Kübler SMC1.3, Safety Manual

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R60047.0002 - Index 2 EN – page 54 / 115
4. Where no standstill nor drift nor direction control is needed, the frequency
threshold can also serve as trigger threshold for error activation, by increasing the
setting of Div. f-Value correspondingly (see 3.)
5. Where the application uses standstill control, possible jitter during closed-loop
standstill should be observed to adjust Div. f-Value correspondingly.
6. Where forward/reverse direction control is used, please also observe possible
jitter during standstill for best setting of Div. f-Value.
9.8.2
Sensor Position Comparison
:
This parameter defines the maximum permissible position deviations between sensor 1
and sensor 2. Parameter DIV. Inc Value defines the position threshold. If deviation
exceeds this threshold a frequency error will be triggered. This position threshold is
implemented independent of the direction of rotation. If parameter DIV.Inc Value is set
to zero, no error massage will be applied.
9.9 Power-up Delay
After initialization, Power-up Delay defines a retardation time before the unit takes the
normal control state.
1. During this delay time, the unit will not take care of any errors
2. The delay is important to allow the encoder signals to stabilize after power up.
3. In case of indirect encoder connection, the retardation must also include the
switching time of the relays.
4. In case of different power-up times of the parts and components, adaption can be
achieved by the retardation time settings.
No. Parameter Remarks
011 Power-up Delay Delay time after power on