Theben FCA 2, Руководство пользователя

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Fan Coil Actuator FCA 2
Updated: Feb-16 (subject to changes) Page
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6.7.3 Determination of the setpoint
6.7.3.1 Setpoint calculation in heating mode
Table 64: Current setpoint during heating
Operating mode Current setpoint
Comfort Base setpoint* +/- setpoint offset
Standby Base setpoint* +/- setpoint offset – reduction in standby mode
Night Base setpoint* +/- setpoint offset – reduction in night mode
Frost/heat protection configured setpoint for frost protection mode
*
Base setpoint after reset
Example:
Heating in comfort mode.
Table 65: Parameter settings:
Parameter page Parameters Setting
Setpoints Base setpoint after reset 21 °C
Reduction in standby mode (when heating) 2 K
Operating mode and operation Limitation of manual offset +/- 2 K
The setpoint was previously increased via object 25 by 1 K.
Calculation:
Current setpoint
= base se setpoint offset
= 21 °C + 1 K
= 22 °C
If operation is switched to standby mode, the current setpoint is calculated as follows:
Current setpoint
= base se setpoint offset – reduction in standby mode
= 21 °C + 1 K – 2 K
= 20 °C