Quick Start Commissioning/Start-Up - Emerson Affinity User Manual

Safety Product Mechanical
Information Information Installation
7.4

Quick Start commissioning/start-up

7.4.1 Open loop
Action
Ensure:
• The drive enable signal is not given (terminal 31)
Before power-up
• Run signal is not given
• Motor is connected
Verify that Open Loop mode is displayed as the drive powers up. If the mode is incorrect section
5.6 Changing the operating mode on page 97.
If a motor thermistor is not connected and the drive trips on 'th' set Pr 0.21 = VOLt and press the
Power-up the
red reset button.
drive
Ensure:
• Drive displays 'inh'
If the drive trips, see Chapter 13 Diagnostics on page 250.
Enter:
• Motor rated frequency in Pr 0.47 (Hz)
Enter motor
• Motor rated current in Pr 0.46 (A)
nameplate details
• Motor rated speed in Pr 0.45 (rpm)
• Motor rated voltage in Pr 0.44 (V) - check if
Set maximum Enter:
frequency • Maximum frequency in Pr 0.02 (Hz)
Enter:
• Acceleration rate in Pr 0.03 (s/100Hz)
Set acceleration /
• Deceleration rate in Pr 0.04 (s/100Hz) (If braking resistor installed, set Pr 0.15 = FAST. Also
deceleration rates
ensure Pr 10.30 and Pr 10.31 are set correctly, otherwise premature 'It.br' trips may be
seen.)
The drive is able to perform either a stationary or a rotating autotune. The motor must be at a
standstill before an autotune is enabled. A rotating autotune should be used whenever possible
so the measured value of power factor of the motor is used by the drive.
WARNING
• A stationary autotune can be used when the motor is loaded and it is not possible to
uncouple the load from the motor shaft. A stationary autotune measures the stator
resistance of the motor and the voltage offset in the drive. These are required for good
Autotune
performance in vector control modes. A stationary autotune does not measure the power
factor of the motor so the value on the motor nameplate must be entered into Pr 0.43.
• A rotating autotune should only be used if the motor is uncoupled. A rotating autotune first
performs a stationary autotune before rotating the motor at
selected. The rotating autotune measures the power factor of the motor.
To perform an autotune:
• Set Pr 0.40 = 1 for a stationary autotune or set Pr 0.40 = 2 for a rotating autotune
• Close the Drive Enable signal (terminal 31). The drive will display 'rdY' or 'Off'.
• Press the blue
progress', while the drive is performing the autotune.
• Wait for the drive to display 'rdY' or 'inh' and for the motor to come to a standstill.
If the drive trips, see Chapter 13 Diagnostics on page 250.
Remove the drive enable and run signal from the drive.
Enter 1000 in Pr xx.00
Save parameters
Press the red
118
Electrical Getting Basic
Installation Started parameters the motor
A rotating autotune will cause the motor to accelerate up to
direction selected regardless of the reference provided. Once complete the motor
will coast to a stop. The enable signal must be removed before the drive can be
made to run at the required reference.
The drive can be stopped at any time by removing the run signal or removing the
drive enable.
auto or green
reset button or toggle the reset digital input (ensure Pr xx.00 returns to 0)
www.controltechniques.com
Running SMARTCARD
Optimization
operation
Detail
or connection
2
/
3
2 base speed in the direction
/
3
hand button. The display will flash'Autotune in
Advanced Technical
PC tools
parameters Data
IP55
V
230
400
240
415
CTP- VEN 1PHASE 1=0,46A P=110W R.F 32MN
0.02
100Hz
0.03
base speed in the
R
S
σL
UL Listing
Diagnostics
Information
Mot X XXXXXXXXX
No XXXXXXXXXX kg
°
I.cl F C 40 s S1
Hz min -1 kW cosφ A
50 1445 2.20 0.80 8.50
4.90
CN = 14.5Nm
50 1445 2.20 0.76 8.50
4.90
CN = 14.4Nm
t
t
0.04
∅
cos
S
Affinity User Guide
Issue Number: 5