Manual

Functional Description 5-7
7000 “B” Frame 7000-UM150I-EN-P – June 2013
Stator Freq (448)
Speed Fdbk Mode (89)
TRQ RATE
LIMIT
Speed Error
(472)
Trq Rate
Limit(83)
Isq Command
(292)
Torque Reference
(291)
SPEED
FEEDBACK
FILTER
Spd Fdbk Filter
(110)
Trq Command 1
(87)
Trq Command 0
(86)
Freq Close Loop
OPEN LOOP START
+
-
+
SPEED
MODE
SELECT
Tach Feedback
(348)
Slip Frequency
(343)
Synch Reg
Output (298)
SPEED
REGULATOR
Spdreg
Bandwidth
(81)
Total Inertia
(82)
Trq Command Ext
(91)
Trq Lmt Motoring
(84)
Trq
Control
Mode
(90)
TORQUE
CONTROL
MODE
Trq Control
Mode (90)
Speed Fdbk
Mode
(89)
Motor Filter Cap (128)
L Total Leakage (130)
Iy Command
(294)
R Stator (129)
Isd Command
(310)
Speed
Feedback
(289)
1,5,S,T
2, 5
3
4
S
S
TORQUE
LIMIT
Speed Command In
(276)
Speed Reference
(278)
Spdreg Bandwidth
(81)
T
MOTOR
MODEL
Isq Command
(292)
Flux Reference
(305)
+
-
SPEED
REFERENCE
Spd Cmd Min
(293)
Scurve Percent
(475)
Spd Cmd Max
(290)
Speed Fdbk Mode (89)
S: Sensorless T: Pulse Tach
Trq Control Mode (90)
0: Zero Torque 1: Speed Reg
2:Ext Trq Cmd
3:Spd Trq Pos
4: Spd Trq Neg
5: Spd Sum
Flux Reference
(305)
Trq Lmt Braking
(85)
CAP
CURRENT
CALCULATOR
Stator Freq (448)
Speed Fdbk Mode (89)
TRQ RATE
LIMIT
Speed Error
(472)
Trq Rate
Limit(83)
Isq Command
(292)
Torque Reference
(291)
SPEED
FEEDBACK
FILTER
Spd Fdbk Filter
(110)
Trq Command 1
(87)
Trq Command 0
(86)
Freq Close Loop
OPEN LOOP START
+
-
+
SPEED
MODE
SELECT
Tach Feedback
(348)
Slip Frequency
(343)
Synch Reg
Output (298)
SPEED
REGULATOR
Spdreg
Bandwidth
(81)
Total Inertia
(82)
Trq Command Ext
(91)
Trq Lmt Motoring
(84)
Trq
Control
Mode
(90)
TORQUE
CONTROL
MODE
Trq Control
Mode (90)
Speed Fdbk
Mode
(89)
Motor Filter Cap (128)
L Total Leakage (130)
Iy Command
(294)
R Stator (129)
Isd Command
(310)
Speed
Feedback
(289)
1,5,S,T
2, 5
3
4
S
S
TORQUE
LIMIT
Speed Command In
(276)
Speed Reference
(278)
Spdreg Bandwidth
(81)
T
MOTOR
MODEL
Isq Command
(292)
Flux Reference
(305)
+
-
SPEED
REFERENCE
Spd Cmd Min
(293)
Scurve Percent
(475)
Spd Cmd Max
(290)
Speed Fdbk Mode (89)
S: Sensorless T: Pulse Tach
Trq Control Mode (90)
0: Zero Torque 1: Speed Reg
2:Ext Trq Cmd
3:Spd Trq Pos
4: Spd Trq Neg
5: Spd Sum
Flux Reference
(305)
Trq Lmt Braking
(85)
CAP
CURRENT
CALCULATOR
Figure 5.4 – Speed Control