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F
FREQUENCY CONVERTERS INSTRUCTION MANUAL
PROGRAMMING
• Programming procedure
▪ Changing from display mode to programming mode
(Escape)
▪ Moving between the menu items
▪ Starting parameter setting
(Enter)
▪ Parameter setting
▪ Repeated push: save parameter value (until the cursor blinks)
(Enter)
or
▪ Repeated push: exit parameter setting mode without saving (until the cursor blinks)
(Escape)
• Menu system
Submenu
Value of the output frequency in control mode,
11. CRef
with the terminal as reference signal source.
Control reference
Value of the reference signal in regulation mode,
12. RRef
with the terminal as reference signal source.
Regulation ref.
Selecting the operation mode
13.OpMod
Normal: increasing frequency to incr. error signal,
Operation mode
Inverse: decreasing frequency to incr. error signal,
Signed: normal regulation with change of the
Selecting the source of the control reference
15.CRefS
signal.
Control reference
source
Selecting the source of the regulation reference
16.RRefS
signal.
Regulation
reference source
Regulation parameter.
17.PropG
Proportional gain
Regulation parameter. With IntTm=N proportional
18.IntTm
regulation can be performed.
Integration time
With signed proportional regulation, if the error
19.DZone
signal is within the dead zone, the output
Dead zone
frequency is zero.
Run-up time of the frequency from 0 Hz to fmax
21.TRUp
in both the control and the regulation process.
Run-up time
Run-down time of the frequency from fmax to 0
31.TRDwn
Hz in both the control and the regulation process.
Run-down time
Stopping can be made with run-out, normal
32.StopM
braking and DC braking.
Stop mode
With free run, the converter accepts a new start
command after the run-down time.
With DC braking, duration of the brake operation
equals to the run-down time, during this time a
new start command can be sent out.
With mixed braking (normal + DC), switch-over
frequency is 1Hz, DC braking time 2 s.
Resistor brake can be enabled for each stop
mode.
Description, further submenus
direction of rotation.
Value, range
0,1 - 400,0
0,00 - 100,00
Control
Normal regulation
Inverse regulation
Signed regulation
Analogue In 1
Terminal
Term. motor pot.
Motor pot.
Analogue In 1
Terminal
Term. motor pot.
Motor pot.
0,00 - 19,00
N
1 - 20000
N
0,01 - 100,00
0,05 - 3276,7
0,05 - 3276,7
Free run
Free run + R br.
Normal brake
Normal + R brake
DC brake
DC + R brake
Mixed brake
Mixed + R brake
- 12 -
0,55 ÷ 4 kW
Default setting
Unit
1,0
Hz
0,00
%
Control
-
Analogue In 1
-
Analogue In 1
-
0,50
-
1000
ms
N (0,00)
%
5,00
s
5,00
s
Normal brake
-
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