Cluster 0x80 → Displays 0xe7.
This command reports the status of various functions controlled by the cluster, predominately for the purposes of controlling visual indicators (icons, LEDs etc).
80 05 E7 2A 00 00 48
80 05 E7 2A 00 08 40
80 05 E7 2A 02 00 4A
80 05 E7 2A 08 00 40
80 05 E7 2A 20 00 68
Fixed length. Two byte bitfield.
# Byte 1
MEMO = 0b0010_0000 << 8 # 0x20
TIMER = 0b0000_1000 << 8 # 0x08
LIMIT = 0b0000_0010 << 8 # 0x02
# Byte 2
CODE = 0b0100_0000 << 0 # 0x40
AUX_HEATING = 0b0010_0000 << 0 # 0x20
AUX_TIMER_2 = 0b0001_0000 << 0 # 0x10
AUX_VENTILATION = 0b0000_1000 << 0 # 0x08
AUX_TIMER_1 = 0b0000_0100 << 0 # 0x04
MEMO_ON = 1
MEMO_OFF = 0
80 05 E7 2A 20 00 68 # Memo: On
When memo is on 1, an icon will be displayed in the navigation status bar as pictured above. The Memo option in Set[tings] will be set to on.
TIMER_RUNNING = 1
TIMER_STOPPED = 0
80 05 E7 2A 08 00 40 # Timer: On
LIMIT_ENABLED = 1
LIMIT_DISABLED = 0
80 05 E7 2A 02 00 4A # Limit: On
In addition to the UI, an indicator lamp on BMBT is activated, as discussed in the owner's manual.
AUX_TIMER_1_ON = 1
AUX_TIMER_1_OFF = 0
80 05 E7 2A 00 04 4C # Aux. Timer 1: Enabled
AUX_TIMER_2_ON = 1
AUX_TIMER_2_OFF = 0
80 05 E7 2A 00 10 58 # Aux. Timer 2: Enabled
AUX_HEATING_ON = 1
AUX_HEATING_OFF = 0
80 05 E7 2A 00 20 68 # Aux. Heating: On
AUX_VENTILATION_ON = 1
AUX_VENTILATION_OFF = 0
80 05 E7 2A 00 08 40 # Aux. Ventilation: On
CODE_LOCKED = 1
CODE_UNLOCKED = 0
80 05 E7 2A 00 40 08 # Code: Locked
This is the crux of the code function. When enabled 1, the nav. is effectively "locked" with only the option to input a code.
When the correct code is entered, this is disabled 0, thus "unlocking" the nav.