i-Vac Pro Switch DEC User manual

Read this handbook before installation & use - retain for future reference
Product variations exist.
For illustration only.

This handbook is to be made available to all persons who are required to use, install, configure or
service the equipment described herein, or any other associated operation.
Installation, operation and maintenance of the equipment should be carried out by competent personnel.
competent person is someone who is technically qualified and familiar with all safety information and
established safety practices; with the installation process, operation and maintenance of this equipment;
and with all the hazards involved.
F ILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED
HEREIN OR REL TED ITEMS C N C USE DE TH, PERSON L INJURY ND PROPERTY D M GE.
This document and other information from iV C, its subsidiaries and authorised distributors provide
product or system options for further investigation by installers and users having technical expertise.
The user, through its own analysis and testing, is solely responsible for making the final selection of the
system and components and assuring that all performance, endurance, maintenance, safety and
warning requirements of the application are met. The user must analyse all aspects of the application,
follow applicable industry standards, and follow the information concerning the product in the current
product catalog and in any other materials provided from iV C or its subsidiaries or authorised
distributors.
To the extent that iV C or its subsidiaries or authorised distributors provide component or system
options based upon data or specifications provided by the user, the user is responsible for determining
that such data and specifications are suitable and sufficient for all applications and reasonably
foreseeable uses of the components or systems.
DEC handbook (5 wire) MJA R14 2 of 20

Contents
1.0 iVAC Pro Switch DEC Dust Extractor Controller) – Overview (page 4)
2.0 User Operation (page 5)
2.1 Warnings - User Operation
2.2 Pro Switch function
2.3 Mode Switch ( UTO, OFF or ON)
2.4 UTO Mode - Operation process
2.5 LED Indicator
2.6 Functional features explained
2.7 Physical Features
3.0 Configuration – Programmable features (page 10)
3.1 System ID ( ddress)
3.2 Wait until Dust Extractor Stops
3.3 Turn OFF Time Delay and Minimum Run Time
4.0 Installation (page 13)
4.1 Warnings - Installation
4.2 Mounting and Location
4.3 Electrical Connections – General Information
4.4 Relay Wiring – Illustration & Explanation
4.5 Connection options
4.6 Direct Switching (single or double pole)
4.7 Digital Input Control (e.g. VFD Motor Drive)
5.0 Warranty (page 19)
6.0 Service and Repairs (page 19)
7.0 Specifications (page 19)
8.0 Contact (page 20)
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1.0 iVAC Pro Switch DEC Dust Extractor Controller) – Overview
This Handbook covers the Operation, Configuration and Installation of the iV C Pro
Switch DEC (Dust Extractor Controller).
The iV C Pro Switch DEC is the component within the iV C Pro System that is used to
control your Dust Extractor.
Installation and operation is simple and easy as the iV C Pro Switch DEC
communicates with all other Pro System components wirelessly – no cable links are
required.
To operate your Pro Switch you need one or more iV C wireless transmitters - Pro
Remotes or Pro Tool Plus's.
Wireless remote control of the Pro Switch can be Manual, utomatic or Both:
Manual, The Pro Remote is portable (hand held) and allows you to switch your
Extractor ON or OFF from anywhere in your workshop.
Automatic, The Pro Tool Plus is clamped onto your power tool supply cable, it detects
when the tool is running and automatically switches your Extractor ON and OFF as
required.
Manual & Automatic, Pro Remotes and Pro Tool Plus's will work together without
conflict.
The iV C Pro Switch integrates perfectly with all other iV C Pro System components,
to create a clever, modular system that you can adapt and expand over time.
Related components referred to in this manual:
DEC handbook (5 wire) MJA R14 4 of 20
VFD (drive)
ro Blast Gate
ro
Switch
ro Remote
Transmitter
(manual) ro Tool lus
Transmitter
(automatic)
NVR
Switch

