Screen Innovations Nano Roll 110v AC 485 Instruction Manual
- June 5, 2024
- Screen Innovations
Table of Contents
Screen Innovations Nano Roll 110v AC 485
PARTS LIST
ADDITIONAL ACCESSORIES
SPACER BLOCKS AND LEVELING SHIMS (OPTIONAL)
- Spacer Blocks – used to clear an obstruction in the fabric path.
- Connect spacer blocks to shade brackets before installation.
- Note: Do not use more than 4 spacer blocks per bracket.
Leveling Shims – used if the window frame is out of level.
- Connect to shade brackets before installation
- Note: Do not use more than 2 leveling shims per bracket.
INSTALLATION
Before installing the shades, verify whether the shade was ordered as standard roll or reverse roll. Though illustrations in this manual show standard roll shades, the installation for reverse roll shades is the same.
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Terminate pre-wire with terminal block
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If mounting to a wall, remove the ceiling flange from motor and idler brackets
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Install wall bracket/end cap assembly with the supplied screws
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Measure bracket to bracket width and verify it matches the ordered width. Adjust accordingly.
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Remove both end caps
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Push power cable into pre-wire hole and connect shade and pre-wire, snap terminal block into spring clip.
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Align and fasten motor side.
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Then put idler end cap over idler and snap into place.
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Replace and fasten motor end cap
PROGRAMMING 485
RS485 shades are programmed using the Screen Innovations SIFI via the web
interface. This programming can be done with a Windows or Mac computer either
over LAN or wired directly to SIFI. The following instructions are for a
Windows computer, but the steps for programming on a Mac are very similar. For
a complete guide to programming SIFI on a Mac, please visit our website.
Before attempting to program any motors with SIFI, verify that the firmware is
up to date. To adjust the lower limit of a 485 shade, follow the steps below.
Connect SIFI as shown below. 
- Launch Windows File Explorer
- Click on the “Network” tab
- Double click on the SIFI, the default web browser will launch
- On the landing page, click the three lines in the top right corner, then click “Settings”
- Select the “SDN” tab on the top left
- Press the spyglass to auto-discover motors on the 485 network (may have to press it more than once)
- Click on the motor you want to program
- Name the motor
- Right-click on the down limit count
- Move the shade up or down using the buttons in the popup window
- Click set to confirm the limit
- Operate the shade up and then back down to verify the position of the limit
TROUBLESHOOTING 485
| Problem | Possible Cause | Action to Take |
|---|
Shade won’t operate.
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Motor is not powered.
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Ensure that 24V hardwired motors have at least 20VDC and that the polarity is correct.
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Incorrect or poor cable termination.
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Check the wire pinouts and termination. Look for broken, loose, or damaged wires. Determinate if necessary.
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SIFI is not powered.
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Check that the green LED on SIFI is flashing. If not, make sure power is available via the bus power supply or PoE (with expansion card only).
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SIFI is not on the local network.
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Use the service keypad (if available) to validate the 485 network and motors are operating properly before troubleshooting SIFI network problems.
Check that the SIFI is communicating on the local network. Ping the device via the windows
command prompt, or make sure the device shows up in the network tab of the Windows File Explorer.
Please use this QR Code to access the updated installation instructions and related documents.
|
Technical Support: 512.832.6939 screeninnovations.com
Hours of Support: 7:30am – 5pm CST shadesupport@screeninnovations.
com
References
- Projection Screen by Screen Innovations - 4K Projector Screen
- Projection Screen by Screen Innovations - 4K Projector Screen