Master Status Of Canopen Network - Delta CANopen DVPCOPM-SL Operation Manual

CANopen Communication Module DVPCOPM-SL
The corresponding relations between index H"5002>> subindex H'01 and network nodes are as follows.
H'5002>>H'01
b15
Word 0 Node 15
Word 1 Node 31
Word 2 Node 47
Word 3 Node 63
Word 4 Node 79
Word 5 Node 95
Word 6 Node 111
Word 7 Node 127
The corresponding bit is in off status when the nodes in the node list of master module are normal; the corresponding
bit is in on status when the nodes in the node list of master module are abnormal, e.g. Initializing fails or other
abnormality causes slave offline.

6.2 Master Status of CANopen Network

User can read the content value for H'5003>>H'01 to acquire the master module status message of CANopen network
by sending SDO. When master module is at normal work, the content value for H'5003>>H'01 is 0; when there is any
error in master module, the content value for H'5003>>H'01 is the corresponding error code.
Index Subindex
H'00 Entry
H'5003
H'01 Status of master module
Explanation of the Content value for H'5003>>H'01
Content Value
Slave has not been added to node list of
F1
CANopen Builder.
In process of downloading configuration
F2
to DVPCOPM-SL.
F3 DVPCOPM-SL in error status
F4 Bus-off is detected
The setting for DVPCOPM-SL node
F5
address is incorrect
F9 Low-voltage detection error
The inner part of DVPCOPM-SL
FA
firmware is in error state.
The storage space sending data in
FB
DVPCOPM-SL is full.
40
Corresponding Network Node
b14 b13
Node 14 Node 13
Node 30 Node 29
Node 46 Node 45
Node 62 Node 61
Node 78 Node 77
Node 94 Node 93
Node 110 Node 109
Node 126 Node 125
Object Name
Explanation
... ... b1
... ... Node 1
... ... Node 17
... ... Node 33
... ... Node 49
... ... Node 65
... ... Node 81
... ... Node 97
... ... Node 113
Data Type Access Permission
Unsigned 16 bits
Unsigned 16 bits
Add slave to node list and redownload configuration to
DVPCOPM-SL
Wait till the configuration is finished downloading.
Redownload configuration and change into a new
DVPCOPM-SL if the error still exists.
Check the wiring for all cables of CANopen network is
proper; ensure all nodes in network are at same baud rate
and finally repower DVPCOPM-SL.
The DVPCOPM-SL node address should be set in the
range of 1~127.
Check and ensure the work power of DVPCOPM-SL is
normal.
Repower DVPCOPM-SL.
Check and ensure bus cable connection is normal and then
repower DVPCOPM-SL.
b0
Reserved
Node 16
Node 32
Node 48
Node 64
Node 80
Node 96
Node 112
Default
RO ---
RO ---
Actions
DVP-PLC Operation Manual