OSTBERG HERU 400-2400 S, Руководство пользователя

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Climatix HERU® 400-2400 2018-02-13
External components basic unit
- Alarm B - HERU® CX operation is not stopped, only information in HMI and the
Alarm B output indicate that something is wrong.
Alarm A can be described as Danger or High alarm class in the HMI.
Alarm B can be described as Low alarm class
Max load is 230 V AC / max 2A
Alarm indication is connected as follows:
33
34
35
36
A-alarm
B-alarm
Signal output for alarm indications can be function-reversed (i.e. changed to NC).
This is done under Unit > Outputs
For more information or assistance, see Climatix Basic Documentation.
AUX operation indication
AUX operation indication is a selectable indication.
The following functions can be selected for indication on the AUX output:
Parameter name Description of indication
Off
Switched off.
Supply/Comf Comfort mode (Temperature setpoint comfort)
Economy Economy mode. (Temperature setpoint economy)
Osstp Not applicable for HERU® CX
Night cooling Night cooling enabled (in operation)
Support
operation Support operation; heating and/or cooling enabled (in
operation)
Test Temp Temperature test enabled for updating of duct sensor
temperature.
Damper exercise Not applicable for HERU® CX
Fire
Fire mode (function dependent on the parameter setting
for fire mode).
Stop Unit stopped and locked (controller in start phase,
configuration not completed, alarm class danger,
emergency stop).
Cool down Cool down.
Startup Unit’s start routine enabled
Full heat The heat output signal has reached 100%
Full recovery The recovery output signal has reached 100%
Full cooling The cooling signal has reached 100%
Max load on the output is 230 V AC / max 2 A
AUX operation indication is connected as follows:
37
38
Signal output for AUX mode indicators can be function-reversed (i.e. changed to NC).
This is done under Unit > Outputs
For more information or assistance, see Climatix Basic Documentation.
Connection
AUX contact
Indication
Connection