Rockwell Automation Publication D2-3518-4 - January 2020 187
Parameter Descriptions Chapter 9
This parameter is only present on Frame 4 drives. All such drives should have 
firmware version numbers in the 2.x series. 
Displays the measured temperature of the upper rectifier IGBT power module 
in degrees C.
This parameter is only present on Frame 4 drives. All such drives should have 
firmware version numbers in the 2.x series.
Displays the measured temperature of the lower rectifier IGBT power module 
in degrees C.
This parameter is only present on Frame 4 drives. All such drives should have 
firmware version numbers in the 2.x series. 
Displays the measured temperature of the bottom rectifier IGBT power module 
in degrees C.
This parameter is only present on Frame 4 drives. All such drives should have 
firmware version numbers in the 2.x series.
Displays the measured rectifier coldplate temperature in degrees C. This 
parameter is only usable if a coldplate temperature sensor is installed in the drive.
346
Rct IGBT Tmp Up
Range: -3276.8...3276.7 °C
Default: Read Only
Access: 1 Path: Inputs & Outputs > Temperature etc
See also: 345, 347, 348
347
Rct IGBT Tmp Low
Range: -3276.8...3276.7 °C
Default: Read Only 
Access: 1 Path: Inputs & Outputs > Temperature etc
See also: 345, 346, 348
348
Rct IGBT Tmp Bot
Range: -3276.8...3276.7 °C
Default: Read Only 
Access: 1 Path: Inputs & Outputs > Temperature etc
See also: 345, 346, 347
349
Rct Coldplt Tmp
Range: -3276.8...3276.7 °C
Default: Read Only 
Access: 1 Path: Inputs & Outputs > Temperature etc
See also: