Control Techniques Mentor MP User Manual

Parameter
structure
Keypad and
display
Parameter x.00
Parameter
description format
Advanced parameter
descriptions
Serial comms
protocol
Performance
Menu 5
Mentor MP Advanced User Guide 87
Issue Number: 4 www.controltechniques.com
When in current mode the flux demand from the field weakening voltage loop, subject to the limits of Pr 5.68 and Pr 5.69.
When in voltage mode [Pr 5.75=On (1)] the voltage demand is subject to the limits of Pr 5.68 and Pr 5.69.
Indicates the field current feedback in 0.01 amps.
The range is 0 to 150 % in half control mode for the internal field controller.
0° equals fully phased forward.
The programmable value of the armature back emf, in volts, at which the field begins to weaken.
Defined as the voltage at which base speed is reached.
The calculated voltage being generated on the field output terminals.
5.55 Flux / Voltage demand
Coding
BitSP FI DETEVMDPNDRANCNVPTUSRWBUPS
11111
Range
±120.0 %
Update rate Mains period / 6 ms
5.56
{di09, 0.44}
Field current feedback
Coding
BitSP FI DETEVMDPNDRANCNVPTUSRWBUPS
12111
Range
±50.00A
Update rate Background write
5.57 Percentage voltage demand
Coding
BitSP FI DETEVMDPNDRANCNVPTUSRWBUPS
11111
Range
±150.0 %
Update rate Background write
5.58 Field Firing angle
Coding
BitSP FI DETEVMDPNDRANCNVPTUSRWBUPS
111111
Range
0 to 180
o
Update rate Background write
5.59 Back emf set point
Coding
BitSP FI DETEVMDPNDRANCNVPTUSRWBUPS
1 111
Range
0 to ARMATURE_VOLTAGE_MAX Vdc
Default
For 480V Drive: Eur: 440, USA 500
For 575V Drive: Eur: 630, USA 630
For 690V Drive: Eur: 760, USA 760
Second motor
parameter
Pr 21.08
Update rate Background read
5.60 Field output voltage
Coding
BitSP FI DETEVMDPNDRANCNVPTUSRWBUPS
1111
Range
0 to 500 Vdc
Update rate Background write

Control Techniques Mentor MP Specifications

General

Brand	Control Techniques
Model	Mentor MP
Category	DC Drives
Language	English