Attachment D - BL_DC Controller_Technical Specification copy.pdf

DC Controller Technical Specification

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Rev 2.20.2019

This specification is subject to change without notice.

Baseline DC Irrigation Controller Baseline’s DC irriga�on controller is a solar powered controller that operates without the need for a new power feed. You will get all the same great features you have come to expect with Baseline controllers.

Compatible Controllers The following Baseline controllers can be manufactured to operate in DC mode. For more informa�on on the features of these controllers, visit the Resource Library por�on of our website at www.baselinesystems.com.

BaseStation 3200™ Irrigation Controller An advanced smart controller that features patented two-wire technology and conven�onal wire and retrofit solu�ons, with advanced soil moisture sensor-based smart watering, weather-based watering, advanced flow management op�ons, and flexible central control communica�on op�ons.

BaseStation 1000™ Irrigation Controller An intelligent irriga�on controller using Baseline’s patented soil moisture technology. Easy to use and program, featuring weather-based watering, a powerful central control, and mobile device compa�bility.

AG 1000™ Irrigation Controller The AG 1000 supports programming measured in seconds, which gives you detailed, specific control to calibrate how it should apply water. Whether you’re at the controller or on the go, the programming op�ons of the AG 1000 enable you to control more than just irriga�on. You can also control filter flush cycles, ligh�ng, alarms, pumps, and fer�ga�on.

SubStation™ A great solu�on for difficult retrofi�ng situa�ons or complex irriga�on sites. The SubSta�on provides access to the industry-leading BaseSta�on 3200™ controller using a local area network (LAN).

FlowStation™ The FlowSta�on is a powerful shared flow controller that allows up to 20 BaseSta�on 3200 irriga�on controllers to share water resources. Whether you have one large mainline across a property, or you are combining controllers across mul�ple mainlines, the FlowSta�on offers the features and flexibility to tackle the job.

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DC System Con�igurations The Baseline DC products are available as a package with the DC irriga�on controller and solar panels available from Baseline at an addi�onal cost or as the DC irriga�on controller with a voltage doubler board for sites where DC power is already available.

DC System Requirements For all sites, the following DC system requirements apply:

• All DC controllers come with a voltage doubler board that converts the power from 12V to 24V.

• DC controllers operate on two-wire only (no conven�onal wire is allowed).

• When opera�ng in DC mode, wire length is reduced by half.

On 14 gauge wire, the maximum length is 2500 �.

On 12 gauge wire, the maximum length is 4000 �.

For sites that do not have a DC power feed available, the following addi�onal DC system requirements apply:

• Baseline’s stainless steel pedestal enclosure has a built-in shelf for one Group 24 or Group 27 batery.

The shelf is 14 inches wide x 7.25 inches deep.

If more than one batery is required for a pedestal system, the customer must supply enclosures for the addi�onal bateries.

• Customers who order wall mount cabinets must provide their own enclosure for the bateries.

• Customers will need to purchase a batery from another vendor. Refer to the Batery Requirements on page 4.

• A solar charge controller is factory-installed in Baseline DC irriga�on controller systems. For more informa�on, refer to page 4.

• Customers will need to purchase compa�ble solar panels. For the specifica�ons of the products that Baseline sells, refer to the Solar Panel sec�on on page 6 and the Solar Panel Moun�ng System sec�ons on page 7.

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DC System Device Compatibility

Compatible

• Wi-Fi, cell modem module, and Ethernet radio communica�on modules

• DC latching solenoids

• The following two-wire biCoder products:

BL-5201DC Single Sta�on biCoder™

BL-5202DC Two Sta�on biCoder™

BL-5201PR Pump Start Relay biCoder™

BL-5303 Air Temperature Sensor

BL-5308 or BL-5309 Flow biCoder™

BL-PFS Series Flow Sensor PVC Flow Sensor

BL-5315 or BL-5311 biSensor™ Soil Moisture Sensor

BL-5401 Coach’s Buton

BL-5402 Event biCoder™

Not Compatible

• The BHM Hydrometer

Note: Hydrometer should be sourced separately and must include a DC latching solenoid. Pair this hydrometer with the BL-5201DC and BL-5308 biCoders from Baseline.

• BL-5200R Series Powered biCoders

Calculating Battery and Solar Panel Needs The basic power source for a DC controller is a deep-cycle batery that is charged with a solar panel. The number of solar panels and bateries you will need to power your system depends on a number of factors including the following:

• The Baseline controller you are using

• The type and number of communica�on modules

• The type and quan�ty of two-wire devices on the system

• The average solar irradiance for your loca�on during your watering months Baseline has a solar worksheet that helps calculate the number of solar panels and bateries you will need. Before you use the solar worksheet, we recommend that you review our DC Specifier’s Guide.

https://www.baselinesystems.com/public_documents/Solar_Calculator_Worksheet.xlsx https://www.baselinesystems.com/mediafiles/pdf/DC_specifiers_guide.pdf

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DC System Components

Battery Baseline does not include or sell bateries with the DC controller system. Use the following requirement to purchase a compa�ble batery. Remember that you may need mul�ple bateries to operate your DC controller system. Refer to our DC Specifier’s Guide and the Solar Calculator Worksheet for more informa�on. These documents are available on the Baseline website (www.baselinesystems.com).

