User Manual

Table Of Contents
PD42-x-1670 CANopen Firmware Manual Firmware Version V2.0 | Document Revision V1.0 2018-Nov-07
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1.2 Abbreviations used in this Manual
Abbreviations
CAN Controller area network
CHGND chassis ground / earth ground
COB Communication object
CST Cyclic synchronous torque mode
FSA Finite state automaton
FSM Finite state machine
NMT Network management
ID Identier
LSB Least signicant bit
MSB Most signicant bit
PDO Process data object
PDS Power drive system
RPDO Receive process data object
SDO Service data object
TPDO Transmit process data object
EMCY Emergency object
rw Read and write
ro Read only
hm Homing mode
pp Prole position mode
pv Prole velocity mode
vm Velocity mode
Table 1: Abbreviations used in this Manual
1.3 Firmware Update
The software running on the microprocessor consists of two parts, a bootloader and the CANopen rmware
itself. Whereas the bootloader is installed during production and testing at TRINAMIC and remains un-
touched throughout the whole lifetime, the CANopen rmware can easily be updated by the user. The
new rmware can be loaded into the module via the rmware update function of the TMCL-IDE, using the
RS232 interface of the module. You can also enter boot mode by writing 12345678
h
to object 5FFF
h
and
use the CAN interface for rmware update with the TMCL-IDE.
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