Emerson Mentor MP - Page 98

98 Mentor MP Short Form Guide
www.controltechniques.com Issue Number: 5
Figure 8-6 Menu 5 field control logic diagram
5.59
Back emf
set-point
Armature
voltage
5.52
IR
drop
5.61
Armature
resistance
4.02
Filtered
current
magnitude
5.53
Back
emf
5.59
Back emf
set point
1
5.08
Base
speed
Voltage error
to % error
conversion
3.02
Speed
feedback
5.68
5.69
Minimum flux
/ Voltage limit
Maximum flux
/ Voltage limit
0.XX
0.XX
Key
Read-write
(RW)
parameter
Read-only (RO)
parameter
Input
terminals
Output
terminals
Compensation
factor
6.55
Contactor
enable
DC
contactor
5.14
A1 A2
MA1 MA2
A1 A2
MA1 MA2
5.16
Armature
voltage select
5.08
Base
speed
5.09
Armature
rated voltage
5.04
Estimated
speed
(
5.07 X
5.61
)
Irated
Ra
100%
5.64
Field weakening
enable
5.62
P gain
5.63
I gain
Field
weakening
voltage
loop
100%
5.77
Enable
field control
100%
5.06
Machine
armature
voltage
5.88
X
5.02
5.87
Armature IR
compensation
Field IR
compensation