Batery Requirement: 12V true deep-cycle flooded batery (if stored inside the controller pedestal, use Group 24 or Group 27). AGM (glassmat) bateries are not compa�ble with the factory-configured se�ngs on the charge controller.

Make sure the batery is fully charged before installing it in the system.

Note: Monitor the fluid levels in the batery frequently to determine how o�en your bateries need watering.

Solar Charge Controller A solar charge controller is installed in Baseline DC irriga�on controller systems. The charge controller regulates the flow of current to and from the batery to protect the batery from overcharge and over discharge. It also provides self-diagnos�cs and electronic error protec�on.

The SunSaver product that Baseline provides allows up to 2 solar panels. If addi�onal panels are required, the customer must purchase and replace the charge controller.

https://www.baselinesystems.com/mediafiles/pdf/DC_specifiers_guide.pdf https://www.baselinesystems.com/public_documents/Solar_Calculator_Worksheet.xlsx

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SunSaver SS-10-12V Specifications

Features

• 100% solid state

• Series design (not shunt)

• True 0 to 100% PWM duty cycle

• Setpoint accuracy to 35 mV

• Rated for 25% overloads

• Fully encapsulated in epoxy po�ng

• Marine rated terminals/anodized case

• Temperature compensa�on

• Sealed/Flooded batery select

• No need to derate

• Parallel for 40 amps or more

• Green charging/Red LVD indicators

• Approved for use in hazardous loca�ons:

Class 1, Division 2, Groups A, B, C, D

Mechanical Speci�ications

• Wire size #10 AWG (5.2 mm2)

• Anodized aluminum case

• Marine rated terminals

• Epoxy encapsulated

• Weight is 8 oz (0.23 kg)

Electrical Speci�ications

• Rated Solar Input: 6.5/10/20A

• Rated Load: 6/10/20A

• 25% Current Overload: 5 minutes

• Regula�on Voltage Sealed Batery: 14.1 V

Flooded Batery: 14.4 V

• Load Disconnect: 11.5 V

• LVD Reconnect: 12.6 V

• Temp. Comp. (mV/°C): -28

• Self-consump�on: 6 to 10mA

• Opera�ng Temperature: -40 to +85°C

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Solar Panel Solar panels are not included in the DC controller system, but Baseline offers the following high-quality panel that is compa�ble with our system.

Solartech N-Series Module Specifications Solartech photovoltaic N-Series Modules are constructed with high efficient polycrystalline solar cells and produce higher output per module than others in it class. This industrial grade module is an industry standard among various industry professionals.

Electrical Characteristics

• Max power (Pm): 85W

• Maximum power voltage (Vpm): 17.9V

• Maximum power current (lpm): 4.84A

• Short circuit current (lsc): 5.17A

• Open circuit voltage (Voc): 21.9V

• Module efficiency: 12.53%

• Tolerance: ±5%

• Nominal voltage: 12V

• Temperature coefficient of Voc: -0.36%/K

• Temperature coefficient of Pm: -0.46%/K

• Temperature coefficient of Isc: 0.05%/K

• NOCT: 48°C ± 2°C

• Maximum series fuse ra�ng: 12A

• Maximum system voltage: 600V

Mechanical Characteristics

• Construc�on: Tempered glass, silicon cell, EVA, Polyester with Tedlar

• Solar Cells: 36 cells (156mm x 104mm) in a 4x9 matrix connected in series

• Front Cover: High transmission 3.2mm(1/8”) glass

• Encapsulant: EVA(Double layers)

• Back Cover: White polyester

• Frame: Anodized aluminum

• Junc�on Box: IP65, UL94-5VA material

• Diodes: Schotky by-pass diodes

• Dimensions: 39.9in(1014mm) x 26.3in(669mm) x 1.38in(35mm)

• Weight: 19.8lb (9.0kg)

• Opera�ng Temperature: -40°C̴90°C

• Storage Humidity: <90%

Quali�ications and Certi�ications

• ETL listed

• UL listed

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Solar Panel Mounting System When you purchase a solar panel from Baseline, we include a pole mount from Tamarack.

Note: The customer must purchase the pole separately.

Tamarack UNI-SP/01A Side of Pole Mount The UNI-SP/01A Universal Side-of-Pole Mount is a simple and straigh�orward pole moun�ng solu�on for small area solar panel needs. With its user setable angle adjustment, it can support installa�ons in a wide range of loca�ons.

