ABB ACS355 - Page 207

Actual signals and parameters 207
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1608 START
ENABLE 1
Selects the source for the Start enable 1 signal.
Note: Functionality of the Start enable signal is different
from the Run enable signal.
Example: External damper control application using Start
enable and Run enable. Motor can start only after the
damper is fully open.
NOT SEL
NOT SEL Start enable signal is on. 0
DI1 External signal required through digital input DI1. 1 = Start
enable. If Start enable signal is switched off, the drive will
not start or it coasts to stop if it is running and alarm START
ENABLE 1 MISSING (2021) is activated
1
DI2 See selection DI1.2
DI3 See selection DI1.3
DI4 See selection DI1.4
DI5 See selection DI1.5
All parameters
No. Name/Value Description Def/FbEq
Drive started
Start enable
signals
(1608 and 1609)
Started
output status
(group 14)
Damper
opening
time
Damper
closed
Damper
closing
time
Damper
status
Relay energized
Damper open
Relay
de-
energized
Damper
closed
Motor
status
Run enable signal
from the damper end
switch when the
damper is fully
opened. (1601)
Acceleration
time (2202)
Deceleration
time (2203)
Motor
speed
Start/Stop
command
(group 10)