Honeywell EN2H-0221GE51 R0808 ユーザーズマニュアル

SDC / DHC 

Hydraulic Components 

EN2H-0221GE51 R0808 

219 

In case of simultaneous access to a heating circuit, the following 
rules apply: 

•  If multiple variable inputs are configured to the same heating 

circuit, the priority is as follows: variable input 1, variable input 
2, variable input 3. 

•  If a variable input is assigned to ALL, it has a higher priority 

than a heating circuit assignment 

•  If multiple variable inputs are configured to ALL, the priority is 

again as follows: variable input 1, variable input 2, variable 
input 3. 

 

 

A temperature value sensed by a standard sensor is displayed as 
an information value in the information display. This function is 
controller-independent and is for information only 

 

This function is active for a demand contact if "demand contact" 
was selected for a variable contact and a heating circuit function 
was assigned to the associated output. The heating circuit 
functions are: mixed heating circuit, direct heating circuit, constant 
controller and fixed-value controller. 

 

If a variable input (see note) was defined as a demand contact, 
the corresponding parameter for assigning the contact to the 
respective heating circuit (i.e. the heating circuit to be addressed 
by the demand contact) is displayed in the "System" menu. 

The setting range includes all control circuits within a controller 
(DC, MC1, MC2, HW or ALL) so that the demand contact can be 
assigned either to each individual heating and hot-water circuit or, 
if required, to all circuits.