SHELLY Plus 2PM 2 Circuit Wi-Fi Smart Switch User Guide

USER AND SAFETY GUIDE
2-circuit Wi-Fi smart switch with power
measurement and cover control function:
Shelly Plus 2PM

Plus 2PM 2 Circuit Wi-Fi Smart Switch

Read before use
This document contains important technical and safety in-formation about the device, it safety use and installation.
CAUTION! Before beginning the installation, please read carefully and entirely ths guide and any other documens accompanying the device. Failure to follow the nstaltion procedares could fead to malfunction, danger o your health and lfe, vilatin oflaw or refusal o egal and/or commercial guarantee(f any). ShllyEurope L. not responsibl for any Joss or damage in case of incorrct instalaion or improper operation of th’s devic due o aiur offolowing the user and Safety instructons n ths guide

Product Description

Shelly is alne of innovative microprocessor-managed devices, which allow remote control of lectric ircuis through a mobile phone, tablet, PC, o home automation system. Shelly® derices can work standalone in alocal Wi network orthey can aso be operated through cloud home automation Services. Shelly Cloud s a service that can be accessed using efther an Android or (05 mobile application or with any inter- net browser at https://control.shely.cloud/. Shelly devices an be accessed, controlled, and monitored remtely from any place where the user has nteret connectiviy, as long a5 the devices are comnected 1o a Wi fouter and the Internt, Shelly devices have an Embedded Web Intrface accessible http://192.168.33.1 when connected ditecly to the device access poin, or a the device 1P address on the local Wii network. The embedded Web ntrface can be used to mori- torand controlthe device, as wel as adjust s setings Shelly® devices can communicate directly with oher Wi devices through HITP protocol, An API i provided by Shelly Europe Lid. For more informaion,please visit ‘https://shelly-api-docs.shelly.cloud/#shelly-family- overview. Shelly devices are delvered with actory nstaled frmware. If fimware updates are necessary 1o keep the devices in conformity, including securiy updates, Shelly Europe L. will provide the updates free of charge throuh the device Embedded Web Interface or the Shelly mobile appicaton, whete the information about the curent frmware version is avaiable. The choice o instel or not the device frmwere updates is the user’s sole responsiilty. Shelly Europe Lt shall ot be liable for any lack of conformity of the device caused by failure of the user to install the provided updates ina timely manner.

Schematic
See the schematics at the beginning of the user guide.
: Legend
Device terminals:

• 01: Load circuit 1 output terminal

• 02: Load circuit 1 output terminal

• S1: Switch (controlling 01) input terminal

•  S2: Switch (controlling 01) input terminal

• N: Neutral terminal

•  L: Live (110-240V) terminals

• +: Positive (24 VDC) terminal

•  J£: Ground (24 VDC) terminals
  Wires:

• N: Neutral wire

• L: Live wire (110 – 240 VAC)

