Emerson Commander SX - 6.2.2 - With Encoder Option

49
ADVANCED USER GUIDE
Commander SX
IP66/Nema 4X variable speed drive
MENU 4: CURRENT AND TORQUE CONTROL
CONTROL TECHNIQUES
3854 en - 03.2008 / b
6.2.2 - With encoder option
Max. speed
in torque
control mode
Speed controller
output
Me n u 5
Standard
ramp voltage
DC bus
voltage
DC bus supervision
Me n u 1
Torque/Current
conversion
0
1
P
I
Torque mode
selector
Motor
M
0
1
Current
demand
Current demand
filter
Current
controller
gains
Reactive I
internal
measure-
ment
Torque
reference
Overrinding
current limit
Motor rated
current
Rated power
factor (cos ϕ)
Current limit
calculation
Motor protection
Thermal time
constant
Thermal
protection mode
Active
current
limit
Overload
accumulator
Overload
alarm
Current
magnitude
Selection
of load
display
Current
measure-
ment
Percentage
load
Reactive current
Active
current
3.04
4.04
10.17
4.02
4.17
4.19
4.18
4.13
4.12
4.08
4.52
4.14
4.11
5.10 5.07
5.05
2.08
4.15
4.16
4.07
4.01
4.20
4.21