Jumper X34 for analog voltage outputs X11 (OUT1) and X21 (OUT2)
25
8
8..2
2..11 J
Ju
um
mp
pe
err X
X3
34
4 ffo
orr a
an
na
allo
og
g v
vo
olltta
ag
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e o
ou
uttp
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utts
s X
X1111 ((O
OU
UT
T11)) a
an
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d X
X2
211 ((O
OU
UT
T2
2))
The different types of high-efficiency pumps: Analog pumps with 0-10 V control and PWM pumps with 24V.
For each type of pump you have to adjust the signal at the heating controller.
The plug connector X34 is for the Jumper-settings. Use a jumper with a grid dimension of 1 inch. The termin-
als X11 and X21 can receive or export a different signal depending on the jumper position.
Note:
When using PWM-pumps for a voltage up to 15V, adapter-cables must be connected at the slots X11 and
X12.
These cables limit the output voltage from 24V to 15V.
Jumpersettings X34:
The male connector X34 serves for jumper-adjustments. Please use jumper with a contact spacing of 1 inch
(included in delivery of heating controller)
High-efficiency
pump with external
control function
Terminal
Designation
Function
Plug
connector
Position
Solar pump 1
X11
Out 1
PWM Out
Analog Out
0-10V
A-B and C-D
A-B and C-D
0
X
Solar pump 2
(or accumulator
pump)
X21
Out 2
PWM Out
Analog Out
0-10V
E-F and G-H
E-F and G-H
0
X
0.... Jumper is not set, pins open.
X.... Jumper is set, pins closed.
8.3 Rules of wiring for micronetwork with 1,2 or more heating
controllers
The boiler controller suplies the touch operating device and up to two remote controls.
• The order of devices in the bus-wiring is free. The station-numbers for the heating controller and the digital
remote controls have to be assigned
uninterrupted
.
• The number of heating controllers is independent from the numbers of the digital remote controls and in-
dependent from the numbers of boiler controllers.
• A
double allocation
is not acceptable.
• The
maximum limit of bus-participiants is 16.
• The maximum length of a bus-cable is 200 metres.
• The maximum cable-length depends on:
– A solid
point-to-point topology
allows the fullmax. length.
– A
star-topology
does not allow the max. length.
– We recommend a
twisted-pair cable
, especially for long cables (e.g. in buildings) and if the cable runs pa-
ralell to other cables.
– Correct bus-connection resistance, which is always existing on boiler operating device.
For long cables or communication problems occur, a additional resistor with 120 Ohm has to be clamped
between wire A and B
at the last bus-participant.
When controlling a cascade-system, a bridge must be
installed at
boiler controller port X2
.
Operating Manual PELLEMATIC® PE(S)(K)(B) 10 — 56
Summary of Contents for PE 08
Page 16: ...16 Wiring diagrams PE 567 EN 1 1 ...
Page 17: ...Wiring diagrams 17 Operating Manual PELLEMATIC PE S K B 10 56 ...
Page 18: ...18 Wiring diagrams PE 567 EN 1 1 ...
Page 76: ...76 Code Input Menu of Pelletronic Touch after entering the code PE 567 EN 1 1 ...
Page 110: ...110 Cascade settings Back to the menu Sys Regulation PE 567 EN 1 1 ...
Page 168: ......
Page 169: ......
