Operating Instructions

Chapter 4 - Parameters and Menu Structure
I/O and Hardware (M5)
122 | 187
Siemens Industry, Inc.
Siemens BT300 HVAC Drive
DPD01809
Smart Infrastructure
2019-05-29
Power unit settings (M5.6)
Fan (M5.6.1)
The cooling fan operates in Optimized or Always-On mode. In the Optimized mode, fan speed is controlled
according to the drive’s internal logic that receives data from temperature measurements; the fan stops five
minutes after the drive is in a ready state. In Always-On mode, the fan runs at full speed, without stopping.
Table 84: Cooling Fan Settings.
Structure
Parameter
Unit
Min
Max
Default
ID
Description
P5.6.1.1
Fan Control Mode
Always On
Optimized
1
2377
Defines the heat sink cooling fan
mode:
0 = Always On
1 = Optimized
M5.6.1.5
Fan Lifetime
h
849
Displays the cooling fan's run time
in hours.
NOTE: Fan Lifetime Reset
(P5.6.1.7) will reset this value.
P5.6.1.6
Fan Lifetime Alarm
Lim.
h
0
200000
50000
824
Defines the alarm limit for the
cooling fan's useful life.
P5.6.1.7
Fan Lifetime Reset
823
Reset parameter for the Fan
Lifetime (M5.6.1.5)
Sine Filter (M5.6.4)
Sine filter support restricts overmodulation depth and prevents thermal management functions from
decreasing switching frequency.
Table 85: Sine Filter Settings.
Structure
Parameter
Unit
Min
Max
Default
ID
Description
P5.6.4.1
Sine Filter
Disabled
Enabled
Disabled
2527
Enable parameter for the Sine
Filter.
Keypad (M5.7)
Configuration of the keypad-specific items such as contrast, backlight time, and the default screen are
completed in this section.
In Firmware FW0183V011 and earlier, the display does not default to any particular place. Whatever was last
entered on the screen will remain there until changed. However, in FW0183V012 and later, the screen defaults
to the Multimonitor display after two minutes of inactivity of the keypad. If you prefer a different default
screen, use the parameters in this section to make those changes.