Leuze electronic MSI 400 Series Manual page 139

Tab. 10.34: Overview and comparison of the guarding protocols
SDO SDO
1016 1017
0 0
0 0
> 0 0
0 > 0
> 0 > 0
> 0 > 0
NOTICE
i
It does not make sense to use heartbeat and life guarding simultaneously.
Leuze electronic
SDO Heartbeat gateway
100C × 1
00D
0 Not permitted: Always make use of either node
guarding or heartbeat!
> 0 Deactivated
0 Cyclic
heartbeat
(consumer)
0 Cyclic
heartbeat
(producer)
0 Cyclic
heartbeat
(producer und
consumer)
> 0 Not permitted
MSI 400
Life Guarding
Gateway
Cable break detec-
tion
Cable break detec-
tion
Not possible
Cable break detection
CANopen gateway
Node guarding
NMT master
Required
Possible for
other slaves
Not possible,
but guarding as
a heartbeat
consumer is
possible
Not possible
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