White-Common to screen & 110 VAC Neutral
Red-to screen (directional)
Brown-to screen (directional)
Yellow-to 110 VAC-Hot
Black-to 110 VAC-Hot
Green/Yellow (Ground)
230V LVC-IV Low Voltage Control Wiring Diagrams for All Draper Products
AC Po
w
Inpu er
t
To 230V AC-Hot
Optional
IR Eye
WALL SWI
TCH
3 Button Wall Switch
DOWN - Black
COM - White
UP - Red
FU
S
250 E - 3
VAC .15 A
5x2 MP
0m
m
To screen/lift. See
individual product
wiring diagrams
for details.
WARNING
-Don't let the RF receiver touch metal objects; this could affect the
maximum distance the transmitter can be from the RF receiver.
-Disconnect the power supply before installing the RF receiver.
-Avoid electrostatic interference: Static electricity will damage
the electronic components.
-Make sure there is more than 1.52 m between the RF receiver
and ground.
-Make sure there is more than 30.5 cm between the RF receiver and ceiling.
-Make sure there is more than 30.5 cm between the RF receiver
and transmitter.
-If using more than one receiver, make sure they are separated
by more than 20.3 cm.
Figure 1
DRY CONTACT
CLOSURE ONLY.
APPLYING VOLTAGE
HERE WILL DAMAGE
CONTROLLER.
Notes:
Dashed wiring by electrician
Low voltage wiring by others
Power Supply:
230V / 50Hz
Temperature:
-40°C – 85°C
Frequency:
433 MHz
Power:<300W
Transmit Power: <10mW
Sensitivity:-110dBm
Fuse:
3.15 Amp
Location of key
operated 0n-off
switch if furnished.
Technical Specifications:
Signal Light
Low Voltage
RF Remote
Trigger 3-28 VDC Antenna
RS232/485
or connection
to next LVC-IV
(universal-either jack)
(supplied by others)
Radio Frequency (RF) Remote Control
Receiver
Button
The LVC-IV comes with built-in Radio Frequency Remote control capability (optional handheld transmitter NOT included).
To "Learn" a remote
Signal
1 Press receiver button on LVC-IV (see Fig. 2A).
Light
2 Signal light will flash slowly.
3 Press transmitter's Up button within 10 seconds (see Fig. 2B).
4 Signal light flashes three times quickly.
Receiver
To "Un-Learn" a remote
Button
1 Press receiver button on LVC-IV (see Fig. 2A).
2 Signal light will flash slowly.
3 Press transmitter's Down button within 10 seconds (see Fig. 2C).
4 Signal light flashes three times quickly.
Electrically Straight
Data Cable to more
LVC-IV modules*
RS232/485 Inputs/Outputs
Low Voltage Trigger
3-28 VAC
IR Eye Input
3 Button Wall Switch
DOWN - Black
COM - White
UP - Red
To "Un-Learn" all remotes
A
B
C
1 Press receiver button on LVC-IV until signal light flashes quickly, then release.
Figure
2
2 Press receiver button once while signal light is flashing.
3 Signal light will stop flashing.
Please Note: Operating range is 76 meters (open distance). RF Signal will degrade significantly with each wall it is required to penetrate.
If you are experiencing issues with RF signal strength, the RF antenna can be threaded out one of the knockouts for better reception.
InfraRed (IR) Remote Control
*A maximum of six (6)
LVC-IV modules can be
linked together.
1 Plug Optional IR Eye into mini plug input provided on LVC-IV (see Figs. 1 and 3).
2 IR Remote Control transmitter does not need to be "learned" by the LVC-IV. Simply point and operate.
3 Maximum IR Eye cable length is 106 cm.
Please Note: IR Transmitter Range is 7.9 meters
Figure 3
DC Low Voltage Trigger
The LVC-IV comes with built-in connection for sending a DC trigger (3-28 VDC) from the projector to the projection screen.
1 Connect remote trigger voltage from projector to the low voltage trigger cable.
2 Plug the mini-jack plug of the low voltage trigger cable to the LVC-IV (Figure 1 & 4).
3 When projector is 'ON' the low voltage output of the projector will cause LVC-IV to deploy projection screen.
When projector 'OFF' the low voltage is removed from LVC-IV and projection screen will retract into case.
