© MHG Heating Ltd
MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR
P:0845 6448802 F:0845 6448803 E:
W: www.mhgheating.co.uk
010617
57
H541
Maximum degree of modulation in heating mode
(LmodTL<= PhzMax<= LmodVL)
0 ... 100 %
100
100
100
H542
Minimum boiler output in kW
(lower calorific value)
0 ... 9999 kW
15
15
15
H543
Maximum boiler output in kW
(lower calorific value)
0 ... 9999 kW
75
75
75
H544
Overrun time of pumps, max. 210 min
(setting 255: continuous operation of Q1)
0 ... 255 min
10
10
10
H545
Minimum burner pause time
(heat demand-dependent switching hysteresis)
0 ... 3600 s
300
300
300
H551
Constant for quick setback without room influence
0 ... 20
2
2
2
H552
Hydraulic system adjustment
0 ... 255
80
80
80
H554
Setting flags: status code open-circuit sensor for
ANx channel suppressed / not suppressed
0 ... 255
b0=1
b1=0
b2=1
b3=1
b4=0
b5=1
b6=0
b7=0
b0=1
b1=0
b2=1
b3=1
b4=0
b5=1
b6=0
b7=0
b0=1
b1=0
b2=1
b3=1
b4=0
b5=1
b6=0
b7=0
H555
Setting flags
0 ... 255
b0=0
b1=0
b2=0
b3=0
b4=1
b5=0
b6=0
b7=0
b0=0
b1=0
b2=0
b3=0
b4=1
b5=0
b6=0
b7=0
b0=0
b1=0
b2=0
b3=0
b4=1
b5=0
b6=0
b7=0
H558
Setting flags
0 ... 255
b0=1
b1=0
b2=0
b3=0
b4=0
b5=0
b6=1
b7=0
b0=1
b1=0
b2=0
b3=0
b4=0
b5=0
b6=1
b7=0
b0=1
b1=0
b2=0
b3=0
b4=0
b5=0
b6=1
b7=0
H596
Running time of actuator in heating circuit 2
(TimeOpening / TimeClosing)
30 ... 873 s
150
150
150
H605
LPB device number of LMU
* Module numbering
150 Single & Master Upper 2 Lower 3
Cascade Slave Upper 4, Lower 5………16 ETC
225 Single & Master Upper 2, Middle 3, Lower 4
Cascade Slave Upper 5, Middle 6, Lower7………16 ETC
0 ... 16*
2,3,
(150)*
2,3,4
(225)*
2,3, (150)*
2,3,4 (225)*
4,5-16
(150)*
5,6,7-
16(225)*
H606
LPB segment number of LMU
0 ... 14
0
0
0
H614
Program input LMU basis
0 ... 255
3
3
3
H615
Function programmable output K2 LMU
0 ... 255
0
0
0
H618
Progr input on clip-in function module
0 ... 255
0
0
0
H619
Function output1 clip-in function module
0 ... 255
0
0
0
H620
Function output2 clip-in function module
0 ... 255
0
0
0
