Menu 4: Current Control - Control Techniques Unidrive 1 Series User Manual

Safety Product Mechanical
Information Information Installation
10.4

Menu 4: Current control

Figure 10-5 Menu 4 Open-loop logic diagram
Pre ramp
reference
1.03 2.01
Current
limit
active
+
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
Motor rated
5.07
current
Key
Input
terminals
Output
terminals
The parameters are all shown at their default settings
* For more information, please refer to section 10.22.3 Torque
Modes on page 183.
Unidrive User Guide
Issue Number: 9
Electrical Getting
Menu 0
Installation Started
Menu 2 ramp
controller
10.09
Current loop
P gain**
4.13
I gain**
4.14
Motor Motor
frequency rated
frequency
5.01
5.06
Torque
demand
Torque to
4.03 current
conversion
Over-riding
current limit
Motoring
4.18
Regenerating
Symmetrical
Read-write (RW)
0.XX
parameter
Read-only (RO)
0.XX
parameter
www.controltechniques.com
Running
Optimisation Macros
the motor
Torque mode
selector*
4.11
Post ramp
reference
2.01 2.01
_
+
Percentage
current
demand
4.04
Motor thermal
time constant
4.15
10.08 10.09
At 100% Current limit
load active
indicator indicator
** For more information, please refer to section 10.22.5 Mains loss
modes on page 185.
Advanced Technical
Diagnostics
Parameters Data
Motor
frequency
Motor map 5.01
Active
current
4.02
4.01
4.20
4.02 - Active
current
(Amp)
4.20 - Percentage
4.17
torque
current
Motor protection
mode
4.16
10.39 4.19
Braking energy Motor Motor current
overload overload overload alarm
indicator accumulator
UL Listing
Information
Current
magnitude
Magnetising
current
10.17
indicator
135