Form LVC-IV-230VWiring_Inst16 Printed in the U.S.A.
Wiring Diagrams
Positive Lead
Projection
Red 24 AWG Screens.......................... Page 2
RS-232/485..................................... Page 3
Lead
If you encounter Negative
any difficulties
installing or servicing your LVC-IV, call your dealer
Black
24 Spiceland,
AWG
or contact Draper,
Inc.,
Indiana, 765-987-7999, or fax 765-987-7142.
.60" Max.
Wall Switch
Copyright ©2016 Draper Inc.
Figure 4
To
230 VAC L1
Line
GND
N
Internal Screen Wiring
Blue (Common)
Black (Down)
Brown (Up)
Green/Yellow
(Motor Ground)
To
230 VAC L1
Line
GND
N
Dashed wiring by electrician
Low voltage wiring by others
Location of key
operated 0n-off
switch if furnished.
White-Common to screen & 230V AC Neutral
Red-to screen (directional)
Brown-to screen (directional)
Yellow-to 230V AC-Hot
Black-to 230V AC-Hot
Green/Yellow (Ground)
Dashed wiring by electrician
Low voltage wiring by others
Location of key
operated 0n-off
switch if furnished.
White-Common to screen & 230V AC Neutral
Red-to screen (directional)
Brown-to screen (directional)
Yellow-to 230V AC-Hot
Black-to 230V AC-Hot
Green/Yellow (Ground)
Receiver
Button
FUSE - 3.15 AMP
250 VAC 5x20mm
Receiver
Button
IR Eye Input
Low Voltage
Trigger
3-28 VDC
Electrically Straight
Data Cable to more
LVC-IV modules*
RS232/485
Inputs/Outputs
3 Button Wall Switch
DOWN - Black
COM - White
UP - Red
IR Eye Input
Low Voltage
Trigger
3-28 VDC
Electrically Straight
Data Cable to more
LVC-IV modules*
RS232/485
Inputs/Outputs
Wall Switch
*A maximum of six (6)
LVC-IV modules can be
linked together.
Wall Switch
*A maximum of six (6)
LVC-IV modules can be
linked together.
3 Button Wall Switch
DOWN - Black
COM - White
UP - Red
LVC-IV—Single or Multiple Projection Screen
Wiring Diagram
FUSE - 3.15 AMP
250 VAC 5x20mm
Internal Screen Wiring
Blue (Common)
Black (Up)
Brown (Down)
Green/Yellow
(Motor Ground)
230V LVC-IV by Draper
Page 2 of 3
LVC-IV—Single or Multiple Wiring Diagram for
Ambassador and Rolleramic
230V LVC-IV by Draper
Page 3 of 3
RS232 / RS485 CommPort Parameters:
1 Frequency (BAUD Rate): 2400
2 Data long code : 8
3 Parity Check : N
4 Start bit : 1
5 Stop bit : 1
6 Flow Control : NONE
Please Note:
123456
RS232 / RS485 Information
Connections using modular cable
must be made using electrically
straight 6-conductor modular cable
(RJ25). This means colors do not
cross over: blue leads to blue, green
to green, etc. (see diagram at right)
COMMAND
COMMAND STRINGS
REMARK
UP
9A 01 01 00 0A DD D7
ID No. : 1 / Channel : 01
PIN 2 - Down
STOP
9A 01 01 00 0A CC C6
ID No. : 1 / Channel : 01
PIN 3 - Up
DOWN
9A 01 01 00 0A EE E4
ID No. : 1 / Channel : 01
For more detailed programming instructions or group control go to:
http://www.draperinc.com/DraperPro
(registration required)
PIN 1 - 5VDC Output
PIN 4 - Ground
PIN 5 - RS485-A or RS232-GND
PIN 6 - RS485-B or RS232-Tx
LVC-IV—Dimensions
114 mm
Use the appropriate
screws and hardware
to mount the enclosure
through the four key
holes provided. Use
largest size fastener
that will fit in key holes.
56.2
mm
FUSE - 3.15 AMP
250 VAC 5x20mm
254
mm
56.2 mm
For AC supply wires attach appropriate 12.7 mm Trade Size
connector to route wiring through knockouts. For low voltage
wires attach with appropriate connector to route wiring through
knockouts. Knockouts are provided on all fours sides of the enclosure.