6 Object dictionary for XN-312-GW-CAN gateway
6.7 Process output data transmission
Gateway XN-312-GW-CAN 06/16 MN050003-EN
www.eaton.eu
91
This will be the case for all PDOs. Moreover, the first 4 RPDOs and TPDOs
will be enabled by default.
This means that an XN300 system block with a maximum of 32 digital out-
puts and/or 32 analog outputs will take care of the RPDO-based transmission
of process output data by itself if the default mapping for these input/output
variables falls within the first four PDOs. The variables will be processed
after starting without any additional configuration required. PDO1 contains
byte variables, PDOs 2 to 4 contain word variables.
6.7.1 Objects 1400
hex
to 140F
hex
Receive PDO parameter
Objects 1400
hex
to 140F
hex
define the priority and transmission type for
RPDO1 to RPDO16.
The priority is defined with the identifier/COB-ID using sub-index 01
hex
. The
most significant bit in sub-index 01
hex
can be used to define the remaining
content as invalid/valid. This means that the corresponding most significant
hex number is >8.
The transmission type is defined using sub-index 02
hex
shows the available transmission types.
Objects 1600
hex
to 160F
hex
define which data content should be transmitted
with RPDO1 to RPDO16.
Table 24:
Description of objects 1400
hex
to 141F
hex
Feature
Sub-Index
Description / Value
Name
Receive PDO Parameter
Object code
RECORD
PDO mapping
No
Data type
Sub index 00
hex
Unsigned8
Sub index 01
hex
Unsigned32
Sub index 02
hex
Unsigned8
Function
Sub index 00
hex
Number of entries
Sub index 01
hex
PDO COB-ID ()
Sub index 02
hex
Transmission type ( Table 27, page 93)
Access
Sub index 00
hex
ro
Sub index 01
hex
rw
Sub index 02
hex
rw
Содержание XN-312-GW-CAN
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