Emerson Unidrive M702 - Menu 4 RFC-S Logic Diagram

Safety
information
Product
information
Mechanical
installation
Electrical
installation
Getting
started
Basic
parameters
Running
the motor
Optimization
NV Media Card
Operation
Onboard
PLC
Advanced
parameters
Technical
data
Diagnostics
UL listing
information
166 Unidrive M702 User Guide
Issue Number: 3
Figure 11-12 Menu 4 RFC-S logic diagram
Final Current
Reference
Filter
+
_
04.008
04.009
10.00910.008
04.013
04.014
Current Loop
P Gain
Current Loop
I Gain
Current controller
04.018
11.032
05.007
04.005
04.006
Motoring
Regenerating
Current limits
04.007
Symmetrical
Drive Rated
Continuous
Current
Motor Rated
Current
Over-Riding
Current Limit
03.005
Zero
Speed
Threshold
Torque Reference
Offset
Torque
Reference*
Speed
Over-Ride
Level
Coiler/uncoiler
Speed
Over-Ride
Level
+
At 100%
Load
Indicator
Current Limit
Active
Indicator
Torque
Producing
Current
04.002
10.01704.019
Motor
Overload
Accumulator
Motor Current
Overload Alarm
Indicator
10.039
Braking Energy
Overload Indicator
Torque Mode
Selector
04.011
04.010
Torque
Reference
Offset
Enable
+
0
1
2
3
4
+
+
04.003
Torque
Demand
Percentage
Load
04.020
04.023
Current
Reference
Filter 1 Time
Constant
04.012
04.015 04.016
Motor Thermal
Time Constant
Motor Protection
Mode
04.024
04.025
Low Speed
Protection Mode
Overload detection
User Current
Maximum
Scaling
Speed Controller
Gain Select
03.016
01.003
Pre-
Ramp
Reference
03.004
+
03.001
03.002
Speed
Feedback
Final
Speed
Demand
_
Speed Loop
Output
+
+
04.022
02.038
Inertia
Compensation
Enable
+
Inertia
Compensation
Torque
Current
Reference
Filter 2 Time
Constant
05.007 05.008
Rated
Speed
Rated
Current
04.004
mm.ppp
mm.ppp
Key
Read-write (RW)
parameter
Read-only (RO)
parameter
Input
terminals
Output
terminals
X
X
X
X
The parameters are all shown in their default settings