Regin Regio Maxi, Руководство пользователя

Страница: 27 / 99

Regio Manual Maxi
Chapter 6
Installation 27
27 DO8 Digital output 8, 24 V AC-output.
Not configured for use (FS).
Wiring for 24 V AC-loads
:
24 V AC actuator is connected between terminal 27 and
terminal 23, GDO.
Alternatives:
-
Forced ventilation
- Thermal actuator, heating
- Three-point actuator heating increase
- Three-point actuator heating decrease
- Three-point actuator cooling increase
- Three-point actuator cooling decrease
- Lighting control
- Blind in
- Blind out
- Sum alarm
- Sum alarm A
- Sum alarm B
30 G0 0 V AC.
1.
Normally used as reference ground for valve actuators and
external equipment.
2. Can also be used for connecting 24 V AC external power
supply to DO4 – DO8, if the available power on GDO is
not enough. The power supply’s 0 V is connected to
terminal 30, an actuator is connected between the power
supply’s 24 V AC and each respective digital output.
31 AGnd Analogue ground
32 AI1 Analogue input 1.
Not configured for use (FS).
Alternatives:
- External room temperature sensor (PT1000)
- Change-over sensor (PT1000)
- Outdoor temperature sensor (PT1000)
- Condensation detector (0...10 V)
- CO
2
-detector (0...10 V)
- Humidity sensor (0...10 V)
Wiring for 0...10 V-sensor:
Power supply to analogue sensors (humidity, CO
2
) is connected
so the sensor’s 24 V AC (G0) is connected to terminal 30 (G0)
and 24 V AC (G) to terminal 26 (GDO).
The sensor’s analogue output signal 0...10 V is connected to
terminal 32.
Wiring for PT1000-element:
The sensor is connected between terminals 32 and 31, AGnd.