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Baumer_GIM700DR_CANopen_EN_V1.00_MNL.docx
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Node-ID (2101h)
Value
Description
1
…127
Node-ID
Note:
New node-ID must be saved to non-volatile memory by using object 1010h.
New node-ID will take effect after restart of device.
Setting node-ID is also possible via LSS.
4.2.3
Signal filter settings (2107h / 2108h / 2109h)
The GIM700DR provides signal processing filters assigned to different stages in the signal processing path.
These filters can be parametrized in their key parameters.
Filters can be applied to the raw calibrated data of the acceleration sensors (all three axes) and the gyro-
scopes (all three axes), as well as to the process data (slope longitudinal / slope lateral). The filter parametri-
zation is individual for the three groups of signal sources (acceleration sensor, gyroscope sensor and pro-
cess data). Main parameters like filter type, filter order and cut off frequency can be configured (in given lim-
its).
Filter coefficients depend on each of the configurable parameters. These filter coefficients are calculated on
power-up based on the filter parameters, changes to the filter parameters need to be saved and the device
needs to undergo a node reset / power cycle before new settings become effective.
4.2.3.1
Filter settings: Acceleration raw data (2107h)
Acceleration sensor: Filter type (2107h-1)
Value
Description
0
Moving average filter (8 data points)
1
Low-pass filter (Butterworth type)
Acceleration sensor: Filter order (2107h-2)
Value
Description
1
…6
Order of the filter
Only effective if 2107h-1h = 1 (low-pass filter)
Acceleration sensor: Filter cut-off frequency (2107h-3)
Value
Description
100
…3000
Cut-off frequency of low pass filter with resolution 0.01 Hz (e.g. 30 Hz -> BB8h)
only effective if 2107h-1h = 1 (low-pass filter)
4.2.3.2
Filter settings: Rotation rate raw data (2108h)
Gyroscope sensor: Filter type (2108h-1)
Value
Description
0
Moving average filter (8-tap)
1
Low-pass filter (Butterworth type)
2
Band-pass filter (Butterworth type)