Samson TROVIS 5579 - Page 143

CO5: System-wide functions (all systems)
If CO5 -> F00 - 1 is indicated, access to the return flow, flow rate and heat capacity settings
are locked.
F Function WE Anl
Comment
Function block parameters / Range of values (default)
01 Sensor calibration 1 All CO5 -> F01 - 1, -> F02 - 0, -> F03 - 0: Pt 1000 (Pt 100)
CO5 -> F01 - 0, -> F02 - 0, -> F03 - 0: PTC (Pt 100),
CO5 -> F01 - 0, -> F02 - 1, -> F03 - 0: NTC (Pt 100)
CO5 -> F01 - 1, -> F02 - 1, -> F03 - 0: Ni 1000 (Pt 100)
CO5 -> F01 - 0, -> F02 - 0, -> F03 - 1: Pt 500 (Pt 100)
02 0 All
03 0 All
04 Summer mode 0 Not Anl
1.9, 3.5
CO5 -> F04 - 1:
Activation of time-controlled summer mode
Function block parameters:
Start summer mode / 01.01 to 31.12 (01.06)
No. of days until activation / 1 to 3 (2)
Stop summer mode / 01.01 to 31.12 (30.09)
No. of days until deactivation / 1 to 3 (1)
OT limit value summer mode / 0 to 30 °C (18 °C)
05 Delayed OT
adaptation when
OT decreases
0 Not Anl
1.9
CO5 -> F05 - 1: Function block parameter:
Delay / 1 to 6 °C/h (3 °C/h)
06 Delayed OT
adaptation when
OT increases
0 Not Anl
1.9
CO5 -> F06 - 1: Function block parameter:
Delay / 1 to 6 °C/h (3 °C/h)
07 Fault indication
output BA13
0 All With CO5 -> F07 - 1, the pump management function is not
available
Function block parameter:
bA / 1, 0 (1)
08 Automatic summer
time/winter time
changeover
1 All
09 Frost protection
program II
1 Not Anl
1.5-1.8,
3.5, 7.x
CO5 -> F09 - 0: Frost protection program I (restricted frost
protection)
Function block parameter:
Frost protection limit / –15 to 3 °C (3 °C)
CO5 -> F09 - 1: Frost protection program II
Function block parameter:
Frost protection limit / –15 to 3 °C (3 °C)
0 1.5-1.9,
3.5, 7.x
EB 5579 EN 143
Appendix