Figure 11-6 Menu 4 Closed-Loop Vector Logic Diagram - Emerson unidrive sp User Manual

Safety Product Mechanical
Information Information Installation

Figure 11-6 Menu 4 Closed-loop vector logic diagram

Speed
feedback
3.02
Speed loop
_
output
Final
+
speed 3.04
3.01
demand
Pre-
1.03 over-ride
ramp
reference
Coiler/uncoiler
speed
Zero
over-ride
speed
3.05
level
threshold
+
Torque
4.08
reference
+
Torque
reference
4.10
offset
enable
4.09
Torque reference
offset
Current limits
Drive rated
4.05
11.32
continuous
current
4.06
Motor rated
5.07
current
4.07
Key
Input
X
X
0.XX
terminals
X
Output 0.XX
X
terminals
The parameters are all shown at their default settings
*For more information, refer to section 11.21.4 Torque modes on page 258.
Unidrive SP User Guide
Issue Number: 13
Electrical Getting Basic
installation Started parameters
Inertia
compensation
torque
2.38
Inertia
compensation
4.22
enable
Torque mode
4.11
selector*
+
+
0
1
2
+
3
4
+
Speed
level
Over-riding
current limit
Motoring
4.18
Regenerating
Symmetrical
Read-write (RW)
parameter
Read-only (RO)
parameter
www.controltechniques.com
Running SMARTCARD
Optimization
the motor operation
Motor
Motor rated
rated power
Speed
current factor
controller
gain
5.07 5.10
select
3.16
Torque
demand
4.03 4.04
Current
demand
Motor thermal
10.08
At 100%
load
indicator
Onboard Advanced Technical
PLC parameters Data
Current Current
demand demand
filter 1 filter 2
4.12 4.23
Current controller
+
4.13
_
4.14
Filter
Active
current
(Amp)
4.02
User current max scaling 4.24
Motor protection Low speed
time constant mode protection mode
4.15 4.16 4.25
Overload detection
10.09 10.39
Current limit Braking energy
active overload
indicator indicator accumulator
UL Listing
Diagnostics
Information
Current loop
P gain
Current loop
I gain
Current
magnitude
4.01
Magnetising
4.17
current
4.19 10.17
Motor Motor current
overload overload alarm
indicator
181