PowerFlex 700VC
Block Diagrams
Speed Control - Reference (2.0ms)
Trim In Select
117
Speed Ref A Sel
90
Speed Ref B Sel
93
Analog 1/2
Enc/Pulse
MOP
Presets 1-7
DPI Port 1-6
S
O
U
R
C
E
S
Jog Speed 1
100
Jog Speed 2
108
Spd Ref A
+
Spd Ref B
Commanded Speed
2
Commanded Freq
272
+
Trim
2
10
01
10
01
Logic
Logic
Speed Control - Regulator (1.0ms)
Speed Reference
23
Drive Ref Rslt
Linear
Ramp &
S Curve
22
Ramped Speed
273
Drive Ramp Rslt
+
PI Regulator
25
Min/Max
Limits
Speed Ref Selection
Process Control (2ms)
Speed
Feedback
(From Encoder)
Kp Speed Loop
446
Ki Speed Loop
445
Kf Speed Loop
447
Speed Desired BW
PI Excl
Mode
PI Speed
Trim
Mtr Tor Cur Ref
138
Speed/Torque Mod
PI Reference
PI Regulator
Limit
449
Torque Control (0.25ms)
PI Output Meter
PI Feedback
Lead Lag
Lead Lag
10
01
Spd Reg In
Logic
Torque Trim
10
01
*, /, +
Logic
Torque
Selection
Notch
Control
Vector
Control
Current
Processing
1
Flux
Limit
Bus Reg Mode A
161
Bus Reg Mode B
162
Bus Volt
& Power
Regulator
Drive
& Motor
Protection
Read Only Parameter
Vector Control Mode with Speed Control
441
88
Read / Write Parameter
Read Only Parameter with Bit Enumeration
Read / Write Parameter with Bit Enumeration
Read Testpoint with Data Select Value
Provides additional information
Motor
PowerFlex 700VC
Block Diagrams
Speed Control - Reference (2.0ms)
Trim In Select
117
Speed Ref A Sel
90
Jog Speed 1
100
Speed Ref B Sel
93
Jog Speed 2
108
Analog 1/2
Enc/Pulse
MOP
Presets 1-7
DPI Port 1-6
S
O
U
R
C
E
S
Spd Ref A
+
Spd Ref B
Commanded Speed
2
Commanded Freq
272
+
Trim
2
10
01
10
01
Logic
Logic
Speed Control - Regulator (1.0ms)
Speed Reference
23
Drive Ref Rslt
Linear
Ramp &
S Curve
Speed Ref Selection
22
Ramped Speed
273
Drive Ramp Rslt
+
Min/Max
Limits
PI Regulator
25
Limit
Speed Feedback
(From Encoder)
Kp Speed Loop
446
Ki Speed Loop
445
Kf Speed Loop
447
1.5*Rated Slip
449
Speed Desired BW
PI Excl
Mode
Encoder
Process Control (2ms)
Slip Comp
Open Loop
PI Output Meter
Feedback Select
138
PI Reference
10
01
PI Regulator
PI Feedback
Limit
3
1
0
80
Logic
Speed Reference
23
Output Freq
+
1
Read Only Parameter
V/Hz Mode with Speed Control
Read / Write Parameter
Read Only Parameter with Bit Enumeration
Read / Write Parameter with Bit Enumeration
Read Testpoint with Data Select Value
Provides additional information
V/Hz
Current
Processing
Motor
Trim In Select
Speed Ref A Sel
90
Speed Ref B Sel
93
From Analog In 1 Ref
(10D2)
Analog In 1
From Analog In 2 Ref
(10D5)
Analog In 2
From Pulse Output Ref
1
Trim Out Select
(Trim Ref A)
118
271
0
Trim
2
Drive Logic Rslt
(Spd Ref ID)
0
(0)
+
1
Ref A Auto
Ref B Auto
Pulse
7
Speed Ref A
Preset Speed 2
From Encoder Output Ref
