6
Startup
Parameter description
Operating Instructions – CMP ELVCD
70
4: Lag error
Parameter 622.0
Activate digital outputs
The parameter defines whether all digital outputs are activated.
You can only use the digital outputs if parameter
P622.0 = 5
(active).
6.8.6
Control functions
Parameter 703.0
Controller enable logic
The parameter defines what kind of signals enable the controller. The parameter can-
not be changed. Controller is enabled via digital input DI09 and the CAN bus.
6.8.7
Unit functions
Parameter 805.0
KTY temperature sensor configuration
The parameter defines the type of the KTY temperature sensor in the motor.
If parameter
P805.0
= 7, the inverter calculates using the values of the standard KTY
temperature sensor from SEW-EURODRIVE.
Parameter 805.1
KTY temperature sensor switch-off threshold
This parameter defines the maximum permissible motor temperature.
If the measured motor temperature exceeds this switch-off threshold, the inverter
stops the motor with the rapid stop delay and triggers a fault message.
Parameter 806.0
Undervoltage detection threshold value
This parameter defines the threshold value for detection of an undervoltage fault in the
DC link. If the DC link voltage drops below the set threshold value, the inverter sends
the DC link undervoltage fault.
Parameter 822.0
Brake chopper switch-on threshold
This parameter determines the switch-on threshold of the brake chopper.
Parameter 823.0
Brake chopper switch-off threshold
This parameter determines the switch-off threshold of the brake chopper.
Parameters 830.0 – 840.0
Fault responses
22759468/EN – 11/2017
