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Limits and Warnings

DC Bus voltage warnings

If required the DC bus warning limits may be configured:

Commands Type Required Description
v_dc_limit_warning_h float32 Optional DC bus voltage high warning limit (V).
If the DC bus voltage rises above this value, the DC bus voltage warning bit in op_state signal will be asserted.
Default value: 74V
v_dc_limit_warning_l float32 Optional DC bus voltage low warning limit (V).
If the DC bus voltage falls below this value, the DC bus voltage warning bit in op_state signal will be asserted.
Default value: 20V

DC Bus voltage sense filter

If required the DC bus voltage sense 1st order low pass filter cutoff may be configured:

Commands Type Required Description
v_dc_filter_fc_hz float32 Optional DC bus voltage filter cutoff frequency (Hz).
Default value: 500Hz

Temperature sense limits and warnings

If required the onboard temperature sensor limits and warnings may be configure:

Commands Type Required Description
temperature_0_limit_warning_h float32 Optional On board temperature high warning limit (degC).
If the device temperature rises above this value the temperature warning bit in op_state signal will be asserted.
Default value: 80degC
temperature_0_limit_warning_l float32 Optional On board temperature low warning limit (degC).
If the device temperature falls below this value the temperature warning bit in op_state signal will be asserted.
Default value: 0degC
temperature_0_limit_error_h float32 Optional On board temperature high error limit (degC).
If the device temperature rises above this value an E-stop will be generated and the device will shutdown all outputs.
Default value: 100degC
temperature_0_limit_error_l float32 Optional On board temperature low error limit (degC).
If the device temperature falls below this value an E-stop will be generated and the device will shutdown all outputs.
Default value: -5degC