Room units and controllers - Domat International

MODBUS UI01x User interface V3
latch enable 7 MSB R, W RAM after setting to 1, the latched value
(register 10 MSB) for a particular bit
changes to 0 and stays so until a
new value is registered at the input;
after power reset the complete
register is set to 0
time
programme
output
password
8 LSB
8 MSB
9 LSB
9 MSB
R
R,W,
EEPROM
time scheduler output (the output
value depends on the time schedule
type, see the settings register
password to access the protected
items (e.g. party mode) –
customized function
inputs 10 LSB R readout of digital inputs (DI1, DI2,
PUSH)
latched values 10 MSB R catched values
0 – since latch enable there was no
change on the bit
1 - since latch enable the bit value
has changed its state
set temp
11 LSB
11 MSB
R,W
EEPROM
temperature set by user
e.g. 21.5°C reads 2150
(UX... read-only, blinds up)
bit 2 ... DO 3
(only for UX..., read-only,
blinds down)
to reset the individual set
bits in the latched value
register, set the particular
bit to 1 (= disable and
enable latch)
1) multistate scheduler:
0x01, 0x02, 0x04
(presence / day/night
mode)
2) analogue scheduler:
directly the value
saved in the time
schedule registers
default = 0x0000
bit 0 ... DI 1
bit 1 ... DI 2
bit 2 ... PUSH button
bit 0 ... DI 1
bit 1 ... DI 2
bit 2 ... PUSH button; to
reset the bits, disable and
enable latch - see latch
enable
recalculate:
set temperature =
read value / 100
set day
/comfort temp
set night /
precomfort
temp
12 LSB
12 MSB
13 LSB
13 MSB
R,W
EEPROM
R,W
EEPROM
(default = 23 °C)
day mode temperature setpoint
set by user (when editing, the
symbols thermometer and sun are
active)
(default = 23 °C)
night mode temperature setpoint
set by user (when editing, the
symbols thermometer and moon
are active)
(default = 18 °C)
0 … 0
199.99 … 19999
-0.01 … 0FFFFhex
-199.99 … 0B1E1hex
recalculate:
set temperature =
read value / 100
0 … 0
199.99 … 19999
-0.01 … 0FFFFhex
-199.99 … 0B1E1hex
recalculate:
set temperature =
read value / 100
0 … 0
199.99 … 19999
-0.01 … 0FFFFhex
-199.99 … 0B1E1hex
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