2.0 User Operation - iVAC Pro Switch DEC
2.1 Warnings - User Operation
2.1.1 Please read this Handbook before use. Retain for future reference.
2.1.2 The Pro Switch is intended for indoor use, in dry locations only.
2.1.3 When turning the Dust Extractor ON and OFF manually
(by means of the Mode Switch), care should be taken
not to exceed the cycle time specified by the Extractor
manufacturer (cycling ON/OFF too quickly can damage
some Extractors and Electronic Controllers).
2.1.4 lways isolate the Extractor when it is unattended (i.e.
nights and weekends). Wireless interference to the Pro
Switch could start the Extractor unexpectedly.
2.1.5 lways isolate the Extractor before servicing. Safe
isolation is essential as the Extractor can be started by
another person, remotely.
2.2 Pro Switch function
The iV C Pro Switch is the component of the iV C wireless Pro System that is used to
control your Dust Extractor - e.g. turn it ON or OFF.
2.3 Mode Switch – 3 position rocker
The Mode switch is manually set to UTO, OFF or ON.
AUTO The Pro Switch responds to wireless ON / OFF
commands from Tool Plus and Remote units.
The LED will flash and blink to indicate wireless
activity (details in section 2.5)
ON Power will be supplied constantly to the Dust Extractor regardless of
wireless commands from Tool Plus and Remote units.
The LED will be ON constantly.
OFF Power is removed from the Dust Extractor regardless of wireless
commands from Tool Plus and Remote units.
The LED will be OFF constantly.
Note 1: When no USB Power is supplied to the Pro Switch, regardless of the Mode Switch position
( UTO or OFF or ON) The Pro Switch will have no impact on the Dust Extractor.
Note 2: When using the Mode Switch to manually control the extractor, the ON delay, OFF delays, Wait
Until Extractor Stops and Minimum Run Time functions will not operate (see section 2.6). void quick
cycling ON & OFF as this could damage extractors and controllers.
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2.4 AUTO Mode - Operation process
When set to UTO, The Pro Switch receives and processes wireless ON / OFF
commands from iV C Remotes and Tool Plus's.
The Pro Switch records these ON / OFF commands into it's memory in preparation for
turning your Dust Extractor ON or OFF.
NOTE: The first power tool to turn ON will start the Extractor, The last power tool to
turn OFF will stop the Extractor
2.4.1 – Wireless ON commands
When the Pro Switch receives the first ON Command from any Remote or Tool Plus, it
waits for 1.5 seconds and then starts the Dust Extractor. See section 2.6.1
2.4.2 – Wireless OFF commands
s the Pro Switch receives OFF commands from the active Tool Plus's or Remotes, it
keeps the Extractor running until the last OFF command is received, then it waits a
while before stopping the Extractor. See section 2.6.2
2.5 LED Indicator (V17 firmware – subject to change)
1. LED flashes 2 times at 1 Second intervals (approx 4 seconds). This is during the
Pro Switch initial power up (power-up reset - see section 2.6.5)
2. LED blinks once every 4 seconds. Standby mode - power is applied (the
Extractor is OFF)
3. LED is constant OFF. The Pro Switch has no power applied – it is off
4. LED is constant ON. The Pro Switch has turned the Dust Extractor ON and is
waiting for a Tool Plus or Remote OFF command.
5. LED flashes at a steady rate of approx. 2 times per second. This is during the
Minimum Run Time period (see section 2.6.4).
6. LED blinks at about 5 times per second. This is during the Delay OFF period –
after the last OFF command was received until the extractor switches OFF (see
section 2.6.2).
7. LED blinks twice and a short pause. (1) This is the Wait Until Dust Extractor
Stops period - (see section 2.6.3) (2) This can also indicate that a power failure
has occurred (see NVR function - section 2.6.7).
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2.6 Functional Features Explained
2.6.1 Turn ON Delay Time
The Turn On Delay is to avoid two start-up power surges occurring at the same
time on a supply circuit that is feeding both the Power Tool and the Dust
Extractor. This function is to avoid tripping the main circuit breaker (overloading).
The Turn On Delay time is factory set to 1.5 seconds.
2.6.2 Turn OFF Delay Time
The Turn OFF Delay is to allow the Dust Extractor to continue to run after a Power Tool
has been turned off. This function is to clear up any remaining debris at the power tool
and in the ducting. It may also be used to avoid quick (potentially damaging) cycling of
the Extractor (details in section 3.3.1).
2.6.3 Wait until Dust Extractor Stops
This feature is provided for certain specific Dust Extractors that require the Dust
Extractor Motor to completely stop before restarting (details in section 3.2).
2.6.4 Minimum Run Time
Larger Dust Extractors can be damaged if they are turned ON/OFF too frequently. The
Pro Switch has the ability to make sure that the Dust Extractor runs for a Minimum Run
Time. It can also be used for smaller Dust Extractors to avoid frequent cycling of the
Dust Extractor motor (details in section 3.3.2).
2.6.5 Pro Switch Initial Power Up when power is applied via USB)
Pro Switch Power Up Sequence:
1. The Pro Switch resets and clears it's memory.
2. The Pro Switch Ensures the relay contacts are open (the Extractor is OFF).
3. The LED lights 2 times (approx 4 seconds) to confirm it has reset.
4. The LED blinks once every 4 seconds – it is in standby, ready to operate.
5. The LED blinks twice and a pause – requires Mode switch moved to OFF.
NOTE: The Pro Switch has a safety feature (NVR) that prevents the Extractor turning
ON if the mode switch is set to ON or UTO when power is applied – see section 2.6.7
2.6.6 Master Reset
In today’s environment there are many devices that use wireless radio
frequency communications. In the unlikely event that the Pro Switch does not
function correctly due to wireless interference, the Pro Switch can be reset by
removing its power (e.g. by disconnecting its USB Power Supply) for 5 about
seconds.
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2.6.7 Power Failure Protection NVR - No Voltage Release)
The Pro Switch will help to ensure that in the event of a power failure, your Extractor
does not start up automatically when power is reinstated.
The Pro Switch has a safety feature that prevents the Extractor turning ON if the mode
switch is set to ON or UTO when USB power is applied
How this works depends on the position of the Mode Switch when the power failure
occurred:
AUTO The Dust Extractor will only turn ON when a wireless ON command is
received from a Tool Plus or Remote.
ON The Dust Extractor will remain OFF (LED blinks twice and a pause). To
turn the Dust Extractor ON the Mode Switch must be first moved to OFF
and then back to ON
OFF The Dust Extractor will remain OFF
For this feature to operate correctly, the Pro Switch USB power supply and the Dust
Extractor should be on the same supply circuit.
NOTE Your Extractor will be factory fitted with a switch or NVR, these should be left in
circuit and operational. The Pro Switch is installed in addition to these.
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2.7 Physical Features
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ccess panel to DIP switches.
Located on the rear of the
enclosure. PH1 screwdriver
required.
Product variations exist.
For illustration only.
Earth (ground) terminal.
Can be used to earth
equipment and ducting.

