White Creations ELV8e User manual

ELV8e Installation Manual
8-Channel Ethernet Controlled ELV Relay
The ELV8e is a simple 8-channel ELV (Extra Low Voltage) relay,
controlled via Ethernet
whitecreations.com.au

2
Disclaimer & Conditions of Use:
White Creations ELV Relay products are not intended for use where there may be any risk to
persons or property. White Creations will not be held liable for any injury or damage to property
caused by our products.
You must use White Creations products only in non-crucial (or “convenience”) elements of a
system - where a failure may inconvenience the user, but not directly or indirectly cause damage
to any property or injury to any persons.
Do Not Open Device! No User Serviceable Parts inside. Opening the device for any reason will
void any warranties. For technical support or product faults please contact
whitecreations.com.au/techsupport
This manual is subject to change without notice; the latest version is available at
whitecreations.com.au/manuals
White Creations ELV Relay Range
ELV8s 8 Channel RS-232 controlled ELV Relay
ELV8e 8 Channel Ethernet controlled ELV Relay
ELVi4s 4 Channel Industrial-Grade Serial controlled ELV Relay
ELVi4e 4 Channel Industrial-Grade Ethernet controlled ELV Relay

3
Contents
White Creations ELV Relay Features 4
ELV8e Specifications 5
Hardware Installation 6
Testing Hardware Installation 6
Ethernet Configuration 8
TCP/IP Connections 14
TCP/IP Protocol 14
Remote Control and Port Forwarding 16
Contact White Creations
General Enquiry: whitecreations.com.au/enquiry
Technical Support: whitecreations.com.au/techsupport
Place an order: whitecreations.com.au/order
Product Manuals: whitecreations.com.au/manuals

4
White Creations ELV Relay Features
White Creations have developed the ELV Relay range with the installer in mind. We have
made it really easy for installers to install, and programmers to integrate with. We strive
to give you high-quality reliable products at a low cost.
For Installers:
Quality pluggable screw terminal connectors - easy to install, replace, debug, and
fault-find
Local toggle mode for easy debugging and fault-finding
LED indicators for status of each relay
Normally Open terminals for each relay
For Programmers:
Easy ASCII string to control relays
Simple ‘No Frills’ control - discretely set each relay ON or OFF
Easily configure Ethernet models by connecting to it through a web browser
For Everyone:
Well priced
Very reliable
Great Australian support
Please note: Units are not shipped with 12V Power Supply
Multiple units can operate from a single 12V power supply, so instead of
providing one with each unit, you can install them as needed.
Please make sure the power supply has a sufficient current rating, taking other
equipment into account if applicable. For example, the ELV8e requires 250mA, so
a 2000mA power supply can power up to 8 units.

5
ELV8e Specifications
ELV8e Top View
Hardware Interfaces:
Test Button: Press the Test Button while rebooting to enter Test Mode (See Testing
Hardware Installation)
Power LED: In Normal Mode, the Power LED is ON with a quick blink off when a
command is received. In Test Mode, it will flash
Ethernet: RJ45 connection to Ethernet network
12V DC Supply: DC power supply input terminals
Channel Status LEDs: Indicate the current status of each relay channel
Relay Contact Terminals: Dry contact relay output terminals –normally open connection
for each relay, rated at 30V AC or DC, 3A
Relay channels: 8
Relay terminals: 8x Normally Open Contacts
Control: Ethernet TCP/IP
Default IP Address: 192.168.1.222
Default port: 10001
Max Ambient Temp: 40⁰C
Relay output rating: 30V, 3A
Operating Voltage: 12V DC
Operating Current: 250mA max
Physical Dimensions:
146mm x 91mm x 40mm (including connectors)
12VDC Normally Open Relay Contact Terminals
Supply Channels 1-8
Ethernet
Test Button
Power LED
Channel Status
LEDs

6
Hardware Installation
1. Mount ELV8e firmly in a dry indoor climate
2. Wire relay terminals to desired control devices
3. Wire power supply and connect device to Ethernet network
Testing Hardware Installation
There are two modes you can boot into: Test Mode and Normal Mode
You can easily test your installation by booting into Test Mode. This will allow you to
manually toggle relay channels, even if the ELV8e is not configured or connected to an
Ethernet network.
Normal Mode is used for normal operation. The ELV8e will always default to Normal
Mode.
Boot Up to Normal Mode:
Simply power up without the test button pushed.
The ELV8e will also return to Normal Mode after 2 minutes of inactivity in Test Mode.
Using Normal Mode:
While in normal mode, all Ethernet commands are processed, and the Test Button is
ignored. The Power LED will be on solid, with a quick blink off when it receives a
command.
Boot Up to Test Mode:
1. De-power ELV8e
2. Press and hold the Test Button
3. Power up unit while continuing to hold the Test Button
4. 2 seconds after the ELV8e powers up, release the Test Button. The device is now
in Test Mode. The Test Mode sequence will run, turning each relay channel on and
then off in turn. The Power LED will then start blinking to indicate that it is in
Test Mode

