112
EB 5573 EN
Appendix
F
Function
WE
Anl
Comments
Function block parameters: value range (default setting)
09 Flash adapta-
tion
0
Not sys-
tems Anl
1.5, 1.6,
3.x, 16.x
CO1 > F09 - 1: only with CO1 > F01 - 1
Function block parameters:
Cycle time: 0 or 1 to 100 min (20 min)
KP (gain): 0.0 to 25.0 (0.0)
10
Reserved
11
Four-point
characteristic
0
Not Anl
1.5, 1.6
CO1 > F11 - 1: Four-point characteristic, only with
CO1 > F08 - 0
CO1 > F11 - 0: Gradient characteristic
12
Control mode
1
All*
CO1 > F12 - 1: Three-step control
Function block parameters:
KP (gain): 0.1 to 50.0 (2.0)
Tn (reset time): 1 to 999 s (120 s)
TV (derivative-action time): 0 to 999 s (0 s)
TY (valve transit time): 15, …, 240 s (35 s)
CO1 > F12 - 0: On/off control
Function block parameters:
Hysteresis: 1.0 to 30.0 °C (5.0 °C)
Min. ON time: 0 to 10 min (2 min)
Min. OFF time: 0 to 10 min (2 min)
13 Limitation of
set point
deviation for
OPEN signal
0
All*
CO1 > F13 - 1: only with CO1 > F12 - 1
Function block parameters:
Max. system deviation: 3.0 to 10.0 °C (3.0 °C)
14
Release HC1
at input BI1
0
All*
CO1 > F14 - 1: FG1 has no function
Select:
BI = 1, BI = 0 (BI = 1)
15
Demand
processing in
HC1
0
All*
How the demand is processed in HC1 depends on the configu-
ration of CO1 -> F16, CO1 > F17 and CO7 > F15.
16
Demand
processing, 0
to 10 V
Input terminals
11/12
0
All*
CO1 > F16 - 1: only with CO1 > F15 - 1 and CO1 > F17 - 0
Function block parameters:
Lower transmission range: 0 to 150 °C (0 °C)
Upper transmission range: 0 to 150 °C (120 °C)
The standardized signal output (terminals 11/12) is not avail-
able anymore as a control output.
17 Binary
demand
processing
Input terminals
03/12
0
Not for
systems
with SF2/
RF2
CO1 > F17 - 1: only with CO1 > F15 - 1 and CO1 > F16 - 0
Select:
BI = 1, BI = 0 (BI = 1)