3.0 Configuration – Pro Switch Programmable features
The following features and settings are programmed by
means of the DIP Switches accessible through the
access cover in the Pro Switch base.
(PH1 screwdriver required).
Programmable features (set by DIP switch) :
•One of four System ID's (addresses)
•Wait for Dust Extractor to stop
•One of four Turn OFF delays
•One of four Minimum Run Time settings
Note: Any changes to the program DIP switches are only saved into the Pro
Switch's memory when the Mode Switch is in the OFF position OR when the Pro
Switch power USB) is removed.
Once you have configured your Pro Switch and related iV C components, you can
apply the labels from the supplied sheet. Labelling your iV C components helps
identify them for future reference.
A, B, C & D for your Pro Switch(s) to identify the programmed System ID (address)
A1 - A8, B1 - B8, C1 - C8, D1 - D8, for your Transmitters and Blast Gates
CAUTION goes onto your extractor
DEC handbook (5 wire) MJA R14 10 of 20
DI switches – for
programming the ro Switch.
All shown positioned OFF
factory setting.

3.1 System ID Address)
There are four System ID's ( ddresses), this enables up to four iV C systems to
operate independently while within the same workshop (e.g. Within
communication range of each other). Typically one Pro Switch controls one
Extractor.
The Pro Switch can be assigned to work on one of the four System ID's
( ddresses) - , B, C or D. This is done with DIP Switches 1 & 2.
For the iV C Pro Switch, Tool Plus, Remote and Blast Gate components to work
together as a 'system' they must all be set to the same System ID ( ddress).
System Address S1 S2
(factory setting) Off Off
B On Off
C Off On
D On On
3.2 Wait until Dust Extractor Stops
This feature is provided for certain Dust Extractors (and / or VFD drives) that
require the Dust Extractor Motor to completely stop before restarting.
Refer to your Dust Extractor and VFD Manuals to see if this function is required (It
is most likely not required for smaller Dust Extractors - 3000 watts or less).
When S3 is in the on Position, the Pro Switch will wait 30 seconds after it has turned
OFF the Dust Extractor before it will turn the Dust Extractor ON again.
ON commands from any Pro Tool Plus or Remote components will be saved by the Pro
Switch and acted upon when this 30 second delay is complete.
During this period the LED will repeat a pattern of blinking twice and a short pause.
S3 Wait until Dust Extractor
Stops
Off 0 (factory setting)
On 30 seconds
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3.3 Turn OFF Time Delay and Minimum Run Time
3.3.1 Turn OFF Time Delay
This feature is to allow the Dust Extractor to continue to run after a power tool has
been turned OFF, clearing up any remaining debris at the power tool and in the
ducting. It may also be used to avoid quick (potentially damaging) cycling of the Dust
Extractor.
This is the delay time period from when the Pro Switch receives an OFF command
from the last active Remote or Tool Plus.
The OFF Time delay can be programmed to: 0, 5, 15, or 45 seconds
During the Turn OFF Time delay period the LED will blink at a rate of 5 times per
second.
3.3.2 Minimum Run Time
This feature is intended for larger Dust Extractors (typically those greater than 3000
watts) however it can also be used for smaller Dust Extractors to avoid frequent cycling
of the Dust Extractor motor.
Larger Dust Extractors can be damaged if they are turned ON/OFF too frequently.
The Pro Switch records the time that the Dust Extractor was turned ON and ensures
that the Dust Extractor runs for at least the Minimum Run Time before turning it OFF.
The Minimum Run Time can be programmed to: 5 seconds, 2, 4, or 8 minutes.
For example if the Minimum Run Time setting is for 8 Minutes , and the Pro Switch
receives an Off Command after only 3 minutes, it will wait for another 5 minutes before
turning off the Dust Extractor.
If the Pro Switch receives an OFF Command after the Minimum Run Time is met, then
the Pro Switch will delay by the OFF Delay Time before turning off the Dust Extractor.
During the Minimum Run Time period the LED will flash at a rate of 2 times per
second.
S4 S5 S6 Off Delay Time Min Run Time