From MOP Output Ref
(8F3)
Preset Speed 1
101
Preset Speed 2
102
Preset Speed 3
103
Preset Speed 4
104
Preset Speed 5
105
Encoder
MOP Level
Preset Spd1
Preset Spd2
Preset Spd3
Preset Spd4
Preset Spd5
Preset Speed 6
106
Preset Spd6
Preset Speed 7
107
Preset Spd7
DPI Port 1
DPI Port 1
DPI Port 2
DPI Port 2
DPI Port 3
DPI Port 3
Power Up
Preload
DPI Port 4
DPI Port 4
DPI Port 5
DPI Port 5
DPI Port 6
DPI Port 6
Save HIM Ref
(At Powr Down)
192
(0)
(NVS)
Not Saved
Saved
0
102
Preset 2 Auto
8
Trim Out Select
(Trim Ref B)
9
11
12
13
14
118
Preset Speed 3
103
Preset 3 Auto
Preset Speed 4
104
Preset 4 Auto
Preset Speed 5
105
Preset 5 Auto
Preset Speed 6
106
Preset 6 Auto
Preset Speed 7
107
Preset 7 Auto
1
(0)
1
+
From Analog In1 Ref
(10D2)
Analog In 1
18
From Analog In2 Ref
(10D5)
Analog In 2
19
From MOP Output Ref
(8F3)
MOP Level
23
1
124
2
3
00
0
Internal HIM/TB
Auto/Manual
From PI Output
[ 7H4]
1
Drive Alarm 1
(Anlg In Loss)
Analog Loss Detection
4
5
Analog In 1/2 Loss
211
4
6
0
327
From Internal
Selectable Ref(s)
OR
Fault
Preset1
Hold Ref
7
1
Selector
96
17
22
1
PI Configuration
(Excl Mode)
TB Man Ref Sel
16
21
0
Speed Ref B
15
20
13 12
324
0
Trim
14
0
1
From Internal
DPI Command
2
9
271
TB Manual
DPI Port 1
Port 1 Manual
DPI Port 2
Port 2 Manual
DPI Port 3
Port 3 Manual
HIM
Preload
DPI Port 4
Drive Logic Rslt
(Jog)
8
9
10
11
Port 4 Manual
DPI Port 5
Port 5 Manual
DPI Port 6
Port 6 Manual
12
13
14
Man Ref Preload
193
Command Ref
02
0
100
Jog Speed 1
108
Jog Speed 2
0
1
Speed Control - Reference
(2.0 ms)
117
0
Jog Ref
1
TB Jog 2
1
To Reference
(4A2)
Speed Control - Reference
(2.0 ms)
Direction Mode
190
From Reference
(3H2)
1
Bipolar
0
(0)
Internal
Autotune
Max
X
Drive Status 1
(Command Dir)
209
Reverse Dis
Unipolar
1
2
Limit
0
Unipol Fwd
(-1)
Unipol Rev
271
Rev Speed Limit
454
2
82
1
X
(-1)
Rev Speed Limit
0
0
Rev Spd Limit Zero
454
Rev Spd Limit Non-Zero
02
1
Jog Ref
Max Speed
(+1)
Drive Logic Rslt
(Jog)
Min Spd Limit
0
=0
Limit
81
Minimum Speed
X
(-1)
2
Hz/RPM
to
Internal
23
272
Speed Units
Drive Logic Rslt
(Jog)
209
Drive Status 2
(Stopping)
2
210
Drive Status 2
(Active)
4
210
1
0
1
1
0
Hz/Rpm
to
Internal
+
22
Not Stopping and Active
(0)
(0)
Ramp
Skip Frequency 2
85
Skip Frequency 3
86
Skip Freq Band
87
Convert
273
S Curve
Drive Ramp Rslt
Stopping or Not Active
84
Drive Ref Rslt (+/-32767)
Convert
From PI Speed Trim
[7H5]
Ramped Speed
0
Skip Frequency 1
Commanded Freq (Hz)
79
1
Skip Bands
Commanded Speed (RPM)
Accel Time 1
140
Accel Time 2
141
79
146
S Curve %
Decel Time 1
142
Decel Time 2
143
Speed Units
To Speed Cntrl Ref
[5A4]
Speed Control - Regulator
(1.0 ms)
kf
FeedFwd
Kf Speed Loop
from Speed Cntrl Ref
