Caravan Control Unit Status Of Buttons And Sensors, Function - GF54.21-D-5036TSA
Model 907
with code JA3 (Intelligent body control.)
General
A basic function of the MB Advanced Control control unit (N175) is the status query.
The MBAC can read out the status of the following buttons and sensors:
- Touch events
- Pushbutton switch for roof ventilation flap
- Wake-up pushbutton switch
- Bluetooth® pairing/reset pushbutton switch
- Environmental data
- Flap sensor
- Door sensors
- Window sensors
- Rain sensor
Touch events
The MBAC can read out touch events from the parameterizable special module (PSM) control unit (N26/15). For this, the PSM control unit must be connected to the MBAC via the CAN for body manufacturers.
Status of pushbutton switch for roof ventilation flap
The MBAC can read out the status (pressed or not pressed) of the pushbutton switch. For this, a pushbutton switch for opening the roof ventilation flap must be connected to the interface "DI_Roof ventilation flap_Pushbutton switch_open" and must be able to be actuated.
The MBAC can read out the status (pressed or not pressed) of the pushbutton switch. For this, a pushbutton switch for closing the roof ventilation flap must be connected to the interface "DI_Roof ventilation flap_Pushbutton switch_close" and must be able to be actuated.
Status of wake-up pushbutton switch
The MBAC can read out the status of the pushbutton switch (pressed or not pressed). For this, a pushbutton switch for waking up the separate display must be connected to the interface "DI_Wake-up_Pushbutton switch" and must be able to be actuated.
Status of Bluetooth® pairing/reset pushbutton switch
The MBAC can read out the status of the pushbutton switch (pressed or not pressed). For this, a Bluetooth® pairing/reset pushbutton switch must be connected to the interface "DI_Pairing-Reset_Pushbutton switch" and must be able to be actuated.
The MBAC can measure the period from recognition of the pushbutton switch's "pressed" state to recognition of the pushbutton switch's "not pressed" state with a certain degree of accuracy (in seconds). For this, a Bluetooth® pairing/reset pushbutton switch must be connected to the interface "DI_Pairing-Reset_Pushbutton switch" and must be able to be actuated.
Environmental data
Carbon monoxide (CO)
Liquefied Petroleum Gas (LPG)
The MBAC can read out the analog value of each brightness sensor between 0 % and 100% with a resolution of 0.1 %. For this, a brightness sensor must be connected to the I/O interface of the MBAC and must be able to be actuated.
The MBAC can read out the status of each motion detector (Alarm ON or alarm OFF). For this, a motion detector must be connected to the I/O interface of the MBAC and must be able to be actuated.
The MBAC can read out the analog value of each air humidity sensor between 0 % and 100% with a resolution of 0.1 %. For this, an air humidity sensor must be connected to the I/O interface of the MBAC and must be able to be actuated.
The MBAC enables the user to read out the analog value for each air humidity sensor between 0 % and 100 % with a resolution of 0.1 %. For this, an air humidity sensor must be connected to the I/O interface of the MBAC and must be able to be actuated.
The MBAC can read out the status of each LPG/CO gas warning device (Alarm ON or alarm OFF). For this, an LPG/CO gas warning device must be connected to the I/O interface of the MBAC and must be able to be actuated.
The MBAC enables the user to read out the status of each LPG/CO warning device (Alarm ON or alarm OFF). For this, an LPG/CO gas warning device must be connected to the I/O interface of the MBAC and must be able to be actuated.
The MBAC can read out the analog value of each carbon dioxide warning device (CO2 warning device) between 0 PPM and 10,000 PPM with a resolution of 10 PPM. For this, a carbon dioxide warning device must be connected to the I/O interface of the MBAC and must be able to be actuated.
The MBAC can read out the status of each smoke detector (Alarm ON or alarm OFF). For this, a smoke detector must be connected to the I/O interface of the MBAC and must be able to be actuated.
Status of flap sensor
The MBAC can read out the status (open or closed) of each flap sensor.
For this, a flap sensor must be connected to the I/O interface of the MBAC.
Status of door sensors
The MBAC can read out the current status (open or closed) of each door. For this, a door sensor must be connected to the I/O interface of the MBAC and assigned to one door for each door.
The MBAC enables the user to read out the current status (open or closed) of each door. For this, a door sensor must be connected to the I/O interface of the MBAC and assigned to one door for each door.
Status of window sensor
The MBAC can read out the current status (open or closed) of each window. For this, a window sensor must be connected to the I/O interface of the MBAC and assigned to one door for each door.
The MBAC provides the user with the option of reading out the current status (open or closed) of each window. For this, a window sensor must be connected to the I/O interface of the MBAC and assigned to one door for each door.
Status of rain sensor
The MBAC can read out the status of the rain sensor (Rain or no rain). For this, a rain sensor must be connected to the interface "AI_Rain sensor" and must be able to be actuated.
| Signal list, caravan control unit, buttons and sensors, function | GF54.21-D-5065TSA |
| Overview of system components of caravan control unit | GF54.21-D-9992TSA |