SMRT Logic Landscape Controls: Setup and Service Checks
Before setting up or servicing SMRT Logic landscape controls, identify the gateway and power-control unit by their labels. Hardware generations and software instructions can differ. Use the documents supplied for the exact devices instead of assuming an older setup sequence still applies.
Collect the system details
Record each model number, the connected transformer, the controlled load, and the account used for the system. Take photographs of the installation and note whether the problem affects every controlled device or only one location.
Verify the control function
On/off switching and dimming are different capabilities. Do not assume a power-control unit can dim connected lamps. Confirm its rated function and load compatibility before connecting equipment or choosing a replacement.
Work through setup methodically
- Check the matching hardware instructions and current service information.
- Confirm power and the required network connection.
- Use the documented account and device-registration process.
- Name the controlled areas clearly.
- Test a manual command before adding schedules.
- Verify automatic operation at the intended time.
If a scheduled event fails
Check the system clock, location settings, manual overrides, and whether the device responds to a manual command. Record any error message before resetting equipment. A factory reset can remove useful configuration and should follow the manufacturer's support process.
For compatibility help, provide the gateway and power-unit labels. Those details are essential before promising a replacement device or a particular app feature.
SMRT-T, LPLUS and LPCU-A: which device does what?
Unique Lighting identifies SMRT Logic as the successor name to Light Logic Plus. Its SMRT-T gateway page describes an internet gateway communicating with LPCU-A units by RF. The gateway connects the control service to the outdoor power-control equipment; the landscape transformer still supplies the fixtures.
This distinction matters when diagnosing a problem: a phone's internet connection, the gateway's network connection and the radio link to a control unit are separate parts of the system. Good Wi-Fi at your phone does not prove that all three are working.
Setup sequence for the documented LPLUS gateway
The manufacturer's linked quick-reference guide is marked ©2020 and identifies model LPLUS. For matching hardware, it describes these steps; interface labels may differ in the current service.
- Connect the gateway to the router or switch by Ethernet and connect its specified power adapter.
- Use the manufacturer's registration process, then add the gateway using its label information. Keep the security key private.
- Activate discovery and press the LPCU-A button when prompted by the setup process.
- Name the detected unit, assign its scene and test its response.
Use the official SMRT-T support page and its LPLUS quick-reference setup guide to match your hardware before following a button sequence.
SMRT Logic troubleshooting: isolate the failed step
| Symptom | Next check |
|---|---|
| Gateway LED remains orange | The cited LPLUS guide associates this with failure to obtain an IP address. Check Ethernet and router DHCP with the network administrator. |
| Gateway LED blinks green | The cited LPLUS guide associates this with inability to reach the internet. Verify the network connection before changing lighting settings. |
| One area fails but others respond | Record the affected LPCU-A, its scene assignment, power status and whether a manual command works. |
| Manual control works; schedule does not | Compare the intended event with clock, location, scene and override settings. Record what happens at the next event. |
Indicator meanings above apply to the cited LPLUS guide, not every device carrying a similar name. Do not factory-reset the gateway as the first troubleshooting step. Save the configuration details and contact manufacturer support when the hardware or current account interface does not match the instructions.
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- Kevin Simon