Specifications

109
• DOK-DIAX01-MAIN+2AD+1M-ANW1-EN-E1,44 • 07.97
5. Overview of Parameters
5.2 Switchable parameter records (P,Q,R,S
parameters)
These records can be selected when the drive is running. Use control
inputs PAR1 and 2. Change parameter values only in parameter mode.
When the parameter mode is selected, the drive brakes to set ramp and
is then torque free. Refer to section 3.14 for explanations of the
switchable parameter records.
Para-umschaltbar
Parameter protocol!
☞
Parameter
S01
S02
S03
S04
S05
S06
S07
S08
S09
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
Designation
RAMP 1
RPM 1
RAMP 2
RPM 2
RAMP 3
MD-RED
P-GAIN 1
I-GAIN 1
GAIN RPM
P-GAIN 2
I-GAIN 2
GEAR IN
GEAR OUT
G-CHANGE
P-MAX RPM
PQ-FUNCT
POS GAIN
POS RPM
LOAD LIM
ALPHA
P-WINDOW
Function
increase in speed command value ramp 1
end speed of ramp 1
increase in speed command value ramp 2
end speed of ramp 2
increase in speed command value ramp 3
torque limit
P-gain 1 of the speed controller
I-gain 1 of the speed controller
changeover speed P-I-GAIN 1 to P-I-GAIN 2
P-gain 2 of the speed controller
I-gain 2 of the speed controller
gear ratio i =
N
1 = motor speed
allocation of the gear stage or motor
motor speed for additional weighting
of the analogue speed command value voltage
see function table of PQRS 16
gain factor in position control loop
positioning speed (limited to 30*POSGAIN)
signal limit for drive output
corrective factor of the phase offset
tolerance window within which the
message "INPOS" is output
Value range or value
0.....999
0.....24000
0.....999
0.....24000
0.....999
1.....99
0.....20.0
0.....20.0
0.....9999
0.....9.99
1.....9999
1.....9999
1.....9999
0,1,2
1.....24000
∑ < >
0.....99.9
1.....9999
1.....99
0.....9.99
0.01.....99.99
( rad/s
2
)
(1/min)
( rad/s
2
)
(1/min)
( rad/s
2
)
(1/min)
(1/min)
(1/min)
( 1/s )
(1/min)
( % or kW )
( °)
See section
3.4 ; 3.5
3.4 ; 3.5
3.4 ; 3.5
3.4 ; 3.5
3.4 ; 3.5
3.9
3.7
3.7
3.7
3.7
3.7
3.6; 3.12
3.15; 3.16
3.2
3.6
3.6
3.10
3.6
P Q R
P Q R
P Q R
P Q R
P Q R
P Q R
P Q R
P Q R
P Q R
P Q R
P Q R
P Q R
P Q R
P Q R
P Q R
P Q R
P Q R
P Q R
P Q R
P Q R
P Q R
N
1
N
2
N
1
N
2
Figure 101: Overview of switchable parameters (PQRS)
Note: Enter the totals of the summands (_<>) assigned to the functions
as the parameter value of the function parameter PQ FUNCT PQRS 16
(see function tables). An additions list is added to the parameter list for
recording the summands. ALPHA parameter (PQRS 20) is used to
correct the phase angle between the motor current and the motor voltage
in the constant torque range. In the RAC, the value is permanently set to
1.0.