[4H4]
Speed Feedback
25
447
Speed Reference
23
+
ks
s
-
2
Filter
s
2
2 s
2
Fdbk Filter Sel
ks
s
+
P Gain
2 nd Order LPass
446
+
Lead Lag
121
416
Fdbk Filter Sel
ki
s
-
Limit
Slip RPM @ FLA
Kp Speed Loop
Lead Lag
416
kp
+
621
Testpoint 621
I Gain
445
Ki Speed Loop
Droop
Droop RPM @FLA
152
620
Testpoint 620
To Torque Control Ref
[6A1]
88
Spd/Torq ModeSel
From Speed Regulator
[5H4]
0
419
1
124
Process PI Config
0
From Torque Trim
[7H5]
08
2
427
Torq Ref A Div
430
Torque Ref B
431
419
Limit
440
4-7
Control Status
Notch
420
Notch Filter K
5
/
+
+
Speed Feedback
6
25
436
Pos Torque Limit
Min
X
434
Torque Ref B Mult
Notch Filter Freq
4
Max
24
>0
IIR
3
>0
Torque Ref A
Commanded Torque
0
Min
0
Torque Control
(0.25ms)
Notch Filt Freq
0
Abs
Min
Power
Limit Calc
27
Rated Volts
DC Bus Memory
13
Bus Reg Mode A
161
Bus Reg Mode B
162
DC Bus Voltage
12
Bus Volt
Regulator
Limit
Max
-1
Iq Actual Lim
Limit
153
Neg Torque Limit
437
Regen Power Lim
Torque
Current
1
Torque Current
4
Flux Current
Vds Cmd
527
Torque
Estimator
5
234/6
506
234/6
Torque Est.
234/6
235/7
509
528
235/7
Torque Reg Ki
Calc
Motor NP Volts
41
Motor NP Amps
42
Motor NP Hertz
43
Motor NP RPM
44
Motor NP Power
45
Motor Poles
49
IR Voltage Drop
62
Flux Current Ref
63
Ixo Voltage Drop
64
Torque Ref Trim
529
518
-
124
ki
s
0
I Gain
NTC
Mi
DC Bus Voltage
Rs Gain
Motor NP Torque
Motor NP Flux
Motor NP
Torque,
Flux,Rs,
Lo,Ls
Ls Gain
Lo Gain
Iqs Rated
14
526
1
+
Output Freq
Motor NP
and Tuning
Data
Torque Reg Enable
Observe Sts
P Gain
kp
235/7
Vqs Cmd
Torque Reg Kp
Calc
Output Frequency
0
+
1
0
Torque Ref Out
234/6
0
234/6
*Iq Rated
Drive Rated
04
Rated Amps
235/7
12
Mtr Tor Cur Ref
517
235/7
Iq Scale
Limit
28
Active PWM Freq
X
Iq Rated
1
(-1)
PWM Frequency
(Amps RMS x 10)
Drive OL Mode
150
Output Current
3
Current Lim Val
148
234/6
Thermal Manager
Active Cur Limit
Power Unit Data
234/6
03
235/7
Flux Current
IT-openloop
521
Min
Is
Iq
Calc
5
0
440
1
Rate Lim
PosTrqCurLim
Current Rate Limit
235/7
Min
440
154
Peak Torq Current Limit
151
441
NegTrqCurLim
234/6
521
235/7
Iq Actual Lim
to
Motor
Control
Process Trim
(2.0 ms)
From Reference
Selectable Source(s)
PI Reference Sel
126
PI Ref Meter
Out - Lo
Hi - Lo
135
Scale
Selector
From Feedback
Selectable Source(s)
PI Reference Hi
460
PI Reference Lo
461
PI Configuration
(Invert Error)
PI Feedback Sel
124
128
+
Out - Lo
Hi - Lo
SqRt
Enable
Scale
Selector
124
-1
PI Fdback Meter
1
05
462
PI Feedback Lo
463
PI Error Meter
BW
124
0
0
133
PI Preload
+
138
P Gain
130
PI BW Filter
PI Configuration
(Preload Mode)
PI Output Meter
kp
137
139
PI Configuration
(Feedback SqRt)
PI Feedback Hi
Error
Filter
0
-
136
01
PI Prop Gain
