GS — Speed Limits

Configures speed threshold limits for signals S00–S09. When vehicle speed exceeds the configured threshold, the corresponding signal activates.

Format

• Query: >QGS{NN}<
• Set: >SGS{NN}1{SPEED}< (activate) or >SGS{NN}U< (delete)
• Response: >RGS{NN}1{SPEED}< or >RGS{NN}U<

Field	Description
NN	Speed signal index (00–09) → maps to S00–S09
SPEED	Speed threshold in mph × 10 (4 digits, e.g., 0550 = 55 mph)

Parameters

Parameter	Range	Description
NN	00–09	Speed limit slot index
SPEED	4-digit integer	Speed in mph × 10

Examples

Set speed limit S00 to 55 mph:

>SGS0010550<

Set speed limit S01 to 50 mph:

>SGS0110500<

Query speed limit S00:

>QGS00<
>RGS0010550<

Delete speed limit S00:

>SGS00U<

Related Signals

• Signals S00–S09 activate when speed is exceeded
• G27 (SIGNAL_OVER_SPEEDING) — general over-speed signal
• Counter CS tracks total over-speed time