8400 StateLine C | Reference manual
Parameter reference
Parameter list | C00968
674
L
Firmware
≤
11.00 - DMS 8.0 EN - 10/2011
C00968
C00971
C00972
Parameter | Name:
C00968 | VFC: Voltage interpol. point n
Data type: UNSIGNED_16
Index: 23607
d
= 5C37
h
From version 04.00.00
Selection of the interpolation points (voltage values) for the V/f characteristic control (
VFCplus
) with user-definable
V/f characteristic (
C00006
= "10")
Setting range
(min. value | unit | max. value)
0.00
V
600.00
Subcodes
Lenze setting
Info
C00968/1
400.00 V
VFC
: Voltage interpol. point 1
C00968/2
320.00 V
VFC
: Voltage interpol. point 2
C00968/3
240.00 V
VFC
: Voltage interpol. point 3
C00968/4
160.00 V
VFC
: Voltage interpol. point 4
C00968/5
80.00 V
VFC
: Voltage interpol. point 5
C00968/6
0.00 V
VFC
: Voltage interpol. point 6
C00968/7
80.00 V
VFC
: Voltage interpol. point 7
C00968/8
160.00 V
VFC
: Voltage interpol. point 8
C00968/9
240.00 V
VFC
: Voltage interpol. point 9
C00968/10
320.00 V
VFC
: Voltage interpol. point 10
C00968/11
400.00 V
VFC
: Voltage interpol. point 11
;
Read access
;
Write access
CINH
PLC STOP
No transfer
COM
MOT
Scaling factor: 100
Parameter | Name:
C00971 | VFC: Limitation V/f +encoder
Data type: UNSIGNED_16
Index: 23604
d
= 5C34
h
Limitation of the output frequency of the slip regulator and limitation of the injected stator frequency for the V/f
control (
encoder
)
Setting range
(min. value | unit | max. value)
0.00
Hz
100.00
Subcodes
Lenze setting
Info
C00971/1
10.00 Hz
Maximum output / correcting variable of the slip
regulator
• The slip regulator output is limited to the value set
here in motor/generator mode.
• It is recommended to select 1 to 3 times the slip
frequency of the motor as limit value.
C00971/2
100.00 Hz
Maximum frequency deviation between the rotational
frequency (speed) measured mechanically by the
encoder and the injected stator frequency.
• A limitation may e.g. avoid overcurrent interruption
when traversing to a fixed limit stop.
;
Read access
;
Write access
CINH
PLC STOP
No transfer
COM
MOT
Scaling factor: 100
Parameter | Name:
C00972 | VFC: Vp V/f +encoder
Data type: UNSIGNED_16
Index: 23603
d
= 5C33
h
Proportional gain of the slip regulator for V/f control (
encoder
)
• The gain must be selected depending on the drive system and the sensor resolution (range: 0.005 ... 5).
• A high gain requires a high number of increments.
Setting range
(min. value | unit | max. value)
Lenze setting
0.000
Hz/Hz
64.000
0.100 Hz/Hz
;
Read access
;
Write access
CINH
PLC STOP
No transfer
COM
;
MOT
Scaling factor: 1000
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]
