Samson TROVIS 5724-8 Mounting And Operating Instructions page 75

CO/PA Function/
designation
M ... Control
Application
M0 System code number
EB 5724-8 EN
Setting/
adjustment range
0: User-defined
1: Heating · Fixed set point control with one sensor ·
Internal set point decrease
2: Cooling · Fixed set point control with one sensor ·
Start/stop control sequence with [I]/[0] keys or with
DI3
10: Heating · Fixed set point control · Temperature mean
value calculation using two sensors · Internal set point
decrease
20: Cooling · Fixed set point control · Differential
temperature between two sensors · Start/stop control
sequence
21: Cooling · Fixed set point control · Temperature mean
value calculation using two sensors · Start/stop control
sequence
30: Heating · Follow-up control · Return flow temperature
limitation · Internal set point decrease
35: Heating · Follow-up control · Outdoor temperature
controlled, return flow temperature limitation · External
set point decrease with DI4
38: Heating · Follow-up control with controller switchover ·
Outdoor temperature controlled, return flow
temperature limitation · Frost protection · Summer
deactivation · Set point decrease with [I]/[O] keys ·
Control activated with DI4
40: Cooling · Follow-up control · Differential temperature
between two sensors · Set point shift with AI3 · Start/
stop control sequence with DI4
50: Heating · Override control with minimum selection ·
Return flow temperature limitation · Internal set point
decrease
55: Heating · Override control with minimum selection ·
Outdoor temperature controlled, return flow
temperature limitation · External set point decrease
with DI4
Annex A
16-3