GE AV-300i User Manual page 20

Ramp function Block example
Pick-list
NULL
ONE
DI 0 Enable mon
DI 1 monitor
DI 2 monitor
DI 3 monitor
DI 4 monitor
DI 5 monitor
DI 6 monitor
DI 7 monitor
DI 0X monitor
DI 1X monitor
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N !
OTE
Ramp out enable parameter allows to enable or disable the Ramp output .
Analog signal
Let's consider a section of the Speed Block. In Speed ref src menu the source Speed ref 1 src selects the signal
origin to the Speed block input. Creating the Speed reference. By editing the source the pick-list of the signal
possible sources is displayed.
The block parameters are configured in the Speed ref cfg menu. The Speed ref mon menu allows to monitor the
signal state.
SPEED CONFIG / Speed setpoint / Speed ref src
Ch.1
20
Ramp funct src
Ramp input=0
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Ramp setpoint
Speed ref 1 src
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The items of the Speed ref 1 src source are:
Int speed ref 1
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An inp 2 output
............
An inp 1X output it connects the signal to the expanded analog
............
SBI Drv W0 mon
............
ISBus Drv W4 mon it connects the signal to the W4 monitor deriving
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—————— Function Description ——————
GEH-6641E
Ramp shape
Linear
S-Shaped
it connects the signal to the Int speed ref 1.
This variable allows the value digital setting, set
internally by keypad or toolbox.
connects the signal to the An inp 2 output. Block
to the standard analog input 2.
input 1.
it connects the signal to the W0 monitor deriving
from the SBI.
from ISBus.
Ramp funct mon
Ramp out mon
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..................
Ramp cmds mon
Ramp out enable
Enable
Disable
Ramp funct cfg