Regin Regio Maxi, Руководство пользователя

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42
Part II
Installation
21 DO4 Digital output 4, 24 V AC-output.
For forced ventilation (FS).
Wiring for 24 V AC-loads
:
24 V AC actuator is connected between terminal 21 and
terminal 20, GDO.
Alternatives:
- Thermal actuator, heating
- Thermal actuator, cooling
- 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
22 DO5 Digital output 5, 24 V AC-output.
Not configured for use (FS).
Wiring for 24 V AC-loads
:
24 V AC actuator is connected between terminal 22 and
terminal 20, GDO.
Alternatives:
-
Forced ventilation
- Thermal actuator, heating
- Thermal actuator, cooling
- 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
23 GDO 24 V AC out common for DO. Terminals 20 and
23 are connected
internally, max total
load 12 VA.
24-27 No function
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