HWg-STE

HWg-STE PoE

MANUAL

V1.0.1 (fw 2.1.7)

HWg-STE – manual HW group www.HW-group.com

Page 2

HWg-STE – manual

HWg-STE connectors

LED indicators

Green: Power & Mode

Yellow: Link & Activity

HW group

SENSORS

S1 and S2 ports for connecting temperature or humidity sensors.

- Max. distance with 1 sensor is 60m

- Max. total length with 2 sensors is 60m

POWER input

5VDC supply

Use the supplied power adapter

JUMPER for restoring factory defaults

With the jumper in place, factory defaults are restored within 15 s after powering up. Remove the jumper afterwards.

DO NOT LEAVE THE JUMPER IN

PLACE PERMANENTLY!

Ethernet

RJ45

ETHERNET

100 Mbps

*) PoE power for

HWg-STE PoE

RJ11 RJ11

Sensors

Power

SET www.HW-group.com

Page 3

HWg-STE – manual

Recommended connection options

Forwarding alarms to SMS (via the Email-2-SMS service):

Sensor connection options:

HW group www.HW-group.com

Page 4

HWg-STE – manual

First steps

1) Connecting the cables

HW group

•

Connect the unit to the Ethernet (patch cable to a switch, or a cross-over cable to a PC).

•

Plug the power adapter in to a power outlet and connect it to the HWg-STE power connector.

•

The green Power & Mode LED in the RJ45 connector lights up.

•

If the Ethernet connection works properly, the LINK (yellow) LED lights up after a short while, and then flashes whenever data transfer takes place (activity indication).

•

After power up, the LINK LED flashes rapidly to indicate IP address negotiation over DHCP.

2) Configuring the IP address – UDP Config

UDP Config utility – root directory of the supplied CD (Windows and Linux versions).

Available for download at www.HWgroup.com

Software > UDP Config.

• Click the icon to launch UDP Config .

The program automatically looks for connected devices.

• To search for devices, click the Find

Devices icon.

The program looks for devices on your local network. Double-click a MAC address to open a basic device configuration dialog.

Configure network parameters

• IP address / HTTP port (80 by default)

• Network mask

• Gateway IP address for your network

• Device name (optional)

Click the Apply Changes button to save the settings.

Restoring factory defaults

•

Right-click on the device MAC address and select “Load default values”. Within 60 seconds after powering up the unit, factory defaults can be restored using UDP Config.

•

Disconnect the power jack, connect the jumper near the RJ11 sockets, power up the device and wait 15 seconds. Then, disconnect the power and disconnect the jumper. The device is ready in its factory default configuration. www.HW-group.com

Page 5

HWg-STE – manual

First steps

3) WWW interface of the device

HW group

• To open the WWW interface of the device : o Enter the IP address into a web browser o Click the IP address in UDP Config o Click the underlined IP address in UDP

SETUP

• The WWW page displays current states of inputs and outputs.

• Click the “ Graphic Flash SETUP ” link to open the graphical configuration interface (Flash

Setup).

Device IP address

IP address / DHCP setup

Outgoing e-mail parameters

Sensors settings

Sensors overview www.HW-group.com

Current sensor reading

Page 6

HWg-STE – manual

Product configuration

HW group

Device name

Identifies the device in e-mail and

SNMP

User-defined footer.

For example, administrator's contact details

Unit of temperature, for display and alarm inputs

Password to access the configuration

*added function:

Outgoing ping – function could be used as a “heartbeat”. HWg-STE will ping target IP address. www.HW-group.com

Page 7

HWg-STE – manual

SNMP

Port for SNMP polling

Email

SMTP server to use for sending e-mail.

TLS is not supported www.HW-group.com

HW group

SNMP device identification, same as the device name

Sends a test e-mail to all entered recipients

Page 8

HWg-STE – manual

Time

HW group

Sensors

www.HW-group.com

Scans for changes in connected sensors

Deletes the sensor from the list

Page 9

HWg-STE – manual

Graph*

HW group

*Graph was available in firmware versions 1.0.12 up to 2.1.6.

Due to Adobe Flash technology End of Life (31 st of December 2020) and discontinued support in web browsers, the feature in firmware 2.1.7 has been permanently removed.

System

List of SNMP variables

Firmware update

*added function:

Demo Mode

– Active demo mode prevents any changes in your device configuration. Demo mode can be turned off in the same way after entering the password.

Technical specifications

• Ethernet : RJ45 – 10/100 BASE-T

• 2 sensor inputs: RJ11 ports for connecting 1-Wire sensors (temperature, humidity...)

• "SET" jumper : configuration jumper for restoring the factory defaults

• Device features

• o o

Alarms by e-mail when a threshold is exceeded

Remote monitoring of the inputs states and values

Power supply o HWg-STE: +5V / 250 mA o HWg-STE PoE: +5V / 250 mA (adaptor) or PoE IEEE 802.3af

(Power over Ethernet)

• Dimensions: 65 x 80 x 30 [mm] www.HW-group.com

Page 10

HWg-STE – manual

• LED indicators in the RJ45 connector o Green: Power / Status

▪ Rapid flashing: DHCP network configuration in progress

▪ Slow flashing: A sensor is in alarm o Orange: Link & Activity

HW group

ETHERNET

Interface

Supported protocols

SNMP compatibility

RJ45 (10/100BASE-T) – Compatible with 10Mbps and 100Mbps networks

IP: ARP, TCP/IP (HTTP, SNTP, SMTP), UDP/IP (SNMP)

Ver:1.00 compatible, some parts of the ver 2.0 implemented

SENSORS

Port / connector

Type

Sensors

Sensors distance

S1, S2 / RJ11 (1-Wire Bus)

HWg original accessories

Up to 2 sensors in total

Up to 60m total bus length with one or two sensors

POWER input

Power supply

Connector

POWER 5V / 250 mA

Jack Ø3.5 x 1.35 / 10 [mm]

PoE (Power over Ethernet) RJ45 - IEEE 802.3af (for HWg-STE PoE only)

LED Status indicators

POWER / status

LINK & Activity

JUMPER

SET

Green - power OK (status = DHCP/Local alarm)

Yellow - Ethernet connectivity

Load defaults: Power-on with jumper ON for 15 seconds, switch off and remove jumper

Other parameters

Operating temperature –10 to +60 °C (+14 to +140 °F)

Dimensions / Weight 65 x 80 x 30 [mm] / 500 g

EMC FCC Part 15, Class B, CE - EN 55022, EN 55024, EN 61000 www.HW-group.com

Page 11

HWg-STE – manual

Mechanical dimensions

HW group

Contact details

HW group s.r.o

Rumunská 26 / 122

Praha 2, 120 00

Tel.

Fax.

+420 222 511 918

+420 222 513 833 http://www.HW-group.com

www.HW-group.com

Page 12