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SID Controls, SIDC (737)



SID Controls, SIDC (737)







Principal use

Functions in SIDC (SID control panel)

SIDC is used to
- adjust the brightness of the instrument illumination
- switch between SID functions
- adjust customer settings
- turn on or off TCS or ESP function
- turn on or off extra equipment (4D)
- operate the soft top (CV)
- Night Panel (extinguishes certain parts of instrument illumination)
- delete a setting

Type
SIDC comprises two variants, one with TCS button and the other with ESP button.

The buttons are instant and the INFO knob has 18 distinct positions with spring-return push-button function.

SIDC has limited electronics and communicates on a wired link to ICM using PWM signals (square wave).

SIDC has a 12-pin connector.

Connection


Pin No. 1-7:






Output signal, INFO knob







Signal from button push, wake-up signal and ground and power supply










When the INFO knob is not depressed, SIDC sends a PWM signal with pulse width 50% and when it is depressed (SET) to save a value, the pulse width changes to 70%.