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IO-Link Master EtherCat
Index
Sub index
(hex)
(hex)
7000
IO-Link Output Port 1
00
01
02
20
7010
IO-Link Outputs Port 2
00
01
7070
IO-Link Outputs Port 8
27 CoE: IO-Link substitute value behaviour
The IO-Link master monitors the cyclic communication to the controller and reacts
to possible faults, for example, cancellation/failure of the communication When
the EtherCat communication fails (other EtherCat status than operational), all IO-
Link ports of the device are set to the configured substitute values
The substitute value behaviour for ports in the IO-Link operating mode is set for
each port via the objects 2100
The substitute value behaviour of IO-Link ports is set via the following objects in
the operating mode "Digital_Out"
– 2180
: Safe State Mode IOLM_Control (DO) sets the global behaviour for
hex
all ports
– 2182
: Safe State Values IOL_Control (DO), the behaviour per port can be
hex
set via the substitute value pattern This is only valid if "substitute values" is
selected in the preceding parameter
52
Object
Data
name
type
Number of
UINT8
entries
IOL port
OCTEC
(1 bytes in)
STRING
IOL port
OCTEC
(2 bytes in)
STRING
IOL port
OCTEC
(32 bytes in)
STRING
Number of
UINT8
entries
IOL port
OCTEC
(1 bytes in)
STRING
to 2170
hex
Rights
Description/value
RO
Depends on the executed slot configuration
(max 32)
RO
Represents RxPDO 1 of the first IO-Link
device (IO-Link node address is defined in
object 0xF020:01)
RO
Represents RxPDO 2 of the first IO-Link
device (IO-Link node address is defined in
object 0xF020:01)
RO
Represents RxPDO 32 of the first IO-Link
device (IO-Link node address ist defined in
object 0xF020:01)
RO
Depends on the executed slot configuration
(max 32)
RO
Represents RxPDO 1 of the second IO-Link
device (IO-Link node address ist defined in
object 0xF020:01)
hex
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