Operating Instructions

Chapter 4 - Parameters and Menu Structure
Parameters (M3)
51 | 187
Siemens Industry, Inc.
Siemens BT300 HVAC Drive
DPD01809
Smart Infrastructure
2019-05-29
Structure
Parameter
Unit
Min
Max
Default
ID
Description
P3.3.5
Keypad Ctrl Ref
PresetFreq0
Motor Pot Ref
Keypad Ref
121
Defines the location of Keyboard
Control Reference:
1 = Preset Freq 0
2 = Keypad Reference
3 = Fieldbus
4 = AI1
5 = AI2
6 = AI1+AI2
7 = PID 1 Reference
8 = Motor Potentiometer
P3.3.6
Keypad
Reference
Hz
0
Parameter P3.3.2
0
184
Defines the frequency reference
when in HAND (keypad) mode of
operation.
P3.3.7
Keypad
Direction
Forward
Reverse
Forward
123
Defines the motor rotation when in
HAND (keypad) mode of operation
0 = Forward
1 = Reverse
P3.3.8
KeypadRefCopy
Copy Ref
Run
No Copying
Copy Ref
Run
181
Defines the function of Run State &
Reference copy when switching to
Keypad control.
0 = Copy Reference
1 = Copy Ref & Run State
2 = No Copy
P3.3.9
FieldbusCtrl Ref
PresetFreq0
Motor Pot Ref
Fieldbus
122
Defines the location of Fieldbus
Control Reference:
1 = Preset Freq 0
2 = Keypad Reference
3 = Fieldbus
4 = AI1
5 = AI2
6 = AI1+AI2
7 = PID 1 Reference
8 = Motor Potentiometer
P3.3.10
PresetFreqMode
Binary
Coded
Number of inputs
Binary
Coded
182
Defines the preset frequency mode
to be used:
0 = Binary Coded
1 = Number of inputs. Preset freq
selected according to number of
digital inputs.
P3.3.11
Preset Freq 0
Hz
Parameter
P1.8 or
P3.3.1
Parameter
P1.9 or P3.3.2
5
180
Defines the frequency to be used
when I/O A Ctrl Ref (P3.3.3), I/O B
Ctrl Ref (P3.3.4), Keypad Ctrl Ref
(P3.3.5) and/or FieldbusCtrl Ref
(P3.3.9) is set to a value of Preset
Freq 0.