Samson TROVIS 5573 Mounting And Operating Instructions page 96

Appendix
F Function
12 Control mode
13 Limit deviation for
OPEN signal
14 Release Rk2 at BE2
F Function block number, WE Default value, Anl System code number
96
EB 5573 EN
Comment
WE Anl Function block parameters / Range of values (default)
1 All* CO2 -> F12 - 1: Three-step control
Function block parameters:
KP (proportional gain) / 0.1 to 50.0 (2.0)
Tn (reset time) / 1 to 999 s (120 s)
TV (derivative-action time) / 0 s; Do not change!
TY (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 / 1.0 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)
0 All* CO2 -> F13 - 1: Only with CO2 -> F12 - 1
Function block parameter:
Max. deviation / 2.0 to 10.0 °C (2.0 °C)
0 All* CO2 -> F14 - 1: FG2 has no function
Select bE= 1, bE=0 (bE=1)