D301087 0308 - BL20 CANopen 4-129
I/O-Module Objects
4
Object 6250
hex
- Error Mode Output Bit (1 to 128)
Object 6251
hex
- Error Mode Output Bit (129 to 256)
Object 6252
hex
- Error Mode Output Bit (257 to 288)
The objects defined the values bit-wise. Each sub-index for these
objects is a Boolean value.
A total of 128 bits can be represented (128 digital output channels).
If more than 128 output channels are present, then object 6251
hex
is
used.
If more than 256 output channels are present, then object 6252
hex
is
used.
Since the number of digital input channels in a station is limited to
288, it is not possible to make use of the complete range of the array
in object 6522
hex
.
It is possible to define, for each digital output channel, whether or
not the output should take on a substitute value in the event of an
error. The rule is:
0 = The output maintains its value if an error occurs.
1 = The output is set to a substitute value if an error occurs.
The substitute values for the digital output channels are defined by
the Error state output objects (e.g. 6260
hex
, 6261
hex
and 6262
hex
).
Table 73:
Objects 6250
hex
,
6251
hex
, 6252
hex
Feature Description/ Value
Name Error mode output Bit
Object code ARRAY
PDO-mapping Yes
Sub-index 00
hex
Data Type Unsigned8
Access ro
Default value, BL20 No
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