CXIGN Command - Ignition Mode
Configures the IGN variable operation, maintaining its function according to the physical input sensing, or virtualizing its logical state.
What is it for?
| Use case | Description |
|---|---|
| 🔌 Simplified installation | Detect ignition by voltage |
| 🛠️ No physical connection | Virtualize IGN in portable applications |
| 📊 Force state | Manually set IGN for testing |
| ⚡ By power supply | Use battery voltage as indicator |
Description
This command allows:
- Maintain normal operation according to the physical ignition input
- Manually set its value to a predetermined state
- Adapt its operation to the device’s external power supply voltage
The voltage mode allows dispensing with the electrical connection for ignition sensing.
Commands
Configure
SCXIGNaQuery
QCXIGNResponse
RCXIGNaParameters
| Value | Description |
|---|---|
| 0 | Normal (default). According to physical ignition input |
| 1 | Manual, allowing state setting through SS command |
| 2 | By voltage (according to main power supply) |
Examples
Manual mode with fixed IGN
>SCXIGN1<
>SSSIGN11<Manual operation mode is set, then the IGN value is fixed = 1 (regardless of the case).
Compatibility
💾Firmware:v1.00.00
SPLegacy
ULLegacy
MTLegacy
C3Legacy
C5Legacy
SP-IOT
SM-IOT
ZE-IOT
See Also
- SS Command - Signal configuration
- Virtual Ignition by Voltage - Application note
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