Off Off Off 5 seconds
(factory setting)
0
Off On Off 15 seconds 0
Off Off On 45 seconds 0
Off On On 0 0
On Off Off 5 seconds 5 seconds
On On Off 1 MINUTE 2 MINUTES
On Off On 1 MINUTE 4 MINUTES
On On On 1 MINUTE 8 MINUTES
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4.0 Installation – Pro Switch
It is advisable to configure, test and label your Pro Switch (and related Pro System
components) before connection to the Extractor or VFD is made. Ideally, layout and
configure all your Pro System components on a bench and confirm correct operation
before installation of the components to their final locations. When testing, you will hear
the Pro Switch internal relays clicking on and off and see the LED indicating.
4.1 Warnings - Installation
4.1.1 Please read this Handbook before installation and use. Retain for future
reference.
4.1.2 The iV C Pro Switch is intended for indoor use, in dry locations only.
4.1.3 The iV C Pro Switch should only be powered by the supplied USB 5V DC
Power Supply.
4.1.4 Connections between the Pro Switch and the Dust Extractor or VFD should be
made by a competent, experienced person (i.e. a qualified electrician) due to
electrical shock hazard and / or risk of damage to the equipment.
4.1.5 lways connect the Extractor and Pro Switch USB to
the same supply circuit – this ensures correct operation
of the Pro Switch NVR feature, see section 2.6.7.
4.1.6 Check the specifications of the Extractor / VFD to
establish if Minimum Run Time and Wait until
Extractor Stop features are required, see section 3.0.
4.1.7 lways isolate the Extractor before servicing. Safe
isolation is essential as the Extractor can be started by
another person, remotely.
4.1.8 pply the supplied warning label to the Extractor. This
ensures that users and service personnel know that the
Extractor can be controlled remotely.
4.2 Pro Switch Mounting and Location
socket outlet is required near the Pro Switch for the supplied USB power
supply.
Four mounting lugs are provided for mounting. Fasten the Pro Switch firmly to a
flat surface (ideally vertical) that is not subjected to excessive vibration or dust.
When mounting the Pro Switch (and other iV C Pro System components)
they should NOT be mounted onto, or close to, large metal objects, since this
can reduce the operational wireless range between the Pro System
components.
The wireless RF range of forty feet is based on line of sight communications.
Wireless communications through walls and objects may reduce the forty foot
range.
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4.3 Electrical Connections - General Information
Here we provide general information and guidance relating to the electrical
connections of the Pro Switch to a Dust Extractor OR Controller (e.g. VFD).
The electrical configuration and connections should only be made by an
experienced and competent person (e.g. a qualified electrician).
Incorrect application, installation and connections could damage your equipment and
void your Pro Switch warranty.
Your Extractor will be factory fitted with a Switch or NVR, these should be left in circuit
and operational. The Pro Switch is installed in addition to these.
The Pro Switch must be earthed. The Green / Yellow wire needs to be connected to a
reliable earth.
Inside the Pro Switch Enclosure
The switching function of the Pro Switch is performed by
it's two heavy duty relays, these relays are switched ON
and OFF by the Pro Switch circuitry. Both relays are
normally open (NO) contacts and switch together.
The 4 switching wires (2 wire pairs) of the Pro Switch are
only connected to the dry contacts of the two relays inside
the Pro Switch - there is NO voltage applied to these wires
by the Pro Switch.
Wire colours:
•White and Red pair, connected to relay 1 (NO contacts)
•Black and Green pair, connected to relay 2 (NO contacts)
•Green / Yellow, Earth (ground)
The two relays within the Pro Switch DEC are always switched together - they are
both either ON or OFF.
•The relay contacts are closed to provide power to the Dust Extractor.
•The relay contacts are opened to remove power from the Dust Extractor.
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Product variations exist.
For illustration only.

