GE ASTAT XT QT 0008U Series, Руководство пользователя

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• Application diagrams
8.10
Energy Save, Slow Speed or Reset
Notes :
• Switch D can be used as an
Energy
Save/Slow Speed/ Reset
, as
programmed in I/O
Programming
Parameters
. Refer to section 4.7.8
page 40.
•
Energy Save
or
Slow Speed
functions require a maintained
contact to operate.
•
Reset
function requires a momentary
contact to operate
• The drawing shows Control Supply and
Control Input from the same source.
Refer to section
8.6 for Control Supply
and Control Input from separate
sources.
8.11
Slow Speed and Slow Speed Reverse
• For Slow speed operation:
o
Program Input terminal 7 as
Slow Speed
. Refer to section
4.7.8 page 40.
o
Connect Control Input voltage
to terminal 7 and start the soft
starter. Motor will run at
Slow
Speed
.
• For Slow speed reverse operation:
o
Program Input terminal 7 as
Slow Speed
. Refer to section
4.7.8 page 40.
o
Program Input terminal 8 as
Slow Speed Reverse
.
Refer to section 4.7.8 page 40.
o
Connect Control Input voltage
to terminal 7 and start the soft
starter. Motor will run at
Slow
Speed
. When Control Input
voltage is connected to
terminal 8 motor will stop and
Slow Speed Reverse
.
o
If Control Input voltage is
connected to terminal 8 before
start command, motor will run
at
Slow Speed Reverse
when the start command is
initiated.
• The drawing shows Control Supply
and Control Input from the same
source. Refer to section
8.6 for Control
Supply and Control Input from
separate sources.