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Draper Acumen E Instruções de instalação e operação
Acumen
E & V - 220V
™
Section 6.2 - Limit Adjustments for Motors with Internal Low-Voltage Controllers
Please Note: Hold STOP button for 3-5 seconds while in programming mode to reverse motor direction.
Figure 11
BACK VIEW OF WALL SWITCH
To Motor
with
Built-In (ILT)
Low Voltage
Slide
Switch
C
o
m
+
m
5V
o
To Motor
DC
n
with
Built-In (ILT)
Low Voltage
POSITION
FUNCTION
DOWN
Set LOWER limit
UP
Set UPPER limit
CENTER
Normal Operation
Please Note: 5V DC must be connected to
be able to set limits using the wall switch.
1. Connect internal low-voltage switch to motor via terminal
blocks, or via modular port using a four conductor modular
cable. When using modular cable, cable connectors MUST
NOT be crimped in reverse, as with standard telephone
cable.
(For Dry Contacts Wiring Diagram, see Section 8.)
2. Set slide switch to lower position. Hold DOWN button
to move viewing surface to desired lower limit. If screen
moves in opposite direction, release DOWN button and hold
STOP button for 4 seconds. This reverses operation of UP
and DOWN switches.
3. Move slide switch into center position. Wait several seconds.
D
o
U
Please Note: Do Not move slide switch from DOWN to UP
w
p
n
in one motion. This will set limits in same position.
4. Set slide switch to higher position. Move viewing surface to
desired upper limit by holding UP button on wall switch.
5. Return slide switch to center position to resume normal
operation.
6. To set viewing surface to alternate format position, move
viewing surface to desired position and press STOP button.
Hold STOP button for at least 3 seconds to record position.
(Fig. 12)
Please Note: Press and release UP
button on switch to move screen to
upper limit. Press and release DOWN
button to move screen to lower limit.
• While motor is in motion, press
STOP button for less than 2
seconds to stop viewing surface at
present position.
• Once motor is stopped, press
STOP button to move viewing
surface to alternate format position.
• Hold STOP button, when motor is
at rest or in motion, for 3-5
seconds to record new alternate
format position.
• Hold STOP button for 3-5 seconds
while in programming mode to
reverse motor direction.
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