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0198441113586, V2.01, 11.2008
IL•1F CANopen DS301 8 Object directory
Fieldbus interface 83
The time span for connection monitoring of an NMT master results from
the time span "guard time" multiplied by the factor "life time", object
Life time factor (100D
h
).
The time span can be changed in the NMT state "Pre-Operational".
100Dh Life time factor
The object specifies the factor that, together with the time span "guard
time", results in the time interval for connection monitoring of an NMT
master. Within this period, the NMT slave device expects a monitoring
request via node guarding from the NMT master.
life time = guard time * life time factor
The value "0" deactivates monitoring of the NMT master.
Object description
Value description
If there is no connection monitoring through the NMT master during the
time interval "life time", #Variable:device-name# signals an error and
switches to error state.
The time factor can be changed in the NMT state "Pre-Operational".
The time span "guard time" is set with the object Guard time (100C
h
).
1015h Inhibit time emergency message
The object specifies the waiting time for the repeated transmission of
EMCY messages as a multiple of 100μs.
Object description
Index 100D
h
Object name life time factor
Object code VAR
Data type Unsigned8
Subindex 00
h
, life time factor
Meaning Time factor for the node guarding protocol
Access read-write
PDO mapping –
Value range 0...255
Default value 0
Can be saved –
Index 1015
h
Object name inhibit time EMCY
Object code VAR
Data type Unsigned16