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VBus

9 10

R1-V

S4 / TRF

1.2.2 Allocationofterminalsforsystem1

Standardsolarsystemwith 1 store, 1 pump and 3

sensors. The sensor S4 / TR can be optionally used for

heat quantity measurement.

Symbol Specication

S1 collector sensor

S2 store base sensor

S3 store top sensor,

(optional)

S4 / TR sensor for heat quantity

measurement (optional)

solar pump

R1-V

valve (optional)

1.2.1 Data communication / Bus

The controller comes with a VBus

for data commu-

nication and energy supply of external modules. The

connection is effected with optional polarity at the

clamps marked with„VBus“. Via this data Bus you can

install one or more VBus

modules, e.g.:

• large display GA3 / SD3

• Data logger, DL2

• Data teleindication

Additionaly, the controller can be connected to the PC

with the help of a RS-COM adapter. With the Service-

Center Software (RSC) the controller parameters can be

changed, measurements can be read out, processed

and visualised. The software enables an easy function

control and adjustment of the system.

VBus

connection clamps

1 2

S1 S2 S3

3 4 5 6

Temp. Sensor

Pt1000

LNR1N

R1-V

201918171615

7 8

141312

T4A

1 (1) A (220 ... 240) V~

2 (1) A (220 ... 240) V~

R1-V

VBus

9 10

1. Installation

R1-V

Brand	Cosmo
Model	Deltasol BS
Category	Controller
Language	English

Cosmo Deltasol BS User Manual

Table of Contents

Questions and Answers:

Cosmo Deltasol BS Specifications

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