Electric Characteristics; Using The System - AERMEC TX Instalación

ELECTRIC CHARACTERISTICS

I/O FUNCTION
M1_1 Supply control board L/AC1
M1_2 Supply control board N/AC2
M1_3 Control board for earth reference PE
M1_4 Motor control output (V1)
M1_5 Motor control output (V2)
M1_6 Motor control output (V3)
M1_7 Solenoid valve control output (Y1)
M1_8 Solenoid valve control output (Y1)
M1_9 CE input
M1_10 Reference GND for CE and MS
M1_11 MS input
M2_1 0-10V/ PWM output
M2_2 0-10 V/PWM GND output
M2_3 Water probe input
M2_4 Water probe GND input
M2_5 Ambient air probe input
M2_6 Ambient air probe GND input
CN1 Connector for the selection of power supply 230 Vac or 24 Vac
Connector for the serial interface used for testing the hardware (internal
CN2
CN3 Connector for programming the micro-controller (for internal use)

USING THE SYSTEM

SETTING THE DIP SWITCHES
The tab contains configuration dip switches to suit various installations.
Dip_Board Position
On
Dip 1
Off
On
Dip 2
Off
On
Dip 3
Off
On
Dip 4
Off
Dip 6 Dip 5
OFF
OFF
ON
ON
On
Dip 7
Off
On
Dip 8
Off
On
Dip 9
Off
On
Dip 10
Off
On Average of the air probes in the thermostat (internal and external)
Dip 11
Off
On LEDs turns off after 5 minutes from last manipulation of the two selections
Dip 12
Off
18
1904 - 5902720_00
ELECTRIC CHARACTERISTICS
Vin: 230/24V AC, Imax: 5A
Vin: 230/24V AC, Imax: 5A
Vout: 230V AC, Imax: 0.7A
Vout: 230V AC, Imax: 0.7A
Vout: 230V AC, Imax: 0.7A
Vout: 230/24V AC, Imax: 0.7A
Vout: 230/24V AC, Imax: 0.7A
Max Vout: 10V DC, I max 5 mA
NTC 10Kohm @ 25°C
NTC 10Kohm @ 25°C
use)
Meaning
Shut-off valve PRESENT
Shut-off valve ABSENT
Water probe upstream from the 3-way valve
Water probe downstream from the 3-way valve
CONTINUOUS ventilation
THERMOSTAT-CONTROLLED ventilation
REDUCED BAND enabling
NORMAL BAND enabling
Type of system
OFF 2-pipe system + electric heater
ON 4-pipe system
OFF 2-pipe system with plasmacluster / bactericidal lamp
ON 2-pipe system (cooling only) + Heater (heating only)
Dead band 2°C
Dead band 5°C
MS used as a thermostat season changeover
MS used for thermostat enabling
Control of fan coils with radiant plate
Control of fan coils without radiant plate
T-delta with use of radiant plate 1.0°C
T-delta with use of radiant plate 0.5°C
Use of only one air probe for adjustment
LEDs always enabled
D1
RF1
C4
D2
R44
RF2
R1
C2 C5
R2
1
U1
C8
D5
2
3
TR1 TR2 TR3
4
5
6
7
PT1
8
9
10
R11
11
MP1
D10
L6
L7 L5 PT2
C7
L2
D4
TR4
C11
L17