• +: Positive (24 VDC) wire

•  -: Negative (24 VDC) wire

Installation Instructions

Shelly Plus 2PM (the Device) is a small form factor 2-channel smart switch which can control 2 electrical circuits, including a bi-directional AC motor. Each circuit can be loaded up to 10 A(16A total for both circuits) and its power consumption can be measured individually (AC only).
It can be retrofitted into standard electrical wall boxes, be- hind power sockets and light switches or other places with limited space.
CAUTION! Danger of electrocution. Mounting/installation of the Device to the power grid has to be performed with cau- tion, by a qualified electrician.
CAUTION! Danger of electrocution. Every change in the connections has to be done after ensuring there is no voltage present at the Device terminals.
CAUTION! Use the Device only with a power grid and appliances which comply with all applicable regulations. A short circuit in the power grid or any appliance connected to the Device may damage it.
CAUTION! Do not connect the Device to appliances ex- ceeding the given max load!
CAUTION! Connect the Device only in the way shown in . these instructions. Any other method could cause damage and/or injury.
CAUTION! Do not install the Device where it can get wet.
RECOMMENDATION: Connect the Device using solid single-core cables with increased insulation heat resistance not less than PVC T105°C (221°F).
Before starting the mounting/installation of the Device, check that the breakers are turned off and there is no voltage on their terminals. This can be done with a phase tester or multimeter. When you are sure that there is no voltage, you can proceed to connecting the cables.
If you want to use the Device as a switch to control 2 load circuits, connect the Device as shown on Fig. 1 for AC circuits and on Fig. 2 for DC circuits.
CAUTION! Use the same power supply for the two load circuits and the Device. For AC circuits connect both L terminals to the Live wire and the N terminal to the Neutral wire. Connect the first load cir- cuits to the 01 terminal and the Neutral wire. Connect the second load circuits to the 02 terminal and the Neutral wire. Connect the first switch to the S1 terminal and the Live wire. Connect the second switch to the S2 terminal and the Live wire.
For DC circuits connect both L terminals to the Negative wire and the + terminal to the Positive wire. Connect the first load circuits to the 01 terminal and the Positive wire. Connect the second load circuits to the O2 terminal and the Positive wire. Connect the first switch to the S1 terminal and the Negative wire. Connect the second switch to the S2 ter- minal and the Negative wire.
** RECOMMENDATION:* For inductive appliances that cause voltage spikes during switching on/off, such as electrical mo- tors, fans, vacuum cleaners and similar ones, RC snubber (0.1 pF / 100 0/ 1/2 W/ 600 VAC) should be connected parallel to the  ppliance. The RC snubber can be purchased at https://www.shelly.com/en/products/shop/rc-snubber.
As a cover controller Shelly Plus 2PM can work in 3 modes: detached, single input or dual input. In detached mode, the Device can be controlled through its Web Interface and the App only. Even if buttons or switches are connected to the Device, they will not be allowed to control the motor rotation in detached mode.
If you want to use the Device in detached mode, connect the device as shown on Fig. 3: Connect both L terminals to the Live wire and the N terminal to the Neutral wire. Connect the common motor terminal/wire to the Neutral wire. Connect motor direction terminals/wires to the 01 and O02 terminals.
If you want to use the Device in single input mode connect the device as shown on Fig. 4 for a button input or Fig. 5 for a switch input. Connect both L terminals to the Live wire and the N terminal to the Neutral wire. Connect the common mo- tor terminal/wire to the Neutral wire. Connect motor direction terminals/wires to the 01 and 02 terminals*. Connect the button or the switch to the $1 or the S2 terminal and the Live wire.

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If the input is configured as a button in the Device settings, each button press cycles open, stop, close, stop, etc.
If the input is configured as a switch, each switch toggle cycles open, stop, close, stop, etc.
In single input mode Shelly Plus 2PM provides safety switch functionality. To utilize it, connect the device as shown on Fig. 6 for a button input or Fig. 7 for a switch input. Connect both L terminals to the Live wire and the N terminal to the Neutral wire. Connect the common motor terminal/wire to the Neutral wire. Connect motor direction terminals/wires to the 01 and 02 terminals*. and the Live wire. Connect the safety switch to the S2 terminal and the Live wire. The safety switch can be configured to:
– Stop the movement until the safety switch is disengaged or until a command is sent* and, if allowed in the Device settings, the movement is resumed in the opposite direction until the end position is reached.
– Stop and immediately reverse the movement until the end position is reached. This option requires reverse movement to be allowed in the Device settings.
The safety switch can also be configured to stop the move- ment in only one of the directions or in both.
If you want to use the Device in dual input mode, connect the Device as shown on Fig. 8 for a button inputs or Fig. 9 for a switch inputs. Connect both L terminals to the Live wire and the N terminal to the Neutral wire.
Connect the common motor terminal/wire to the Neutral wire. Connect motor direction terminals/wires to the 01 and 02 terminals.
Connect the first button/switch to the S1 terminal and the Live wire. Connect the second button/switch to the S2 terminal and the Live wire.
In case the inputs are configured as buttons:
– Pressing a button when the cover is static, moves the cover in the corresponding direction until the endpoint is reached.
– Pressing the button for the same direction while the cover is moving, stops the cover.
– Pressing the button for the opposite direction, while the cover is moving, reverses the cover movement until the endpoint is reached.
In case the inputs are configured as switches:
– Turning a switch on moves the cover in the corresponding direction until an endpoint is reached.
– Turning the switch off stops the cover movement.
If both switches are turned on, the Device will respect the last engaged switch. Turning off the last engaged switch stops the cover movement, even if the other switch is still on.
To move the cover in the opposite direction, the other switch has to be turned off and on again.
Shelly Plus 2PM can detect obstacles. If an obstacle is present, the cover movement will be stopped and, if configured so in the Device settings, reversed until the endpoint is reached. Obstacle detection can be enabled or disabled for only one of the directions or for both.
RECOMMENDATION: To avoid voltage spikes during switching on/off the cover bi-directional motor, two RC snub- bers (0.1 pF / 100 0 / 1/2 W/ 600 VAC) should be connected between the common and the two direction terminals/cables of the cover motor as shown below:

