Galletti MYCOMFORT MEDIUM Manual Del Usuario página 27

MYCOMFORT MEDIUM
MODBUS
> "SPEED" REGISTER: current operating speed of the indoor unit
- 0: fan OFF
- 1: extra-low speed
- 2: low speed
- 3: medium speed
- 4: high speed
> "AIR TEMPERATURE" REGISTER: room temperature read by the con-
troller and shown on the display (NB: this temperature corresponds to the
reading of the remote probe if the controller is located on the unit, or the
reading of the internal probe in the case of a wall-mounted controller and
remote probe disconnected)
> "HUMIDITY" REGISTER: room humidity read by the controller via the
probe associated with the temperature probe used
> "WATER TEMPERATURE" REGISTER: value read by the water probe
(SW)
> "P00" Register: "Controller configuration" parameter
> "T. ACTIVE SETPOINT" Register: setpoint used for temperature control
> "T. USER SETPOINT" Register: setpoint programmed by the user (it may
differ from the active setpoint due to corrections based on economy
logics,...or use of the setpoint imposed by the supervision software)
> "LCD VERSION" Register : defines the controller type and software ver-
sion installed (0xHHSS: HH: ASCII character, SS:sw version)
DESCRIPTION OF READ/WRITE REGISTERS [R/W]
> "Digital 1" REGISTER:
Bit 15 Bit 14 Bit 13 Bit 12
En.Vel En.Min/Max En.Set En.MinT
Bit 7 Bit 6 Bit 5 Bit 4
- - Lock MinT
- On/Off: On/Off via supervision system
- S/W: Mode set via supervision system (0: Cooling, 1: Heating)
- RE: selection of Heating element via supervision system
- Eco: Economy mode ON via supervision system
- MinT.: Minimum Temperature control ON via supervision system
- Lock: keypad lock (0: unlocked, 1: locked)
- En.On/Off :enabling of On/Off control via supervision system
- En.S/W: enabling of mode control via supervision system
- En.RE: enabling of selection of heating element function via supervision
system
- En.ECO: enabling of economy mode activation via supervision system
- En.MinT: enabling of selection of Minimum Temperature logic via super-
vision system
- En.Set: enabling of forced override of setpoint via supervision system
- En.Min/Max: enabling of setpoint thresholds via supervision system
- En.Vel: enabling of selection of fan speed via supervision system
> "SETPOINT - COOLING" Register: setpoint imposed by supervision sys-
tem for the Cooling mode
> "SETPOINT - HEATING" Register: setpoint imposed by supervision sys-
tem for the Heating mode
> "MINIMUM SETPOINT - COOL." Register : lower limit for setpoint in
cooling mode
> "MAXIMUM SETPOINT - COOL." Register ": upper limit for setpoint in
cooling mode
> "MINIMUM SETPOINT - HEAT." Register ": lower limit for setpoint in
heating mode
> "MAXIMUM SETPOINT - HEAT." Register ": upper limit for setpoint in
heating mode
> "SPEED" Register: selection of fan speed via supervision system
> "ECONOMY CORRECTION" Register: correction of setpoint in the case
of economy mode imposed by supervisor (this correction is an amount
subtracted from or added to the setpoint, based on the operating mode)
È severamente vietata la riproduzione anche parziale di questo manuale / All copying, even partial, of this manual is strictly forbidden
H
Bit 11 Bit 10 Bit 9 Bit 8
En.ECO En.RE En.S/W En.On/Off
L
Bit 3 Bit 2 Bit 1 Bit 0
Eco RE S/W On/Off
SELF-DIAGNOSIS PROCEDURE
This procedure allows you to check whether the individual outputs of the
controller function correctly.
To run the procedure, follow the directions below:
> Switch the thermostat off
> Push the keys at the same time
> Use the keys to change the value on the display until arriving
at the password for self-diagnosis (030) and press
The following screen will be displayed:
> Press the button to switch on the various thermostat outputs in
sequence.
Symbol
Extra low speed
Heating element
no symbol no active outlet
The electronic controller outputs can be checked one by one either by ob-
serving the respective component (valve, fan..) or verifying whether a voltage
of 230 V is present at the corresponding terminals.
> To exit the self-diagnosis procedure press
thermostat will automatically exit in any case).
27
001 level:
password entry
.
Actuation Terminals
N-V10
Min. speed
Med. speed
Max. speed
Valve
Second valve
(after a few minutes the
FC66002605 - rev. 02
G B
N-V1
N-V2
N-V3
N-Vc
N-Vh