VentoVind PRO Special user manual
© Corroventa Avfuktning AB
2020.12
24 (39)
1.
Input: Indoor Sensor.
•
GND: ground
•
B: MODBUS
•
A: MODBUS
•
Max. power +24 VDC
2.
Input: Outdoor Sensor.
•
GND: ground
•
B: MODBUS
•
A: MODBUS C
•
Max. power +24 VDC
3.
Input: M-bus RS-485
•
GND: ground
•
B: MODBUS
•
A: MODBUS DC
•
Max. power +24 VDC
4.
Auxiliary dehumidifier: Only for connecting Corroventa dehumidifiers.
5.
Output: Alarm 2:
Max. load 20mA
•
GND: Ground
•
Max. power +24 VDC 20mA. Output shut-off when
VentoVind™
is in normal
operation. Opens (on) on all types of alarm.
6.
Output: Alarm 1:
Max. load 20mA
•
GND: Ground
•
Max. power +24 VDC 20mA. Output open (on) when
VentoVind™
is in normal
operation. Closes (off) on all types of alarm.
7.
Output 1-10V / 24V
•
GND: Ground
•
Max. power +1-10 VDC. For speed control EC fan.
•
Alternatively Max. power + 24 VDC 20mA. For external relay control of fan.
Only for adaptive ventilation.
8.
Input Tachometer:
•
Max. power +1-10 VDC. For pulse read off of speed on EC fan.
9.
Output Earthing points: for Damper, EC fan and AC fan.
10.
Input 230 VAC 16A 50Hz. For powering Control unit.
11.
*
Output. 230VAC 10A 50Hz. For Motorised Damper. Max. power socket 2000W
12.
*
Output. 230VAC 10A 50Hz. For EC fans. Max. power socket 2000W
13.
*
Output. 230VAC 2A 50Hz. For AC fans and PWM speed control. Max. power socket
315W
14.
RS485 Jumpers. Only used when terminating the loop.
15.
DIP switch for setting the unit's ID.
*
Common power outlet on all high current outlets may be maximum 2000W combined