Features of the Tamarack UNI-SP/01A Universal Side-of-Pole Mount:

• Designed to fit pole diameters of 2 to 4.5 inches

• Supports modules up to 27 inches wide with a center-center weight distribu�on

• Tilt adjustment from 15 to 65 degrees

• Manufactured using heavy-duty, corrosion-resistant 5052-H32 aluminum

• 10-year warranty

Grounding Requirements

• The solar panel frame and the Baseline enclosure (X cabinet or Pedestal) SHOULD BE grounded.

• Most solar systems recommend grounding the nega�ve of the batery. This should NOT be done on Baseline DC controller systems.

• The +/- connec�ons on the solar panel, the charge controller, and the batery should NOT be grounded.

Fuse Requirements

Battery Connection Fuse Fuse the posi�ve side.

The fuse to the batery must be within 6” of the batery.

IMPORTANT! Leave the fuse out un�l all is wired.

You must purchase the fuse and the fuse holder separately for both the batery fuse and the solar panel fuse.

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Solar Panel Connection Fuse Fuse the posi�ve side.

IMPORTANT! Leave the fuse out un�l all is wired.

Wire and Cable Requirements Use 75° C copper wire.

Refer to the wire gauge chart in the SunSaver Manual for the correct wire gauge.

A pair of solar panel cables – one with a male Mc4 connector on one end and bare wire on the other end. The other with a female Mc4 connector on one end and bare wire on the other end.

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Enclosure Options for DC Controllers

“X” Cabinet—Wall Mount Enclosure

• Dimensions: 15.50” x 12.38” x 6.40”

• 16 Gauge, powder-coated

“XS” Cabinet—Wall Mount Enclosure

• Dimensions: 15.50” x 12.38” x 6.40”

• 16 Gauge, 304-grade stainless steel

“P” Pedestal Enclosure

• Dimensions: 17.38” x 36.25” x 12.63”

• 16 Gauge, 304-grade stainless steel

“PSS” Super Strong Pedestal Enclosure

• Dimensions: 16” x 38” x 15.5”

• 16 Gauge, 304-grade stainless steel

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How to Specify

BaseStation 3200 DC Controllers Part Number Description

BL-3200X-DC DC two-wire controller in 16-gauge powder-coated metal wall mount cabinet. Supports up to 200 zones.

BL-3200XS-DC DC two-wire controller in 16-gauge stainless-steel wall mount cabinet.

Supports up to 200 zones.

BL-3200P-DC DC two-wire controller in 16-gauge stainless-steel pedestal. Supports up to 200 zones.

BaseStation 1000 DC Controllers Part Number Description

BL-1000X-DC DC two-wire controller in large 16-gauge powder-coated metal wall mount cabinet. Supports 100 zones and is fully compa�ble with BaseManager.

BL-1000XS-DC DC two-wire controller in large 16-gauge stainless-steel wall mount cabinet.

Supports 100 zones and is fully compa�ble with BaseManager.

BL-1000P-DC DC two-wire controller in 16-gauge stainless-steel pedestal. Supports 100 zones and is fully compa�ble with BaseManager.

AG 1000 DC Controllers Part Number Description

AG-1000X-DC DC two-wire controller in large 16-gauge powder-coated metal wall mount cabinet. Supports 100 zones and is fully compa�ble with BaseManager.

AG-1000XS-DC DC two-wire controller in large 16-gauge stainless-steel wall mount cabinet.

Supports 100 zones and is fully compa�ble with BaseManager.

AG-1000P-DC DC two-wire controller in 16-gauge stainless-steel pedestal. Supports 100 zones and is fully compa�ble with BaseManager.

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SubStation DC Controllers Part Number Description

BL-SUBSTNX-DC DC two-wire only SubSta�on in large 16-gauge powder-coated metal wall mount cabinet.

BL-SUBSTNXS-DC DC two-wire only SubSta�on in large 16-gauge stainless-steel wall mount cabinet.

BL-SUBSTNP-DC DC two-wire only SubSta�on in 16-gauge stainless-steel pedestal

FlowStation DC Controllers Part Number Description

BL-FLOWSTNX-DC DC shared flow controller in large 16-gauge powder-coated metal wall mount cabinet.

BL-FLOWSTNXS-DC DC shared flow controller in large 16-gauge stainless-steel wall mount cabinet.

BL-FLOWSTNP-DC DC shared flow controller in 16-gauge stainless-steel pedestal

DC biCoders Part Number Description

BL-5201DC 1-sta�on direct burial biCoder for use with DC latching solenoids

BL-5202DC 2-sta�on direct burial biCoder for use with DC latching solenoids

Solar Panel Part Number Description

BL-DC-85WPANEL North American Standard 85W Solar Panel

Includes 85W solar panel, moun�ng brackets, installa�on guide. Requires 3" to 4" galvanized moun�ng pole or equivalent.