read AL Status Codes of
the EtherCAT slaves connected to the
EtherCAT master.
1) Index 0 is reserved. The 1. EtherCAT slave is assigned to Index 1.
iC9200 Series
Deployment
System variables and status information > System variables
HB700 | CPU | PMC921xEx | en | 23-06 120
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