Siemens LMS14 User Manual

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Building Technologies Division User Manual LMS14... CC1U7471en
6 The settings in detail 07.05.2014
6.11.4 Setpoint manual control
In Manual control mode, the common flow temperature setpoint can be set to a fixed
value.
Line no. Operating line
2214 Setpoint manual control
The setpoint of manual control and the switch-on and switch-off thresholds are
generated depending on the electronic temperature controller (Limit thermostat function
(2310)):
Temperature controller On:
Switch-off threshold: Setpoint of manual control
Controller setpoint: Switch-off threshold – parameterized switch-off differential
(can be dynamic)
Switch-on threshold: Controller setpoint – parameterized switch-on threshold
Temperature controller Off:
Switch-off threshold: Setpoint of manual control + parameterized switch-off differential
(can be dynamic)
Controller setpoint: Setpoint of manual control
Switch-on threshold: Setpoint of manual control – parameterized switch-on threshold
Note!
In addition, switching thresholds and setpoint can be limited by function Cutout temp
LT.
Note!
If dynamic switching limits are activated ((Dyn SD on setpoint (2464), Min setpoint
change dyn SD (2465), Dyn SD with HC/DHW change (2466), Dyn SD when burner
on (2467)), they also apply to manual control.
Line no. Operating line
2464 Dynamic switching differential when setpoint changes
2465 Minimum setpoint change with dynamic switching differential
2466 Dynamic switching differential changeover heating circuit/DHW
2467 Dynamic switching differential when burner On
Setpoint manual control
A
dditional parameters

Siemens LMS14 Specifications

General

Brand	Siemens
Model	LMS14
Category	Control Unit
Language	English