Solar & system controllers

rosenthal design 
Solar controller DeltaSol<sup>®</sup> CS Plus

Solar controller DeltaSol® CS Plus

The DeltaSol® CS Plus has been especially developed for the speed control of high-efficiency pumps in standard solar and heating systems. It is equipped with two PWM outputs and an additional input for a VFD Grundfos Direct Sensor™ that enables a precise heat quantity measurement. The commissioning menu will lead you through the most important adjustments for the initial configuration in only eight steps.


Incl. PWM adapter cable
Article no.115 003 13 | Price bracket  A | Price on request
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  • For the speed control of high-efficiency pumps
  • 1 input for a VFD Grundfos Direct Sensor™
  • Heat quantity measurement
  • Commissioning menu
  • 10 basic system layouts to choose from
  • Function control
  • Optional thermal disinfection function
  • Drainback option
Max. number of collector fields:
21
Max. number of stores:
21
Weather-compensated heating circuits:
-
External heat exchanger:
-
Speed control of standard pumps:
check
Speed control of HE pumps:
check
■ via integrated PWM output:
check
■ via PSW adapter:
-
Hardware
Temperature sensor inputs:
4
Sensor type:
Pt1000
Inputs for Grundfos Direct Sensors™:
digital
Input for CS10 irradiation sensor:
-
Impulse inputs for V40 flowmeter:
-
Relay outputs in total:
2
■ semiconductor relays (speed control):
2 (2)
■ electromechanical relay:
-
■ potential-free relay with changeover contact:
-
■ potential-free relay with normally open contact:
-
■ potential-free high-current relay:
-
PWM outputs:
2
■ convertible to 0-10 V:
-
Real-time clock:
check
Data interface:
VBus®
Energy-efficient SMPS:
check
Power supply:
100 ... 240 V~
Heat quantity measurement
■ with flowmeter:
ja1
■ with V40 flowmeter:
-
■ with Grundfos Direct Sensors™:
VFD
Software functions
Antifreeze function for solar circuit:
check
Collector minimum limitation:
check
Collector emergency shutdown:
check
Store maximum limitation:
check
Store set temperature:
-
Store emergency shutdown:
check
Drainback option:
ja1
Tube collector function:
check
■ with adjustable time frame, interval:
check
Additional ΔT control:
ja1
Thermostat function:
ja1
Target temperature:
-
Heat dump function:
ja1
Heat exchange:
ja1
Store loading in layers:
ja1
Priority loading:
ja1
■ Parallel loading:
ja1
■ Store sequence control:
ja1
■ Progressive loading:
ja1
■ Successive loading:
ja1
■ Spreaded loading:
ja1
Solar circuit bypass:
-
Irradiation-dependent bypass:
-
Irradiation switch:
-
Afterheating suppression:
-
Parallel relay:
-
Twin pump for solar circuit:
-
Cooling functions and cooling mode:
check
Flow rate monitoring:
-
Pressure monitoring:
-
Function control:
check
Error relay:
-
DHW hygiene functions:
ja1
■ DVGW legionella protection:
-
■ Thermal disinfection:
ja
DHW heating:
ja
Heating circuit return preheating:
ja
Boiler loading/Zone loading:
-
Solid fuel boiler:
ja
Mixer control weather-compensated:
-
Mixer control with target temperature:
-
Circulation:
-
Function block:
-
Heating circuit antifreeze function:
-
Chimney sweeper function for the heating circuit:
-
Room thermostats:
-

1 system-dependent
Inputs: 4 Pt1000 temperature sensors, 1 VFD Grundfos Direct Sensor™
Outputs: 2 semiconductor relays, 2 PWM outputs
PWM frequency: 512 Hz
PWM voltage: 10.5 V
Switching capacity: 1 (1) A 240 V~ (semiconductor relay)
Total switching capacity: 2 A 240 V~
Power supply: 100 ... 240 V~ (50 ... 60 Hz)
Supply connection: type Y attachment
Standby: 0,59 W
Temperature controls class: I
Energy efficiency contribution: 1 %
Mode of operation: type 1.c.Y action
Rated impulse voltage: 2.5 kV
Data interface: RESOL VBus®
VBus® current supply: 35 mA
Functions: function control, operating hours counter, tube collector function, thermostat function, speed control and heat quantity measurement
Housing: plastic, Pc-ABS and PMMA
Mounting: wall mounting, mounting into patch panels is possible
Indication/Display: System-Monitoring-Display for visualisation of systems, 16-segment and 7-segment display, 8 symbols for indication of system status
Operation: 3 push buttons at the front of the housing
Ingress protection: IP 20 / EN 60529
Protection class: I
Ambient temperature: 0 ... 40 °C
Pollution degree: 2
Dimensions: 172 x 110 x 46 mm
Incl. 4 Pt1000 sensors (2 x FKP6, 2 x FRP6) and PWM adapter cable

Solar controller DeltaSol® CS Plus - Full kit

Incl. 4 Pt1000 sensors (2 x FKP6, 2 x FRP6) and PWM adapter cable
Article no.: 115 003 00 |  Price bracket A |  Price on request
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Accessories

Solar controller DeltaSol® CS Plus

KM2 Communication module

Communication module incl. RESOL service CD, network cable and mains adapter, VBus® cable pre-connected

Solar controller DeltaSol® CS Plus

SP10 Overvoltage protection

Sensor-overvoltage protection

Solar controller DeltaSol® CS Plus

VBus®/USB interface adapter

PC-connection set for RESOL controller with VBus®, with software RSC

Solar controller DeltaSol® CS Plus

AM1 Alarm module

Alarm module for signalling system failures

Solar controller DeltaSol® CS Plus

VFS 1-12 l Grundfos Direct Sensors™ (Solar/DHW)

Analogue sensor incl. fitting, insert and connection cable

Solar controller DeltaSol® CS Plus

Moisture-proof housing

(without controller)


Catalogues

Produktkatalog

  Product portfolio (PDF)

  DATANORM 4.0