H - I - J
PROGRAMMER’S MANUAL
V8.94.11-
- 46 -
Comparators
With the comparators, different variables can be compared e.g. the actual value of the motor current can be compared
with a preset value, and accordingly a digital output or a virtual input can be operated.
Submenu
Explanation, further submenus
Values
Default setting
Unit
5-21
comparator 1.
The comparator handles all parameters uniformly in percentage!
For the motor parameters, the nominal value means the 100%.
5-21-1 type
one time
window
one time
5-21-2 signal source
Interpretation of the 100% values:
frequency
100Hz
Imotor
In
Umotor
Un
Udc
1000V
Unet
1000V
Pinp.
Pn
control ref. s.
100Hz
mod. cont. ref. s.
100Hz
reg. ref. s.
100%
mod. reg. ref. s.
100%
feedback
100%
error signal
100%
analogue IN 1,2,3,4 10V / 20mA
analogue IN 1-2,3-4 10V / 20mA
counter 1,2,3
10000
run time 1,2
1000h
heatsink
100
C
n
n sync.
n ENC
n 100% (
4-31-2
)
torque
Mn
Pbrake average
100%
Pbrake current
100%
frequency
Imotor
Umotor
Udc
Unet
Pinp.
control ref. s.
mod. cont. ref. s.
reg. ref. s.
mod. reg. ref. s.
feedback
error signal
an. IN1
an. IN2
an. IN3
an. IN4
an. IN1-2
an. IN3-4
counter 1
counter 2
counter 3
run time 1
run time 2
heatsink
n
n ENC
torque
Pbrake average
Pbrake current
frequency
5-21-3 value 1.
0,00 - 300,00
90,00
%
5-21-4 value 2.
(at window comparator only)
0,00 - 300,00
95,00
%
5-21-5 hysteresis
0,00 - 300,00
1,00
%
5-21-6 type
normal: Gives signal above the comparation level.
inverse: Gives signal below the comparation level.
normal
inverse
normal
5-21-7 run
in start: the comparator output changes in start
only, according to the settings
. In stop its output is inactive.
always
in start
always
5-22
comparator 2.
The setting is the same as that of item
5-23
comparator 3.
Содержание V3D Series
Страница 1: ...H I J frequency converters programmer s manual from software version V8 94 11 onwards P Since 1984...
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Страница 85: ...H I J PROGRAMMER S MANUAL V8 94 11 85 User settings Submenu Explanation Setting Unit...
Страница 86: ...H I J PROGRAMMER S MANUAL V8 94 11 86 Notes...
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