Limit
PI Upper Limit
132
PI Lower Limit
131
134
03
PI Status
(In Limit)
PI Status
(PI Enabled)
134
02
ki
s
00
0
I Gain
1
PI Integral Time
129
1
0
125
01
PI Control
(PI Hold)
(0)
1
125
04
PI Control
(Zero Clamp)
To PI Output
[4D3]
PI Configuration
(Torque Trim)
PI Configuration
(Excl Mode)
124
0
00
124
08
1
To Torque Trim
[6A2]
0
To PI Speed Trim
[ 4G2]
MOP Control
(2.0 ms)
Save MOP Ref
(At Stop)
Drive Logic Rslt
(Stop)
271
194
0
0
0
(0)
1
Clear
1
1
Drive Logic Rslt
(Mop Inc)
271
(0)
(1)
MOP Rate
7
0
Add Rate
1
To MOP Output
[3B2] [3D4]
195
Ramp
Drive Logic Rslt
(Mop Dec)
271
(0)
(-1)
11
15
Scale
0
Subtract Rate
Speed Units
1
Save MOP Ref
(At Powr Down)
194
(0)
(NVS)
Not Saved
Saved
0
1
0
Power Up
Preload
79
MOP Frequency
TB1-24
24 VDC
TB1-26
24 VDC Common
Inputs & Outputs - Digital
(0.5ms)
Digital In1 Sel
{Logic Common}
Terminal Block
Configuration
Setting [11A1]
361
TB1-25
216
TB1-27
Debounce
00
Dig In Status
(DigIn 1)
From Internal
Selectable Source(s)
Selector
Digital In2 Sel
216
Debounce
380
Terminal Block
Configuration
Setting [11A1]
362
TB2-28
Digital Out1 Sel
Dig In Status
(DigIn 2)
Terminal Block
Configuration
Setting [11A1]
363
Debounce
02
From Internal
Selectable Source(s)
Digital In4 Sel
Selector
216
TB2-31
Debounce
Terminal Block
Configuration
Setting [11A1]
Dig Out1 OffTime
NC
217
385
Dig Out2 Level
386
Dig Out2 OnTime
387
Dig Out2 OffTime
05
Selector
TB1-14
TB1-15
388
TB1-16
10
01
217
03
Dig Out Status
(DigOut 3)
Selector
Terminal Block
Configuration
Setting [11A1]
Dig In Status
(DigIn 6)
02
Dig Out Status
(DigOut 2)
Logic
366
216
383
Digital Out3 Sel
Dig In Status
(DigIn 5)
Digital In6 Sel
Debounce
From Internal
Selectable Source(s)
04
Selector
TB2-32
Dig Out1 OnTime
Selector
Dig In Status
(DigIn 4)
365
Dig Out1 Level
382
Logic
03
Digital In5 Sel
381
10
01
Terminal Block
Configuration
Setting [11A1]
364
Debounce
TB1-11
384
Dig In Status
(DigIn 3)
216
TB1-12
Dig Out Status
(DigOut 1)
Digital Out2 Sel
Selector
TB2-30
01
Selector
Digital In3 Sel
216
217
Logic
01
Selector
TB2-29
TB1-13
10
01
389
Dig Out3 Level
390
Dig Out3 OnTime
391
Dig Out3 OffTime
NC
Inputs & Outputs - Analog
(2.0ms)
Analog In1 Hi
Anlg In Config
320
TB1-1
TB1-2
TB1-17
+
322
Speed Ref A Hi
94
Speed Ref B Hi
97
00
119
ma/V
Scale
A/D
12bit
16
SqRt
In - Lo
Hi - Lo
Enable
00
346
01
92
Speed Ref A Lo
95
Speed Ref B Lo
98
TB Man Ref Lo
Current
Jumper
17
4
D/A
12bit
-
ma/V
Scale
+
Analog Out1 Sel
Drive Alarm 1
TB1-6
TB1-7
344
342
Analog In1 Lo
Anlg Out Absolut
Speed Ref A Hi
Speed Ref B Hi
97
TB Man Ref Hi
341
Analog Out2 Hi
01
SqRt
In - Lo
Hi - Lo
Abs
To Analog In 2
Output Ref
(3B2)
Out - Lo
Hi - Lo
211
Selector
01
324
