Samson TROVIS 5500 Mounting And Operating Instructions page 133

F Function
11 Four-point
characteristic
12 Control mode
(three-step)
13 Damping
14 Release
15 Demand
processing
16 Demand
processing,
0 to 10 V
17 Binary demand
processing
EB 5573-1 EN
Comments
WE System Function block parameters: value range (default setting)
0 Not Anl CO1 > F11 - 1: Four-point characteristic (only with CO1 >
1.5, 1.6
F08 - 0)
CO1 > F11 - 0: Gradient characteristic
1 CO1 > F12 - 1: Three-step control
All*
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): 5, 10, 15, ..., 240 s (45 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)
CO1 > F13 - 1: OPEN signal damping (only with CO1 >
0 All*
F12 - 1)
Function block parameters:
Max. system deviation: 2.0 to 10.0 °C (2.0 °C)
0 CO1 > F14 - 1: Release RK1 at BI1; FG1 has no function
All*
Function block parameters:
Active when BI = ON, OFF (ON)
0 CO1 > F15 - 1: Demand processing in RK1
All*
Note: How the demand is processed depends on the configura-
tion of CO1 > F16 and CO1 > F17.
0 CO1 > F16 - 1: Demand processing with 0 to 10 V signal at
All*
input terminals 11/12 (only with CO1 > F15 - 1 and CO1 >
F17 - 1)
Function block parameters:
Lower transmission range: 0 to 150 °C (0 °C)
Upper transmission range: 0 to 150 °C (120 °C)
0 CO1 > F17 - 1: Binary demand processing at input termi-
3.x, 4.x,
10.0
nals 03/12 (only with CO1 > F15 - 1, CO1 > F16 - 1 and
CO2 > F01 - 0 and CO4 > F02 - 0)
Function block parameters:
Active when BI = ON, OFF (ON)
Appendix
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