Parameter Descriptions 2-5
7000-TD002A-EN-P – September 2007
Rectifier Heat Sink Temp °F [Rec HSink Temp F]
Linear Number: 255
Minimum Value: -40.0 F
Maximum Value: 212.0 F
Access Level: Monitor
Read/Write: Read Only
This parameter specifies the rectifier heat sink temperature in degrees Fahrenheit.
Inverter Heat Sink Temp °C [Inv HSink Temp C]
Linear Number: 252
Minimum Value: -40.0 C
Maximum Value: 100.0 C
Access Level: Monitor
Read/Write: Read Only
This parameter specifies the inverter heat sink temperature in degrees Celsius.
Inverter Heat Sink Temp °F [Inv HSink Temp F]
Linear Number: 253
Minimum Value: -40.0 F
Maximum Value: 212.0 F
Access Level: Monitor
Read/Write: Read Only
This parameter specifies the inverter heat sink temperature in degrees Fahrenheit.
Air Filter Blockage [Air Filter Block]
Linear Number: 567
Minimum Value: 0.0 %
Maximum Value: 100.0 %
Access Level: Basic
Read/Write: Read Only
This parameter specifies the amount of air filter blockage in %. An increasing value is an indication of air
filter blocking. The blockage is calculated from the measured Convrter AirFlow (447) and the nominal
converter air flow Conv AirFlow Nom (417). A drop in pressure sensor value is an indication of reduced
airflow in the drive due to a blocked air filter. The drive continuously monitors this value and will trip
before the air filter gets fully blocked.
Air Filter Allow [Air Filter Allow]
Linear Number: 568
Minimum Value: 0.0 %
Maximum Value: 100.0 %
Access Level: Basic
Read/Write: Read Only
This parameter specifies the % allowable filter blockage before the drive will trip. A decreasing value is an
indication of air filter blocking.