Heat Demand to Heat Generators

The macro generates a calculated heating demand depending on the value of the parameter SYS-01:

The calculated heating demand setpoint at the output "CalcDemandOut" equals the calculated DHW temperature setpoint plus a setpoint increase to compensate losses (SST-04).

Table 11.   Parameter List

Description

Value Range

Default Value

Unit

SYS-01: heat demand transmission

0 = no transmission

1 = transmission during circulation pump operation only

2 = always during occupied periods, extended operation and legionella function

0…2

2

-

SST-04: setpoint raise to compensate losses

0…20

5

K