F Function
WE
Anl
Comment
Function block parameters
/ Range of values (default)
10 Flow rate limitation
(capacity limitation)
in Rk1 with pulses
at input WMZ
0
Not in
systems
with solar
circuit or
room
panel
RF3/FG3
Not Anl
1.9
CO5 -> F10 - 1: Only with
•
CO5 -> F11 - 0
•
CO6 -> F12 - 0
Input “WMZ/Bed“ (terminal 17/19)
Function block parameters:
Max. limit value / 3 to 500
pulse
h
(15
pulse
h
)
Max. limit value for heating* / 3 to 500
pulse
h
(15
pulse
h
)
Max. limit value for DHW* / 3 to 500
pulse
h
(15
pulse
h
)
Limiting factor / 0.1 to 10.0 (1.0)
11 Flow rate limitation
in Rk1 with 0/4 to
20 mA at input
WMZ (with 50
Ω
in parallel to input
WMZ terminal
17/19)
0
Not in
systems
with solar
circuit or
room
panel
RF3/FG3
Not Anl
1.9
CO5 -> F11 - 1 Only with
•
CO5 -> F10 - 0
•
CO6 -> F11 - 0
Input “WMZ/Bed“ (terminal 17/19)
Function block parameters:
Lower measuring range value 0 or 4 mA
Upper meas. range value 20 mA / 0.01 to 650 (1.5)
m
h
3
Max. limit value / 0.01 to 650 (1.5)
m
h
3
Max. limit value for heating* / 0.01 to 650
m
h
3
(1.5
m
h
3
)
Max. limit value for DHW* / 0.01 to 650
m
h
3
(1.5
m
h
3
)
Limiting factor / 0.1 to 10.0 (1.0)
12 Creep feed rate
limitation
0
Not Anl
1.9
CO5 -> F12 - 1: Creep feed rate limitation over BE13
Function block parameter:
bE / 1, 0 (1)
13 Capacity limitation
based on a con-
nected flow rate
signal in Rk1
0
All
CO5 -> F13 - 1 only w. CO1 -> F03 - 1 and CO5 -> F11 - 1
Connection of primary flow sensor at input FG2
Function block parameters:
Max. limit value / 0.1 to 6500 kW (1.5 kW)
Max. limit value for heating* / 0.1 to 6500 kW (1.5 kW))
Max. limit value for DHW* / 0.1 to 6500 kW (1.5 kW)
Limiting factor / 0.1 to 10.0 (0.1)
14 UP1 operation to
cover own demand
0
Anl 3.0,
5.0, 7.x,
12.x
CO5 -> F14 - 1: Feeder pump UP1 also starts to cover
demand of own control circuit
15 Release controller
at BE1
0
CO5 -> F15 - 1: FG1 has no function
Function block parameter:
bE= 1, bE=0 (bE=1)
16 Return flow temper-
ature limitation with
P algorithm
0
All
CO5 -> F16 - 1: Return flow temperature limitation with
P-action only
144
EB 5579 EN
Appendix
Summary of Contents for TROVIS 5579
Page 6: ...6 EB 5579 EN...
