Samson 5100, 5179 operating instructions Appendix, Comments

Appendix

				Comments
Fb	Function	WE	Anl	Function block parameters / Range of values (default settings)
09	RK switched off	OFF	All	Co1, 2, 3 -> Fb09 = ON: UP still runs until 1 x TY.
	when switch at			The flow sensor is no longer be read.
	MAN-CLOSED
10	4-point character-	OFF	Not	Co1, 2, 3 -> Fb10 = ON: 4-point characteristic
	istic		3, 5,	Co1, 2, 3 -> Fb10 = OFF: Gradient characteristic
			8, 10
11	Summer mode	ON	All	Co1, 2, 3 -> Fb11 = ON: Function block parameters:
				Start summer mode / 01.01 to 31.12 (01.05)
				End summer mode/		01.01 to 31.12 (30.09)
				Outdoor temp. limit for summer mode / 0 to 30 °C (18 °C)
12	Potentiometer input	OFF	All	Co1, 2, 3 -> Fb12 = ON: Valve position feedback
	Release HK			(0 to 1000 Ω), 1000 Ω additional resistor required
				Co1, 2, 3 -> Fb12 = OFF: RK released with binary signal;
				Option	FrG-E:	Released over bin. signal (potentiometer)
					FrG-A:	Released over time schedule
				With FrG-A:RLG:		Configuration acc. to input
					FREE:	Input freely available
13	Pump	OFF	All	Co1, 2 -> Fb13 = ON: BA 2, 4 OFF outside time-of-use
	management			Co1, 2 -> Fb13 = OFF: BA 2, 4 ON outside time-of-use
14	Continuous-action	OFF	All	Co1, 2, 3 -> Fb14 = ON: Continuous-action control 0 to 10 V
	control for heating			Function block parameters:
	circuit			KP (proportional gain) / 0.1 to 50.0 (0.5)
				TN (reset time) / 1 to 999 s (200 s)
				TV (derivative-action time) / 0 to 999 s (0 s)
15	Three-step control	ON	All	Co1, 2, 3 -> Fb15 = ON: Three-step control;
	for heating circuit			Function block parameters:
				KP (proportional gain) / 0.1 to 50.0 (0.5)
				TN (reset time) / 1 to 999 s (200 s)
				TY (valve transit time) / 15 to 240 s (120 s)
				UP lag time / 120 to 1200 s (240 s)
				Co1, 2, 3 -> Fb15 = OFF: On/off control
				Function block parameters:
				Hysteresis / 1 to 30 °C (5 °C)
				Min. activation time / 0 to 600 s (120 s)
				Min. deactivation time / 0 to 600 s (120 s)
				UP lag time / 120 to 1200 s (240 s)
16	Parameter	OFF	6, 9	Co1, 2, 3 -> Fb16 = ON: Automatic parameter optimization
	optimization			(KP, TN, TV)

98EB 5179 EN