Parameter List - Samson 5757-7 Mounting And Operating Instructions

F Function
09 Function of switching output
10 Anti-block protection of
pumps
(only effective with F09 - 0)
11 Return flow temperature
sensor
12 Function of binary input
BE2
(only effective with F11 - 0)
13 Manual mode
1)
The default setting F13 - 1 applies for level #2.
9.2

Parameter list

Note: There are two parameter levels #1 and #2.
Both parameter levels contain the parameters P01 to P23 with the specified default settings
and setting ranges.
The parameters have the setting ranges as listed below.
P = Parameter
P Parameter
01 Flow temperature set point
02 Flow temperature set-back in reduced operation
03 Minimum flow temperature
04 Maximum flow temperature
05 Heating characteristic gradient
06 Heating characteristic level
07 Gradient shift range via potentiometer
WE Comment
0 – BO as circulation pump control → Section 6.6
0
1 – BO as heat demand (ON in rated operation) → Section
6.7
1 0 – No anti-block protection
1 – When pumps are deactivated: switched on every 24 h
0 – Inactive; Binary input 2 active → Section 6.3.1
1
1 – Active → Section 6.5
0 – BE2 short-circuited: OFF with frost protection → Section
0
6.3.1
1 – BE2 short-circuited: Reduced operation → Section 6.3.1
1)
0 0 – Inactive
1 – Manual mode with control over BE1/potentiometer
WE = Default setting
for 1 min → Section 6.6
WE Setting range
70 °C 0 to 150 °C
15 K 0 to 50 K
20 °C 0 to 150 °C
120 °C 0 to 150 °C
1.6 0.2 to 3.2
0 K –30 to 30 K
1.0 0.0 to 1.5
Appendix
53
EB 5757-7 EN