Samson trovis 5600, Mounting And Operating Instructions

Page: 106 / 128

DHW–
CO4–
Function Anl WE
Comment
Function block parameters
/ Range of values
12 Three-step
control Not Anl.
1.1.0
1.1.1
1.2.0
2.0.0
2.1.0
2.2.0
ON OFF: On/off control
ON: Three-step control/continuous control
5.0 °C
120 s
120 s
2.0
120 s
0 s
45 s
Function block parameters:
On/off control:
Hysteresis / 2.0 to 10.0 °C
Min. ON time / 0 to 600 s
Min. OFF time / 0 to 600 s
Three-step control/continuous control:
Gain KP / 0.1 to 50.0
Reset time TN / 0 to 999 s
Derivative-action time TV / 0 to 999 s
Valve transit time TY-OPEN / 10 to 240 s
13 OPEN signal
damping Not Anl.
1.1.0
1.1.1
1.2.0
2.0.0
2.1.0
2.2.0
OFF OFF: Function inactive
ON: Damping active
2.0 °C
Function block parameters:
Max. system deviation / 2.0 to 10.0 °C
14 Thermal disin-
fection Not Anl.
1.9.0
11.9.0
11.9.1
OFF OFF: Function inactive
ON: Thermal disinfection active
3
00:00 h
04:00 h
70.0 °C
10.0 °C
0 min
Function block parameters:
Day of week for thermal disinfection / 1 to 10
Start time for thermal disinfection
/ 00:00 to 23:45 h
Stop time for thermal disinfection
/ 00:00 to 23:45 h
Disinfection temperature / 60.0 to 90.0 °C
Thermal disinfection boost / 0.0 to 5.0 °C
Disinfection temperature sustaining time / 0 to 255 min
15 Binary output
ON during
thermal disin-
fection Not Anl.
1.9.0
OFF OFF: Function inactive
ON: Binary output ON during thermal disinfection
16 SLP not ON un-
less return flow
hot Only Anl.
1.6.0
2.0.0
2.1.0
OFF OFF Function inactive
ON Storage tank charging pump is first switched on
when the return flow is hot; only when
• DHW–CO4–03 = ON
Function block can only be selected when
•HC1–CO1–03 = ON
106
EB 5610 EN
Appendix