8400 StateLine C | Reference manual
System bus "CAN on board"
Monitoring
472
L
Firmware
≤
11.00 - DMS 8.0 EN - 10/2011
10.10.2.1 Telegram structure
The heartbeat telegram of the producer has the following identifier:
Identifier (COB-ID) = 1792 + producer's node address
The user data (1 byte) contain the status (s) of the producer:
10.10.2.2 Parameter setting
Short overview of the parameters for the "Heartbeat" monitoring function:
Heartbeat producer time
Time interval for the transmission of the heartbeat telegram to the consumer(s).
Parameterisable in
C00381
or via object
I-1017
. The parameterised time is rounded
down to an integer multiple of 5 ms.
The heartbeat telegram is sent automatically as soon as a time > 0 ms is set.
Heartbeat consumer time
Monitoring time for the nodes (producers) to be monitored.
Parameterisable in
C00386/1...n
or via object
I-1016
.
The parameterised time is rounded down to an integer multiple of 5 ms and must have
a greater value than the heartbeat producer time of the node to be monitored.
Heartbeat producer status
Data
Communication status
Decimal value
(s)
(r)
Producer status (s)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Boot-up
0
0
0
0
0
0
0
0
0
Stopped
4
0
0
0
0
0
1
0
0
Operational
5
0
0
0
0
0
1
0
1
Pre-Operational
127
0
1
1
1
1
1
1
1
Parameter
Info
Lenze setting
Assignment
Value Unit
Consumer
Producer
C00347/1...n
CAN status
of the heartbeat producer 1 ... n
-
z
C00381
Heartbeat producer time
0 ms
z
C00385/1...n
CAN node address
of the heartbeat producer 1 ... n
0
z
C00386/1...n
Heartbeat consumer time
for the heartbeat producer 1 ... n
0 ms
z
C00592/5
Resp. to heartbeat event
No response
z
Highlighted in grey = display parameter
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