Operating Manual

Crownstone Manual

READ THIS BEFORE PROCEEDING

Read the complete manual before attempting to install this device! Failure to adhere to the instructions

in this manual may be dangerous.

Crownstone b.v. will not be held responsible for any loss, injury or damage resulting from not complying

with the instructions of the operating manual.

Danger of electrocution

The Crownstone is designed to operate in standard electrical home installations.

Faulty connections or other abuse of the Crownstone may result in electric shock or fire.

All works on the Crownstone may only be performed by a qualified and licensed electrician.

Even when the device is turned off, voltage may be present at its terminals.

Any maintenance introducing changes into the configuration of connections or the load must always be

performed while power to the Crownstone is turned off at the fuse box.

Required overcurrent protection

The Crownstone must be protected with an overcurrent protection (fuse) with a maximum value of 16A.

Before installation:

● Download app and make account at https://crownstone.rocks/app

● Prepare an extra length of wire to place between the Crownstone and the load.

● Make sure it fits before installation

Technical Specifications :

Two versions:

CR101 : a product intended to be mounted inside a wall socket.

CR102 : a product intended to be used by a consumer.

Shares majority of components across products.

Based on Nordic nRF 52832 MCU

Cortex M4 64MHz

2.45 GHz BTLE (4.0)

Mesh proprietery protocol, trickle based.

Mains switch

Relay 250V / 16A Panasonic VDE/UL Certified

IGBT's solid state <10A Clamped ST Microelectronics.

Measurements

Current 1mOhm shunt connected to opamp LMV 358 to ADC 12 bit on MCU

Voltage connected through 10M ohm into LMV 358 to ADC 12 bit on MCU

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Crownstone Manual READ THIS BEFORE PROCEEDING Read the complete manual before attempting to install this device! Failure to adhere to the instructions in this manual may be dangerous. Crownstone b.v. will not be held responsible for any loss, injury or damage resulting from not complying with the instructions of the operating manual. Danger of electrocution The Crownstone is designed to operate in standard electrical home installations.
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The software aims to uses indoor localisation to facilitate intelligent automation. Dimming: The solid state switch allows for different dimming strategies to be implemented. Regulations w.r.t. dimming are subject to change in Europe. Dimming up to 100W lights is permitted and enabled. Installation wall mounted version: 1. 2. 3. 4. 5. 6. Before installing the Crownstone, turn off all power to the power socket you wish to outfit.
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FCC Warning This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any inte rference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.