The RC snubber can be purchased at
https://www.shelly.com/en/products/shop/re-snubber.

Initial Inclusion

If you choose to use the Device with the Shelly Smart Control mobile application and cloud service, instructions on how to connect the Device to the Cloud and control it through the Shelly Smart Control app can be found in the mobile application guide.
The Shelly mobile application and Shelly Cloud service are not conditions for the Device to function properly. This Device can be used standalone or with various other home automation platforms and protocols.
CAUTION! Do not allow children to play with the buttons/switches connected to the Device. Keep the devices for re- mote control of Shelly (mobile phones, tablets, PCs) away from children.

Specification

• Dimensions (HxWxD): 37x42x16 mm / 1.46×1.65×0.63 in

• Ambient temperature: -20 °C to 40 °C / -5 °F to 105 °F

• Humidity 30 % to 70 % RH

• Max. altitude 2000 m / 6562 ft

• Power supply AC: 110 – 240 V, 50/60Hz

• Power supply DC: 24 V +10%

•  Electrical consumption: < 1.4 W

•  Max switching voltage AC: 240 V

• Max switching voltage DC: 30 V

• Max switching current per channel: 10 A

• Max total switching current: 16 A

• Controlling elements: 2 relays

•  Controlled elements: 2 circuits or a bi-directional AC motor

•  Power metering: Yes (AC only)

• Overpower protection: Yes (AC only)

•  Overcurrent protection: Yes (AC only)

• QOvervoltage protection: Yes (AC only)

• Overtemperature Protection: Yes

• RF band: 2400 – 2495 MHz

• Max. RF power: < 20 dBm

•  Wi-Fi protocol: 802.11 b/g/n

• Wi-Fi operational range (depending on local conditions):
  – up to 50 m / 160 ft outdoors
  – up to 30 m/ 100 ft indoors”

• Bluetooth protocol: 4.2

•  Bluetooth operational range (depending on local conditions):
  – up to 30 m/ 100 ft outdoors
  – up to 10 m / 33 ft indoors

• CPU: ESP32

•  Flash: 4 MB

• Schedules: 20

• Webhooks (URL actions): 20 with 5 URLs per hook

• Scripting: mJS

• MQTT: Yes

Declaration of conformity

Hereby, Shelly Europe Ltd. (former Allterco Robotics EOOD) declares that the radio equipment type Shelly Plus 2PM is in compliance with Directive 2014/53/EU, 2014/35/EU, 2014/30/EU, 2011/65/EU. The full text of the EU declaration of conformity is available at the following internet address: https://shelly.link/plus2pm_DoC
Manufacturer: Shelly Europe Ltd.
Address: 103 Cherni vrah Blvd., 1407 Sofia, Bulgaria
Tel.: +359 2 988 7435
E-mail: support@shelly.cloud
Official website: https://www.shelly.com
Changes in the contact information data are published by the Manufacturer on the official website.
All rights to the trademark Shelly® and other intellectual rights associated with this Device belong to Shelly Europe Ltd.

*The Device outputs can be reconfigured to match the required rotation direction.
**interaction with the button, the switch or a control in the Web Interface or in the App (has to command the cover n the opposite. to the direction before the safety switch engagement)

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