94 · vacon
Description of parameters
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5
5.9
Protections
5.9.1
General settings
2.9.1.1 Thermistor
Fault
Response
0 = No response
1 = Warning
2 = Fault, stop mode after fault according to ID506
3 = Fault, stop mode after fault always by coasting
Setting the parameter to
0
will deactivate the protection.
2.9.1.2 OverTemp
Response
2= Fault
3= Fault, Open MCB
4= Fault, Open NET CB
5 = Fault, Open Main & NET CB
2.9.1.3 Overvoltage
Response
2= Fault
3= Fault, Open MAIN CB
4= Fault, Open NET CB
5 = Fault, Open Main & NET CB
2.9.1.4 CoolingFlt.Delay
Protection for liquid-cooled units. An external sensor is connected to the drive (DI:
Cooling Monitor) to indicate if cooling liquid is circulating. If the drive is in STOP state
this is only a warning. In RUN state, the drive will issue a fault with a coast stop. This
parameter defines the delay after which the drive goes to FAULT state when
Cooling OK
signal is missing.
2.9.1.5
LCL Temperature input monitor
This parameter defines a response to the input filter overtemperature fault. The fault is
monitored through a digital input.
2.9.1.6
Max Charge Time
When the drive charging options are used, this parameter defines the maximum time
limit for charging.
