Ipiel-la3 Manual May 2026
The opening chapters of the official Ipiel-la3 Manual are dedicated to safety and initial setup. Ignoring this section is the number one cause of installation errors.
Q1: Can I use the Ipiel-la3 outdoors?
A: No. The manual specifies an IP40 (front) and IP20 (rear) protection rating. It is designed for indoor, pollution degree 2 environments. Use an external IP54 enclosure for outdoor applications.
Q2: How do I change the CT ratio?
A: Navigate to Settings > System > CT Ratio. The manual allows ratios from 1:1 to 5000:1. After changing, you must reboot the device for the new scaling to apply to all measurements. Ipiel-la3 Manual
Q3: What is the accuracy class?
A: According to the technical data sheet (Section 13.2), the Ipiel-la3 provides ±1% for current measurements (from 0.2 to 20 In) and ±2% for time delays.
Q4: Where can I download a PDF of the Ipiel-la3 Manual?
A: The manufacturer does not allow direct PDF archiving due to frequent updates. Always download the latest version from the official support portal by entering the device’s serial number. The opening chapters of the official Ipiel-la3 Manual
| Mode | Description | |-------|-------------| | Standalone | Local rules and logging; no network required. | | Gateway | Pass‑through data to MQTT broker (JSON). | | Controller | PID or ON/OFF control using analog inputs → relay outputs. | | Logger | High‑resolution capture to MicroSD (up to 32 GB). |
Switch modes via web interface or MODBUS register 0x010. | Problem | Likely Fix | |---------|-------------| |
| Problem | Likely Fix | |---------|-------------| | No image, but fan runs | Press Source/Input repeatedly until HDMI appears. | | Image is blurry | Rotate the focus ring on the lens. | | Image is trapezoid-shaped | Adjust the keystone wheel (usually on top or side). | | No sound from HDMI | Go to Menu → Sound → Set “Audio Output” to Internal Speaker. Also check your source device volume. | | USB drive not recognized | Format USB to FAT32. Projectors do not read NTFS or exFAT. |
Most low-cost projectors share the same basic controls. Here is a cheat sheet:
On the projector body:
Remote control (common symbols):