Emerson Unidrive M702 - Page 154

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154 Unidrive M702 User Guide
Issue Number: 3
Figure 11-4 Menu 3 RFC-A, RFC-S logic diagram
*Automatic change over if the relevant ‘bit’ of Position Feedback Initialized (03.076) is 0.
02.001
Post-Ramp
Reference
+
+
0
1
0
1
03.023
01.011
Hard Speed
Reference
Select
Reference
On
Final Speed
Reference
03.022
Hard Speed
Reference
0
1
02.005
Disable Ramp
Output
VM_SPEED_FREQ_REF[MIN]
VM_SPEED_FREQ_REF[MAX]
03.001
03.027
P1 Speed
Feedback
03.127
7
P1 Interface
P2 Interface
P2 Speed
Feedback
??.???
??.???
??.???
??.???
??.???
??.???
??.???
??.???
Option Slot 1
P1 Speed Feedback
Option Slot 1
P2 Speed Feedback
Option Slot 2
P1 Speed Feedback
Option Slot 2
P2 Speed Feedback
Option Slot 3
P1 Speed Feedback
Option Slot 3
P2 Speed Feedback
Option Slot 4
P1 Speed Feedback
Option Slot 4
P2 Speed Feedback
0
1
2
3
03.024
RFC Feedback
Mode
0
1
3
2
4
5
6
7
8
9
d/dt
4
0
1
03.079
Sensorless
Mode Filter
03.080
d/dt
Sensorless
Position
03.026
Motor Control
Feedback Select
03.078
Sensorless Mode
Active
03.026
Motor Control Feedback
Select*
03.076
Position Feedback
Initialized*
NOTE