background image

-

  external over voltage protectors have to be used at the module junction box  (expulsion-type 

arrestor, varistor, suppressor diode with 

10kA) 

 

keep modules and lightning protection next to each other   

connection between modules and charge regulator 

shielded. All metal parts should be grounded. 

lsion-

pen circuit voltage of the 

9  Gro

9.1  Positive grounding 

When a
it can also be taken as common mass for all 
system
internally

9.2  Ne

Only one
module,
groundin

When y
mass (e
can be connected with this mass. A 

onnection with further minus poles (module 

r load) bridges control elements and the 

fuse. This can lead to a malfunction and 
destruction of the controller.  

The metal case is not connected to a battery 
potential. 

GND

GND

GND

-

  lay grounding cables separately to the DC cables 

Inside protection zone

protected photovoltaic field

Outside protection zone

unprotected photovoltaic field

 

 

 

 

avoid  loops between module cables  

 

The 
should be 
Lightning rods can help to protect from voltage spikes 
but they should not shadow the modules at any time.  

+ - + - + -

P

B

U

Regulator

The module junction box should contain an expu
type arrester and/or a suppressor diode and a varistor 
with a high energy  capacity (15 kA). The limited voltage 
should be just above the o
modules. 
 
 

unding 

 grounding at the plus-side is chosen, 

 components. All plus connections are 

 connected anyway. 

gative grounding 

 minus connection of the components 

 accu or load can be grounded. (e. g. 

g of aerials)  

our solar system determines a minus 

. g. accu minus) only this component 

c
o

GND

GND

GND

M-

A-

L-

L

+

M

+

A

+

M-

A-

L-

A

+

L

+

M

+

PF

telecom

Underground loop

Junction 
box

V array

P

shielded cables

 

 

23

Содержание Power Tarom 2070

Страница 1: ...tion and Operation Instruction Manual System Manager for Photovoltaic systemes Power Tarom Tarom 2070 Tarom 2140 Tarom 4055 Tarom 4110 Tarom 4140 09 47 PHOTOVOLTAIK PHOTOVOLTAIC PHOTOVOLTAIQUE FOTOVOL...

Страница 2: ...ET CONFIGURATIONS 11 6 2 MAIN MENU 12 6 3 MENU MANU 12 6 4 MENU LOGG 13 6 5 MENU CONF 13 6 6 MENU PROG 14 6 7 EXAMPLE OF CONFIGURATION 17 6 8 EXAMPLE OF PROGRAMMING 18 7 INSTALLATION 18 7 1 PRECAUTION...

Страница 3: ...work Read the chapter Installation chapter 7 page 18 Make sure that all Precautions chapter 7 1 page 18 are taken Only start to install your System Manager when you are sure that you have understood a...

Страница 4: ...ected to this System Manager the user has to accept the consequences 2 Quick installation instructions Please do all steps following the numbers below Do not go ahead if any step failed 1 Check system...

Страница 5: ...t automatically registers the maximum permissible temperature and disconnect the loads in the case it is exceeded Now the complete radiating surface of the heat sink could be used for the power loss p...

Страница 6: ...ut parallel operation of System Managers As soon as the charge current of the main solar array connected directly to the System Manager is reduced to a minimum the second array will be disconnected fr...

Страница 7: ...he internal resistance of the battery itself are compensated automatically in the sophisticated patented software inside the System Manager without using extra sensor cables In order to protect the ba...

Страница 8: ...n prevents uncontrolled gassing within the battery cells The gas development is depending on the acid temperature and cell voltage So the System Manager monitors the ambient temperatures and adjusts t...

Страница 9: ...and can only then be programmed if the battery has been configured to be of liquid electrolyte type It is activated when the battery falls below a certain SOC status 4 2 7 Automatic Monthly Mixture O...

Страница 10: ...cates how much remaining capacity the battery still has The SOC is never 100 as due to technical reasons it is easier to indicate a two digit number U Bat Since the voltage drop between System Manager...

Страница 11: ...5 2 Alarm contact All PowerTaroms are equipped with a signal contact See illustration in chapter 6 4 to locate the terminals The signal relais switches if a system fault occurs under over voltage over...

Страница 12: ...nter the corresponding menu Other than this Main Menu the keys always have the normal functions described below to navigate through menus With the arrow keys you can scr parameters can be changed by t...

Страница 13: ...sing blocking diodes in the module cables In the System Manager there is a small data logger built in which can be used for a quick view of the energy allocation To conduct research where data of an e...

Страница 14: ...ated state of charge of the battery After entering this menu by pressing OK you may switch with the keys associated SOC in SOC 12V system 24V system 48V system 0 10 9 V 21 8V 43 6V 10 10 90 10 99V 21...

Страница 15: ...charge should be activated After having entered the window by pressing OK the first line shows Boost___voltage and you may alter the voltage appearing in the second line by pressing the arrow keys By...

Страница 16: ...disconnectio System Manager allows only these values for disconnect an difference of 0 8V 12V 1 6V 24V und 3 2 disconnection you must first increase Possibilities for programming by voltage r The char...

Страница 17: ...ogram the acid density and the equalizing charging equal charging When the configuration is set to these windows are not activated Battery Typ By pressing any one of the 4 keys under the cover you lea...

Страница 18: ...ow keys to avoid changing the values Hint If you have programmed a wrong value you will again reach the window with the undesired value by pressing the OK key a few times When you have reached the win...

Страница 19: ...ust be out of children s and unauthorized persons reach The basis on which controller is to be installed should not be easily flammable During operation the backside of the controller cooling body hea...

Страница 20: ...ndispensable to install a safety fuse directly on the battery pole This fuse sec For isolated systems it is not necessary not common or even not permitted by national laws to ground connect the compon...

Страница 21: ...ation of safety fuses Finally secure all cables within the controller s immediate surrounding by strain relieves All other components must also be strain relieved 7 5 Uninstalling Uninstall the regula...

Страница 22: ...bviously Even a discharge between clouds or a strike far can induce energy pulses into the elec conducting parts of the installation like wires structure or electronic components Not even a visible an...

Страница 23: ...GND GND GND lay grounding cables separately to the DC cables Inside protection zone protected photovoltaic field Outside protection zone unprotected photovoltaic field avoid loops between module cabl...

Страница 24: ...in and out the battery are calculated and displayed at this PowerTarom and his TarCom logger You only need one HS200 for the whole system Currents higher than the maximum of 200A will not layed but d...

Страница 25: ...2x M40 14 28mm 4x M32 12 21mm 1x M25 17mm t 12 2 le glands and t sink PowerTarom 2140 4110 and 4140 4x M40 14 28mm 2x M32 wo heat sinks 1mm 1x M25 8 17mm Weight 9 k 10 kg 9 kg 10 kg g 10kg Dimensions...

Страница 26: ...s the three left keys ok together to reset the display Module current The module current exceeds the max currents allowed Although this will not cause a defect The solar generator exceeds the nominal...

Страница 27: ...ties unprofessional installation or commissioning incorrect or negligent handling improper transport excessive loading use of improper equipment faulty construction work unsuitable construction locati...

Страница 28: ......

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