7
Using Test Mode:
You can press the Test Button in one of two ways:
A “quick-press” means you press and release the button within 0.5 seconds
A “long-press” means you press and hold the button for at least 1 full second and
then release.
Once the ELV8e boots into Test Mode, a quick-press of the Test Button will now toggle
relay channel 1. You may quick-press as many times as you like to keep toggling channel
1. A long-press will set the button to control channel 2. Quick-presses will now toggle
relay 2. You can long-press to cycle through all relay channels. A long-press while
controlling channel 8 will return control to channel 1, where the cycle repeats. The
ELV8e will automatically exit Test Mode after 2 minutes of Test Button inactivity.
While in Test Mode, Ethernet commands are ignored.
To exit Test Mode, power cycle the ELV8e without the Test Button pushed, or wait 2
minutes.
Quick Reference Table - Normal and Test Modes
Normal Mode
Test Mode
How to boot to
Power up without the
Test Button pushed
Power up with the Test
Button pushed
How to exit
Boot to Test Mode
Boot to Normal Mode or
wait 2 minutes
Power LED
On
Flashing
Ethernet control
Controls relay channels
Ignored
Test Button
Ignored
Short-press: toggles
selected relay channel
Long-press: cycles through
which relay to control

8
Ethernet Configuration
The Ethernet settings of the ELV8e are configured by its configuration web page. There
are 2 ways to connect to the ELV8e for the first time. Below is a quick overview of the 2
methods, and there are detailed procedures on the following pages.
Methods for connecting to the ELV8e for the first time:
Method 1: Connect via Ethernet Network
If your PC is on a network in the range 192.168.1.xxx and there is no device
at 192.168.1.222, then you can plug the ELV8e into the network, and open
its configuration web page by typing its IP address into a web browser. If
your PC network is not in that range, you will first have to connect via
Direct Connect, and change the IP configuration of the ELV8e to be in the
range of your network
Method 2: Connect via Direct Connect
You can directly connect by plugging the ELV8e directly to your PC with a
crossover Ethernet cable. You will need to assign a static IP address to your
computer in the 192.168.1.xxx range, and then you can open the ELV8e
configuration web page by typing its IP address into a web browser
Once your PC is on the same network and in the same IP range as the ELV8e, you can
access the ELV8e configuration web page (see Configuring the ELV8e), or you can start
controlling relay channels by connecting to it with a terminal program and sending it
control strings (see TCP/IP Protocol).

9
Shows this
window
Click “Wireless Network Connection”
Click “Details”
Check that your settings are:
IP address is 192.168.1.xxx
Subnet mask is 255.255.255.0
Default gateway is 192.168.1.xxx
Workstation
Method 1: Connecting to the ELV8e for the first time via
Ethernet Network
1. Check if your PC is on a network in the IP range 192.168.1.xxx
Click Start >> Control Panel >> Network and Sharing Center
2. If your PC is in the 192.168.1.xxx range, then proceed to the next step. If not then you may have to
connect and configure the ELV8e using the Direct Connect method. You could then change the
network configuration of the ELV8e to be in the same IP range as your Ethernet network and then
you can connect to it this way
3. Check that there is no network device present at 192.168.1.222
a. Click Start, type “cmd” and hit enter
b. In the command prompt, type “ping 192.168.1.222” and hit enter
c. The response will tell you if this IP address is in use. (if the response is “Reply from
192.168.1.222…” then there is a device at that IP address, if the response is “Request
timed out” or “Reply from < other IP address>”, then the IP address is free
4. Disconnect any device at 192.168.1.222 if present, then plug the ELV8e into the network
5. You can now connect to the ELV8e. You can configure settings by typing its IP address into a web
browser (see Configuring The ELV8e), or you can start controlling relay channels by connecting to
it with a terminal program and sending it control strings (see TCP/IP Protocol)
Tip: Using smartphone apps like Fing make it really easy to scan the IP addresses on your network

10
Click “Local Area Connection”
Click “Properties”
Shows this
window
Select “Internet
Protocol Version 4”
Then click “Properties”
Shows
this
window
Select “Use the following
IP address” then fill out
these details
When done, Click “OK” for both
Windows
Workstation
Method 2: Connecting to the ELV8e for the first time via
Direct Connect
1. Disconnect your PC from any hardwired or wireless networks
2. Use a crossover Ethernet cable to connect the ELV8e to your PC Ethernet port, then
power up the ELV8e. (note: on modern PC’s a straight through cable may also work)
3. Set your PC’s IP address to static and give it an IP address
Click Start >> Control Panel >> Network and Sharing Center
4. You can now connect to the ELV8e. You can configure settings by typing its IP address
into a web browser (see Configuring The ELV8e), or you can start controlling relay
channels by connecting to it with a terminal program and sending it control strings (see
TCP/IP Protocol)
Note: to re-connect to your existing wired or wireless network, you need to restore your PCs IP settings back
to what they were, usually you would have to follow the same procedure as above, but select “Obtain IP
address automatically” and “Obtain DNS server address automatically”