Allen-Bradley PowerFlex 70 Enhanced Control

140 PowerFlex 70EC Block Diagrams
0.0 Hz
2 - Commanded Freq
Bit 2 - Jog
271 - Drive Logic Rslt
0.0 Hz
84 - Skip Frequency 1
0.0 Hz
85 - Skip Frequency 2
0.0 Hz
86 - Skip Frequency 3
0.0 Hz
87 - Skip Freq Band
Bit 4 - Stopping
210 - Drive Status 2
Bit 1 - Active
210 - Drive Status 2
0.0 %
146 - S Curve %
10.0 Secs
140 - Accel Time 1
10.0 Secs
141 - Accel Time 2
Bit 8 - Accel 1
271 - Drive Logic Rslt
Bit 9 - Accel 2
271 - Drive Logic Rslt
10.0 Secs
142 - Decel Time 1
10.0 Secs
143 - Decel Time 2
Bit 10 - Decel 1
271 - Drive Logic Rslt
Bit 11 - Decel 2
271 - Drive Logic Rslt
0.0 Hz
22 - Ramped Speed
Max Freq
298 - DPI Ref Select
130.0 Hz
55 - Maximum Freq
60.0
82 - Maximum Speed
0
272 - Drive Ref Rslt
0
273 - Drive Ramp Rslt
0.0 %
138 - PI Output Meter
130.0 Hz
55 - Maximum Freq
Bit 9 - % of Ref
124 - PI Configuration
Bit 4 - Zero Clamp
124 - PI Configuration
Bit 0 - PI Enabled
134 - PI Status
Bit 8 - Torque Trim
124 - PI Configuration
Bit 0 - Excl Mode
124 - PI Configuration
0.0 RPM
152 - Droop RPM @ FLA
0.00 Amps
4 - Torque Current
0.0 Hz
23 - Speed Reference
Max
Min
<0
X X
X
NP Torque Current
÷
X X
+ +
+ –
X + X +
R S
R S
1
100
–1
Skip Bands
10
RampS Curve
1 0
32767 32767
ω
s +
ω
LPass
Note: If this command is
Negative then change state.
Note: If any of
the Drive Logic Rslt
parameters change
from a 1 to a 0,
latching will occur,
holding last state.
Speed Ramp & Process Trim