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1. Main board
AO1 = outpout 0-10V for external hydraulic postheater (option)
DO1 = KWout = output PWM for KWout power regulation (option)
DO2 = KWin- PX: output PWM for KWin power regulation (option)
| RX SPEED PWM - RX
AO2 = RX SPEED 0-10V - RX (option)
AO3 = 0-10 V output to control cooling capacity
AO4 = outpout 0-10V for internal hydraulic postheater (option)
DO3 = BYPASS OPEN- PX (with rotary actuator) (prewired)
DO4 = BYPASS CLOSE - PX (with rotary actuator) (prewired)
DO5 = DAMPER 1 (with or without spring return, Imax = 0.5A DC) (option)
DO6 = DAMPER 2 (with or without spring return, Imax = 0.5A DC) (option)
DO7 = HEAT OUTPUT (open collector; Vmax=24 VDC; Imax=0,1 A)
DO8 = COOL OUTPUT (open collector; Vmax=24 VDC; Imax=0,1 A)
DO9 = ALARM OUTPUT (open collector; Vmax=24 VDC; Imax=0,1 A)
DO10 = AL dPA OUTPUT (open collector; Vmax=24 VDC; Imax=0,1 A)
DO11 = FAN ON OUTPUT (open collector; Vmax=24 VDC; Imax=0,1 A)
ADI1 = BYPASS POS - PX | RX SPEED FEEDBACK - RX (prewired)
ADI2 = SUPPLY FILTER dPa
ADI3 = EXTRACT FILTER dPa
F1 = FAN 1 (SUPPLY)
F3 = FAN 3 (EXHAUST)
SAT COM = SAT MODBUS or SAT KNX or SAT WIFI-ETHERNET - (option)
GREEN LED ON = POWERED ON
RED LED ON = ALARM
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GB.ESENSA.MC.2300818
T1 = from outdoors T° sensor (prewired)
T2 = from indoors T° sensor (prewired)
T3 = to outdoors T° sensor (prewired)
T5 = supply T° sensor for IBA/KWout coil (option)
T7 = IBA/EBA anti freeze protection T° sensor (option)
T8 = Cooling coil frost protection sensor
IN1 + 12/24V = FIRE ALARM
IN2 + 12/24V = BOOST
IN3 + 12/24V = BYPASS ACTIVATION OVERRIDE
IN4 + GND = Drain pan full contact (only for LP Unit - prewired)
K1: Airflow MODE
= m³/h K1
Demand/Pressure control
= START/STOP
Torque MODE
= %torque K1
K2: Airflow control
= m³/h K2
Demand/Pressure control
= 0-10V INPUT
Torque control
= %torque K2
K3: Airflow control
= m³/h K3
Demand/Pressure control
= % ON K3 or 0-10 V INPUT
Torque control
= %torque K3
RJ1 = RJ12 connector for TACtouch (option)
RJ2 = RJ12 connector for Modbus Pressure CP mode (option)
RJ3 = RJ12 connector for Modbus Pressure CA mode on supply flow (option - prewired)
RJ4 = RJ12 connector for Modbus Pressure CA mode on exhaust flow and defrost
detecting (option - prewired)
We reserve the right to alter specifications.
2. Commissioning
As a human machine interface (HMI), several options are available. The HMI will enable access to the control parameters
in the integrated controller. The HMI as such does not contain any programming and therefore is not mandatory.
The possible HMIs are:
SOFTWARE TACtouch SIMULATOR
•
Total control and configuration of the unit (under Windows 7-8-10).
•
USB RS 485 cable adapter required (CID522224). Alternatively, can be used with SAT WIFI-ETHERNET extra board
•
Same principle, navigation, menu and commissioning method as TACtouch.
computer not provided
We reserve the right to alter specifications.
GB.ESENSA.MC.230818
TACtouch touchscreen (option)
This 4.3" touchscreen display is used when there is a need for a
graphical HMI. The touchscreen is a complete graphic monito-
ring system where the screens are designed to be intuitive and
complete, ensuring a userfriendly experience.
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