4.4 Relay Wiring – Illustration & Explanation
The 4 switching wires of the Pro Switch are connected to the two relays within the Pro
Switch. Each relay has one set of Normally Open (NO) Contacts.
The 4 switching wires white / red pair and black / green pair) of the Pro
Switch are directly connected to the dry contacts of the two relays inside
the Pro Switch.
There is NO voltage applied to these wires by the Pro Switch.
The 5th wire, coloured green / yellow, is the earth and must be connected to
a reliable earth during installation.
DEC handbook (5 wire) MJA R14 15 of 20
Relay one
NO / SP
6.5
230V C
28VDC
Relay two
NO / SP
6.5
230V C
28VDC

4.5 Connection options
The DEC Pro Switch can be used to control an Extractor in two ways:
1. Directly switching the C power to the Dust Extractor motor (e.g. 230V C)
see section 4.6 for further information
2. Providing digital input signals to a VFD motor drive (e.g. 24V DC)
see section 4.7 for further information
4.6 Direct Switching single phase motors only)
The Pro Switch DEC can be used to control a Dust Extractor motor by means of it's
two relays. The relay contacts can switch the power to the Extractor motor.
Where an NVR is installed by the Extractor manufacturer, The switching of the power
by this Pro Switch takes place before the motor and after the NVR
In many cases, these connections can be made inside the enclosure of the NVR or
Switch provided by the Extractor manufacturer.
NOTE - picture shows double pole application – max 1500 watts – see 4.6.2
The relay contacts can be utilised for single pole or double pole switching - see 4.6.1
and 4.6.2 on the next page.
It is important to ensure that the correct overload protection (fuse or circuit breaker) is
provided to protect the Pro Switch, the Extractor and cabling. The type and level of
overload protection is decided by the installer. There is no overload protection provided
by the Pro Switch itself.
DEC handbook (5 wire) MJA R14 16 of 20

