Fault Suppression Feature
Fault Suppression
Fault suppression is used to customized the fault reaction, from the default reaction (Immediate Trip) to a user selectable reaction. This can be used to avoid the lift getting stuck in the middle of the shaft.
Fault Suppression is only available for the trips listed in the table below:
Display message | No. | Description | Trip Reaction Parameter | Available Reactions | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ai-Los | 59 | Analog Input Signal Loss | P1-07 - DI4 Analog Input Signal Loss Reaction |
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F-Ptc | 21 | Motor PTC Over Temperature | P4-23 - Motor Thermistor Trip Reaction |
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F-tY | 57 | Motor KTY84 Thermistor Fault | |||||||||||||||||
Ot-br | 58 | Brake Resistor Overtemperature | P3-07 - Brake Resistor Temperature Monitor trip reaction |
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Sc-F01 | 50 | Modbus Communication Fault | P2-05 - Communication Loss Action |
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Sc-F02 | 51 | CANopen Communication Fault | P2-09 - CANopen Comms Loss Reaction |
Below is the answers to some commonly asked questions about Fault Suppression.
Question | Answer |
|---|---|
Can all fault reactions be changed? | No only the fault codes listed in this Topic can be altered all others are fixed. |
Why does the drive not trip | Check the fault reaction setting from the relevant parameter. |