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Parameter SLIO EtherCAT coupler
Index:Sub
Name
Type
Offset
Access Default
Description
0x3000:00
Coupler param-
eter
U8
0
ro
3
Parameter SLIO EtherCAT coupler
0x3000:01
Auto acknowl-
edge
U8
16
rw
1
Defines the mode, how interrupts are handled by
the EtherCAT coupler. *
0x3000:02
Free Module
Mapping
U8
24
rw
0
Free Module Mapping
n
0x00: disabled
n
0x01: enabled
(Data will be stored permanently)
0x3000:03
Default Values
U8
32
rw
0
Default Values
n
0x00: disabled
n
0x01: enabled
Ä
‘Explanation of the elements’ page 71
*) Here the EtherCAT coupler may be parametrized. With this object the write access is
only possible when the EtherCAT coupler is in PreOp or SafeOp state. In Op state write
access is denied.
n
With Auto-Acknowledge = 0 of the EtherCAT coupler per module the corresponding
counter is increased by 1. Once you acknowledge the interrupt, the counter is
decreased by 1. If there are more modules with a pending interrupt, by the write SDO
access always the most recent interrupt is acknowledged (last in - first out).
n
With Auto-Acknowledge = 1 each interrupt is automatically acknowledged by the
EtherCAT coupler. In this mode the diagnostics data were always overwritten by new
interrupts. Default setting is Auto-Acknowledge = 1. For continuous use Auto-
Acknowledge should be activated.
Free Module Mapping (FMM) Configuration
Index:Sub
Name
Type
Offset
Access
Default
Description
0x3001:00
Free Module
Mapping Configu-
ration
U16
0
ro
0x64
Slot configuration for Free Module Mapping
(data will be stored retentive)
0x3001:01
SubIndex 001
U32
16
rw
0
n
Byte 0: Output size of module in byte from max.
configuration
n
Byte 1: Input size of module in byte from max.
configuration
n
Byte 2: 00 (fix)
n
Byte 3: FMM slot to real configuration
–
0: empty slot
–
1...64: assigned slot
–
255: Virtual module - module does not exist
in the actual configuration
Subindex = Slot + 1 of max. configuration
...
SubIndex ...
...
...
...
...
Ä
‘Explanation of the elements’ page 71
FMM is the ability to map a real existing module configuration to a custom module config-
uration. All available real modules can be distributed freely to all available slots. FMM
allows the creation of permanent free slots, as well as slots for inserting virtual modules
for emulation of non-existent modules.
VIPA System SLIO
Deployment
Object Dictionary
HB300 | IM | 053-1EC01 | en | 18-49
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