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D30/5/4Q-M2

Product catalog summary

General Description:
The D30/5/4Q-M2 evaluation board is designed for use with the D30/x/xQx-E2 series drivers, facilitating the interface between the driver and customer electronics, power supplies, and measuring equipment. It is suitable for limited volume production and system testing before the customer's electronics are ready. The board is primarily intended for controlling Boreasa blowers.

Features:

Supports one BLDC motor up to 30 V and 10 A.
Includes speed and current limiting modes.
Robust 30 VDC power supply interface with reverse polarity protection.

Pin Assignment:
The board includes various pins for ground, supply voltage, motor windings, hall sensors, and control inputs. Key pins include:

Pin 2: +VCC (12 to 30 VDC)
Pin 15: FG (Motor speed monitor output)
Pin 17: EN (Enable input)
Pin 21: VSP (Speed control input)

DIP Switch Settings:
The DIP switches configure different operational modes and current limits:

DIP1-DIP4: Interface with E2 driver digital inputs.
DIP5-DIP7: Set current limits ranging from 0.5 A to 10.0 A for D30/5/xQx-E2 and 0.75 A to 15.0 A for D30/7.5/xQx-E2.
DIP8: Control mode selection between internal and external potentiometer.

LED Signals:

D1 ON: Ready
D1 OFF: Error

Recommended Initial Settings for Boreasa Blowers:

Basic connections for 1Q and 4Q drivers include connecting the brake resistor for 4Q drivers.
Ensure power supply voltage is below 30 VDC to prevent TVS breakover.

Catalog excerpts

E-mail: [email protected], URL: www.boreasa.com Eval Board General Description The D30/5/4Q-M2 evaluation board is designed to work with the D30/x/xQx-E2 series drivers (referenced below as -E2 drivers). It is designed for interfacing the driver with the customer electronics, power supplies and measuring equipment and is very handy for limited volume production or to allow the testing of systems before the customer's electronics is ready. Together with the -E2 drivers, they were designed to control Boreasa blowers. For more details about the -E2 drivers, refer to the D30/x/xQx-E2 literature. • Drives one BLDC motor (up to 30 V and 10 A) • Speed and Current limiting modes • Designed for Boreasa blowers, but suitable for various motor requirements • Robust 30 VDC power supply interface • Reverse polarity protection Typical hookup drawing:

Open the catalog to page 1

E-mail: [email protected], URL: www.boreasa.com For more details on signals, please refer to -E2 driver literature. DIP switch setting: Interface diagram Note: when the DIP8 is ON, the PIN21 must be disconnected.

Open the catalog to page 2

E-mail: [email protected], URL: www.boreasa.com Recommended Initial Settings for Boreasa Blowers: Basic Connections:1Q Driver: Enable 4Q Driver: Brake resistor must be connected. • ENABLE SWITCH: ATTENTION: The TVS will breakover and discharge when the bus voltage is over 30 V. So the power supply voltage HAS TO BE lower than 30 VDC.

Open the catalog to page 3