8.1.9
Up to three heartbeat producers can be monitored with the object 0x1016/n
(controlled via the subindices n = 1 ... 3). Setting of the object "Consumer Heartbeat
Time" = 0 means no monitoring.
Node ID identifies the subscriber to be monitored. The heartbeat time states the
maximum time in milliseconds between two heartbeat telegrams of the heartbeat
producer to be monitored. If this time is exceeded, the monitoring node generates a
corresponding error report.
Index Subindex
8.1.10
The time for the transmission of a heartbeat object is set with the object 0x1017/0.
The setting "Producer Heartbeat Time" = 0 means that no heartbeat object is
transmitted.
8.1.11
The identity object gives information about the device manufacturer. The vendor ID
"0xD5" identifies the manufacturer "VECTRON Elektronik GmbH". This vendor ID
has been assigned by the CANopen users' organisation CiA in Erlangen.
Index Subindex
8.1.12
The emergency message is transmitted with the identifier 128 + Node ID and
comprises eight bytes. This object is generated in individual cases and the fault
acknowledgement signalised by an emergency message with the data content equal
zero. The contents are coded according to the following table:
Byte
Bytes 0, 1 and 2 have been firmly defined within the emergency object. Bytes 6 and 7
are used product-specifically on the basis of the specification. Coding of the error
codes corresponds to the object error code 0x603F/0 (integer 16).
14
14
0x1016/n Consumer Heartbeat Time (unsigned 32)
1016
0
Number of entries
1
Consumer Heartbeat Time
2
Consumer Heartbeat Time
3
Consumer Heartbeat Time
Value of the consumer heartbeat time
Bit 31 to Bit 24
not used
0x1017/0 Producer Heartbeat Time (unsigned 16)
0x1018/n Identity Object (unsigned 32)
1018
0
Number of entries
1
Vendor ID
Emergency Message
Emergency Message
Contents
0
Low-byte error code
1
High-byte error code
2
Error register (= 0x1001)
3
0
4
0
5
0
6
Low-byte, internal error code
7
High-byte, internal error code
Object 0x1016/n
Meaning
Bit 23 to Bit 16
Node ID
Object 0x1018/0
Meaning
Value
3
see Table
see Table
see Table
Bits 15 to Bit 0
Heartbeat Time
Value
1
0x000000D5
06/05
06/05
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