Siemens LMV52 series User Documentation

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Building Technologies Division LMV52… with MM440 Variable Speed Drive CC1A7550.2en
Industry Sector 2 Parameters 20.05.2011
2 Parameters
2.1 The following MM440 parameters are required
to be entered
The table below describes the functions of the key pad (BOP / AOP) on the front of the
MM440 Variable Speed Drive to enable the parameters to be entered.
Indicates
status
The LCD displays the settings
currently used by the Variable
Speed Drive
Start motor
This button is disabled by default
setting - see P0700
Change
direction
Press this button to change
the direction of the motor
Stop motor
This button is disabled by default
setting - see P0700
Jog
motor
The LCD displays the settings
currently used by the Variable
Speed Drive
Increase
value
Pressing this button increases the
displayed value
Access
parameters
Pressing this button allows
access to the parameters
Decrease
value
Pressing this button decreases the
displayed value
Functions
This button can be used to view additional information.
Pressing this button for 2 seconds will return to operating screen.
Quit: This button will reset a fault or alarm message on the BOP / AOP
2.1.1 Perform quick commissioning
Parameter No. Setting Description
1 Start quick commissioning P0010 1 Quick commissioning
Note: P0010 must always be set back to «0» before operating the motor. However, after commissioning
if P3900 = 1, this is done automatically.
2 Operation for Europe / US P0100 0 Frequency default 50 Hz
3 Rated motor voltage P0304 ? Nominal motor voltage (V) from rating plate
4 Rated motor current P0305 ? Nominal motor current (A) from rating plate
5 Rated motor power P0307 ? Nominal motor power (kW) from rating plate
6 Rated motor frequency P0310 ? Nominal motor frequency (Hz) from rating plate
7 Rated motor speed P0311 ? Nominal motor speed (rpm) from rating plate
8 Command source P0700 2 Terminal / digital inputs
9 Frequency setpoint P1000 2 Analog setpoint
10 Min. motor frequency P1080 0 Sets the minimum motor frequency
11 Max. motor frequency P1082 52.6
Sets the maximum motor frequency irrespective of set-
point
12 Ramp-up time P1120 40
Time taken for motor to accelerate from standstill to
maximum motor frequency - (must be less than
LMV5…)
Note: The «Ramp-up time» must be the same value as the «Ramp-down time».
13 Ramp-down time P1121 40
Time taken for motor to decelerate from maximum mo-
tor frequency to standstill - (must be less than LMV5…)
Note: For setting the «Ramp-down time», it is important to set a time that will not cause the drive to
fault with too high DC-link voltage (F0002 error).
«This can be achieved by monitoring the DC-link voltage displayed on the BOP / AOP».

Siemens LMV52 series Specifications

General

Brand	Siemens
Model	LMV52 series
Category	Control Unit
Language	English