Beckhoff CX1500-M510 Manual page 23

Index Sub-index Name
0x1003 0x00
1
...
10
The 32 bit value in the error store is divided into two 16 bit fields:
MSB
Additional code
The additional code contains the error trigger (see emergency object [} 88]) and thereby a detailed error
description.
New errors are always saved at sub-index 1, all the other sub-indices being appropriately incremented. The
whole error store is cleared by writing a 0 to sub-index 0.
If there has not been an error since power up, then object 0x1003 only consists of sub-index 0 with a 0
entered into it. The error store is cleared by a reset or a power cycle.
As is usual in CANopen, the LSB is transferred first, followed by the MSB.
Sync Identifier
Sync Identifier
Index Sub-index Name
0x1005 0
The bottom 11 bits of the 32 bit value contain the identifier (0x80=128 dec). Bit 30 indicates whether the
device sends the SYNC telegram (1) or not (0). The CANopen I/O devices receive the SYNC telegram, and
accordingly bit 30=0. For reasons of backwards compatibility, bit 31 has no significance.
Sync Interval
Sync Interval
CX1500-M510, CX1500-B510
Type
Predefined Unsigned8 rw
error field
(Error
store)
Actual error Unsigned32 ro
... ...
Standard Unsigned32 ro
error field
Type
COB-ID Unsigned32 rw
Sync
Message
Version: 1.0
Attribute Mapping
N
N
-- ...
N
LSB
Error Code
Attribute Mapping
N
Product overview
Default Meaning
value
0x00 Object
1003h
contains a
description
of the error
that has
occurred in
the device -
sub-index 0
has the
number of
error states
stored.
None Last error
state to
have
occurred
... ...
None A maximum
of 10 error
states are
stored.
Default Meaning
value
0x8000008 Identifier of
0 the SYNC
message
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