F Function WE Anl
Comments
Function block parameters/Range of values (default setting)
12 Control type
three-step
1 All* CO2 -> F12 - 1: Three-step control
Function block parameters:
K
P
(proportional gain) / 0.1 to 50.0 (2.0)
T
N
(reset time) / 1 to 999 s (120 s)
T
V
(derivative-action time) / 0 s; do not change this value!
T
Y
(valve transit time) / 5, 10, 15, …, 240 s (45 s)
CO2 -> F12 - 0 (only in system Anl 10.0): On/off control
Function block parameters:
Hysteresis / 1 to 30 °C (5 °C)
Min. ON time / 0 to 10 min (2 min)
Min. OFF time / 0 to 10 min (2 min)
13 Limitation of
deviation for OPEN
signal
0 All* CO2 -> F13 - 1 only with CO2 -> F12 - 1
Function block parameter:
Max. system deviation / 2 to 10 °C (2 °C)
14 Release Rk2 at BE2 0 All* With CO2 -> F14 - 1 is FG1 without function
Select bE / 1, 0 (1)
F Function block number, WE Default setting, Anl System code number
EB 5575 EN 105
Appendix
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