4.6.1 Single Pole maximum power – 3Kw / 230V)
When connected in parallel, the two relays can be used to switch only the Live power
lead to the Dust Extractor motor.
In this configuration, 230V Dust Extractors up to 3000 watts 3HP) can be controlled.
4.6.2 Double Pole maximum power – 1.5Kw / 230V)
s individual contacts the two relays can be used to switch both the Live and Neutral
power leads to the Dust Extractor motor.
In this configuration, 230V Dust Extractors up to 1500 watts 1.5HP) can be controlled.
DEC handbook (5 wire) MJA R14 17 of 20
For guidance only -
always consult an expert
For guidance only -
always consult an expert

4.7 Digital Input Control e.g. VFD - Variable Frequency Drive)
Dust Extractors with electronic controllers (e.g. VFD / Motor Drive) can usually be
controlled by means of a digital signal input or contact closure.
The Pro Switch DEC could be connected to a VFD as shown in the example below.
In this situation, typically only one wire pair (one relay) from the Pro Switch is required.
Expert knowledge of the controller (e.g. VFD) is required to ensure correct connections
and configuration.
DEC handbook (5 wire) MJA R14 18 of 20
Product variations exist - For illustration only.
VFD's require expert configuration to suit application
and equipment.
For guidance only -
always consult an expert

5.0 Warranty
This iV C Pro Switch is guaranteed against defects in materials and workmanship,
under normal usage, for one year from the date of purchase. This guarantee is not
transferable and does not affect your statutory rights. This guarantee does not apply
in cases of incorrect installation or connection, improper use, negligence, lack of
maintenance or accidental damage. Under the terms of this guarantee, a faulty iV C
Pro Switch will either be repaired or replaced free of charge. Liability is limited to the
iV C Pro Switch only, no other costs will be reimbursed. This guarantee does not
confer any rights other than those expressly set out above.
6.0 Service and Repairs
Your iV C Pro Switch will give many years of reliable service. In the event of damage
or a fault you can return the Pro Switch to our UK workshop for repair.
We will provide an estimate for repairs once the Pro Switch has been inspected.
There are no user serviceable parts in the enclosure.
7.0 Specifications
Product part number – 15567-201 (5 wire)
Housing - 5” (128mm) wide x 7” (177mm) high x 2” (52mm) deep.
Housing - BS 94V0 plastic - yellow
Environment - Indoor, dry locations only - 0C to 30C.
Protection - IP20 - Class I - (Requires earthing)
Power handling - Single pole configuration – 3000 watts max, 230V (see 4.6.1)
Power handling - Double pole configuration – 1500 watts max, 230V (see 4.6.2)
Internal relays (X2) - normally open contacts, single pole switching.
Relay contacts – Each, maximum 6.5 mp, 240V C / 28V DC.
USB power supply - input: 100-240Vac 50/60Hz. output: 5Vdc 1 (supplied).
USB power lead - approx 1.8 metres long.
Pro Switch switching connection lead - approx 1.3 metres long.
Wireless - 433Mhz proprietary digital signalling (secure).
Wireless range - approx forty feet / 12 metres, line of sight.
Turn ON delay time - 1.5 seconds.
Turn OFF delay time - 0 sec, 5 secs, 15 secs, 45 secs, – Programmable.
Minimum Run Time - 5 secs, 2 minutes, 4 minutes, 8 minutes – Programmable.
Wait until Dust Extractor Stops - 0 or 30 seconds – Programmable.
pprovals - CE. RoHS.
Manufactured by BCTINT (ROC)
Firmware installed:
DEC handbook (5 wire) MJA R14 19 of 20
Version
date

8.0 Contact
United Kingdom - Toolovation
www.toolovation.co.uk
[email protected] k
01531 636819
Canada head office) - iVAC
www.ivacswitch.com
[email protected]
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