Siko AG06 - Nd Transmit PDO Parameter

Communication via CAN bus
AG06 Date: 07.02.2018 Art. No. 85674 Mod. status 055/18 Page 85 of 114
Event Timer:
The 'Event Timer' parameter serves for setting a cycle time (in milliseconds) for time-triggered
transfer of the Transmit PDO1. The actual cycle time is inaccurate and can deviate from the
set value by several milliseconds.
Processing of PDOs:
Transmit PDOs are transferred in the NMT status 'OPERATIONAL' only.
It is not recommended to change the transfer type of the TPDO1 since otherwise the
functioning of the state machine would no longer be ensured.
Changing PDO parameters:
PDO parameters can be changed in the NMT status 'PRE-OPERATIONAL' only.
9.13.2.24 1801
h
: 2
nd
Transmit PDO Parameter
Object 1801
h
was implemented for compatibility reasons only and has no function.
Sub-index
00
h
Description
largest sub-index supported
Access
read-only
PDO mapping
no
Data type
Unsigned8
Default
5
EEPROM
no
Sub-index
01
h
Description
COB-ID
Access
read-only
PDO mapping
no
Data type
Unsigned32
Default
281
h
EEPROM
no
Sub-index
02
h
Description
Transmission type (no function: Compatibility entry)
Access
read-only
PDO mapping
no
Data type
Unsigned8
Default
255
EEPROM
no