11 monitoring, 1 heartbeat protocol, Monitoring – Lenze EMF2178IB User Manual
Page 83
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Monitoring
Heartbeat Protocol
11
l
83
EDSMF2178IB EN 3.0
11
Monitoring
11.1
Heartbeat Protocol
)
Note!
ƒ
Only one monitoring function can be active:
– Heartbeat or node guarding.
ƒ
Heartbeat has priority over node guarding:
– If both functions are configured, the heartbeat settings will be active.
1
1
8
8
. . . .
. . . .
t
t
s
s
Indication
Heartbeat
Event
Indication
Indication
Request
Request
Indication
Indication
Indication
NMT-Master
NMT-Slave
Heartbeat
Producer
Time
Heartbeat
Consumer
Time
t = 0
t = 0
EMERGENCY
E82ZAFU009
CANopen objects for configuration
CANopen
Lenze
Index
Subindex
Designation
Code
Subcode
Description
I−1016
1
Consumer heartbeat time and COB−ID
C1869
C2369
Consumer heartbeat COB−ID
C1870
C2370
1
Consumer heartbeat time
I−1017
0
Producer heartbeat time
C1870
C2370
2
Producer heartbeat time
The "heartbeat producer" cyclically sends a heartbeat message to one or several
"heartbeat consumers".