AXIOMATIC DSP RESOLVER, User Manual

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DSP resolver user manual User Manual Version 1.15
index s
u
b type access variable values notes
0x1010 0 U32 RO co_store_params 6
1 U32 RW Store all parameters
2 U32 RW Store communication parameters
3 U32 RW Store application specific
parameters
4 U32 RW Store manufacturer specific
parameters
5 U32 RW Store calibration parameters
6 U32 RW Security key for calibration
parameters
Table 8.9: Store parameters object in the object dictionary
8.6 Restoring the default values to the object dictionary
The default values can be restored to the object dictionary a simple SDO write to the
co_restore_params (0x1011) object. After the restore command parameters are restored to
the default values but they are not saved to the nonvolatile memory! So the configurator has
to execute the store command to save the restored values to the nonvolatile memory.
User is able to decide which type of parameters he wants to be restored. Parameters are
divided in 4 blocks: Communication objects, Manufacturer specific and Device profile
specific. The 4
th block is calibration objects in most of the Axiomatic modules.
User is also able to save all parameters at once excluding the calibration parameters by
writing “daol” signature (0x64616F6C) to the sub 1 of
co_restore_params object.
index s
u
b type access variable valu
es notes
0x1011 0 U32 RO co_restore_params 6
1 U32 RW Restore all parameters
2 U32 RW Restore communication parameters
3 U32 RW Restore application specific
parameters
4 U32 RW Restore manufacturer specific
parameters
5 U32 RW Restore calibration parameters
6 U32 RW Security key for calibration
parameters
Table 8.10: Restore parameters object (0x1011)
8.7 Special functions and objects
CANopen also defines four specific protocols for synchronization, emergency indication,
time-stamp transmission and device boot-up indication.
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