Anlg In Sqr Root
Analog In 2 Loss
347
Analog In2 Lo
92
Speed Ref A Lo
95
Speed Ref B Lo
98
TB Man Ref Lo
120
Trim Lo
340
From Internal
Selectable Source(s)
Trim Hi
Scale
Anlg Out Config
346
In - Lo
Hi - Lo
Out - Lo
Hi - Lo
Scale
Enable
321
Out - Lo
Hi - Lo
Trim Lo
94
119
A/D
12bit
00
Selector
Analog In2 Value
ma/V
Scale
340
Analog In 1 Loss
Anlg In Config
320
To Analog In 1
Output Ref
(3B2)
324
Analog In2 Hi
TB1-20
Trim Hi
Selector
321
91
+
343
In - Lo
Hi - Lo
Abs
211
120
TB1-4
TB Man Ref Hi
Scale
Analog In1 Lo
TB1-19
00
Anlg Out Config
From Internal
Selectable Source(s)
Out - Lo
Hi - Lo
323
-
341
Analog Out1 Hi
Scale
Anlg In Sqr Root
TB1-3
Anlg Out Absolut
Analog In1 Value
Current
Jumper
TB1-18
91
4
Drive Alarm 1
Selector
345
Analog Out2 Sel
347
Analog Out2 Lo
D/A
12bit
ma/V
Scale
01
+
TB1-8
TB1-9
Control Logic
(2.0ms)
Stop Owner
Stop
Owner
Logic
288
Start Owner
Terminal Block
Configuration
Settings
[9Dx]
Start
Owner
Logic
AND
277
278
Jog
Owner
Logic
Local
Mask
Evaluation
Jog Mask
AND
Logic Mask
276
279
6
/
Single
Owner
Eval
Dir
Owner
Logic
Single
Owner
Eval
280
Ref
Owner
Logic
291
Accel Owner
Accel
Owner
Logic
281
AND
Decel
Owner
Logic
AND
Fault
Clear
Owner
Logic
282
283
MOP
Owner
Logic
284
MOP Mask
AND
285
295
MOP Owner
AND
Local Mask
294
Fault Clr Owner
Fault Clr Mask
DPI Port 5
293
Decel Owner
Accel Mask
Decel Mask
DPI Port 4
Logic
Evaluation
292
Reference Mask
AND
DPI Port 3
Transition
Detection
Reference Owner
AND
AND
290
Dir Owner
Direction Mask
DPI Port 2
Transition
Detection
2-Wire
Stop
Control
Jog Owner
Start Mask
AND
DPI Port 1 (HIM)
289
Single
Owner
Eval
Local
Owner
Logic
297
Local Owner
296
Drive
Sequencer
State
Drive Logic Rslt
271
Inverter Overload IT
Inverter Over Load (IT)
Power Device
Characteristics
234/6
NTC
Pwr EE Data
Heat sink and
Junction degree
Calculator
Duty Cycle
DC Bus Voltage
12
Drive OL Mode
150
PWM Frequency
Output Current
Current Limit
Value
02
Heatsink Temp
03
Active Cur Limit
04
Active PWM Freq
235/7
234/6
235/7
234/6
235/7
151
243
3
Alarm x Code
148
243
245
Mtr Over Load (I2 T)
Fault x Code
(see torque block)
245
(Inv OL Level 1)
(Inv OL Level 2)
(Drive Overload)
Motor
Current
(Heatsink OvrTemp)
251
249
253
251
255
253
257
162
Motor OL Factor
48
Motor NP FLA
42
247
249
245
247
249
251
253
255
257
(IntDBRes OvrHeat)
180 (Cold)
247
249
251
253
255
257
253
1.0 - 2.0
(1.025 Typ)
X
255
257
50%
(DB Resistance)
Motor
Speed (Hz)
245
243
time (sec)
251
243
Alarm x Code
245
60 (Hot)
Fault x Code
Bus Reg Mode B
Fault x Code
243
102%
Motor
Current
DB resistor
dc bus
right of curve
150%
257
161
Motor OL Count
249
247
255
Bus Reg Mode A
220
247
Motor OL Hertz
47
(Motor Overload)