Emerson Mentor MP - Quick Start Commissioning; Start-Up (from USA Defaults)

82 Mentor MP Short Form Guide
www.controltechniques.com Issue Number: 5
6.2 Quick start commissioning / start-up (from USA defaults)
Action Detail
Before
power-up
Ensure:
• Drive Enable signal is not given (terminal 31)
• Run signal is not given
• Motor connected
• Tacho connected if one is being used
• Encoder connected if one is being used
Power-up
the drive
Ensure:
• Drive displays ‘inh’
Motor thermistor input is disabled by default. If motor thermistor is available
the thermistor should be used. The protection is enabled with Pr 7.15 (in01,
0.81).
For drive trips, see Chapter 9 Diagnostics on page 122.
Enter motor
nameplate
details
Enter:
• Armature rated voltage in Pr 5.09 (SE06, 0.27) (V)
• Motor rated current in Pr 5.07 (SE07, 0.28) (A)
• Motor rated speed (base speed) in Pr 5.08 (SE08, 0.29) (rpm)
• Field rated voltage in Pr 5.73 (SE11, 0.32) (V)
Set motor
feedback
parameters
Incremental encoder basic set-up
Enter:
• Drive encoder type in Pr 3.38 (Fb07, 0.77) = Ab (0): Quadrature encoder
• Encoder power supply in Pr 3.36 (Fb06, 0.76) = 5V (0), 8V (1), 15V (2) or
24V (3)
If output voltage from the encoder is >5V, then the termination resistors
must be disabled
Pr 3.39 (Fb08, 0.78) to 0.
• Drive encoder lines per revolution (ELPR) in Pr 3.34 (Fb05, 0.75) (set
according to encoder)
• Drive encoder termination resistor setting in Pr 3.39 (Fb08, 0.78)
0 = A-A\, B-B\, Z-Z\ termination resistors disabled
1 = A-A\, B-B\, termination resistors enabled, Z-Z\ termination
resistors disabled
2 = A-A\, B-B\, Z-Z\ termination resistors enabled
Tachometer set-up
Enter:
• Tachometer voltage rating Pr 3.51 (Fb02, 0.72) (V/1000 rpm)
• Tachometer input mode Pr 3.53 (Fb03, 0.73)
Set
maximum
speed
Enter:
• Maximum speed in Pr 1.06 (SE02, 0.23) (rpm)
For field weakening the field controller needs to be setup in current control by
setting Pr 5.75 = OFF, setting the rated field current into 5.70 (SE10, 0.31)
and setting Pr 5.64 to On.
For field weakening in Estimated Speed Mode please refer to the Mentor MP
User Guide - Chapter 8 Optimization - Field current.
NOTE
Mot X XXXXXXXXX
No XXXXXXXXXX kg
XXXXXXXXXXXXXXXXXXXX XXXXXX
X
X
XX
XX
XXX
XXX
XX
XX
XXX
XXX
X
X
XXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXX
XXXXXXXXXXXXXXXXXXXX XXXXXX
XXXXXXXXXXXXXXXXXXXX XXXXXX
XXXXXXXXXXXXXXXXXXXX XXXXXX
Setting the encoder voltage supply too high for the encoder
could result in damage to the feedback device.
CAUT ION
NOTE
NOTE
SE02
t