HWg-STE Manual
HWg-STE
HWg-STE PoE
MANUAL
HWg-STE – manual
HW group
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Page 2
HWg-STE – manual
HW group
HWg-STE connectors
LED indicators
Green:
Yellow:
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 & Mode
Link & Activity
POWER input
ETHERNET
5VDC supply
Use the supplied power adapter
100 Mbps
*) PoE power for
HWg-STE PoE
Ethernet
JUMPER for restoring factory defaults
With the jumper in place, factory defaults
are restored within 15 s after powering
up. Remove the jumper afterwards.
Power
RJ45
DO NOT LEAVE THE JUMPER IN
PLACE PERMANENTLY!
SET
RJ11 RJ11
Sensors
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HWg-STE – manual
HW group
Recommended connection options
Forwarding alarms to SMS (via the Email-2-SMS service):
Sensor connection options:
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HWg-STE – manual
HW group
First steps
1) Connecting the cables
•
•
•
•
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.
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HWg-STE – manual
HW group
First steps
3) WWW interface of the device
•
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
Sensors overview
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IP address / DHCP
setup
Outgoing e-mail
parameters
Sensors settings
Current sensor
reading
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HWg-STE – manual
HW group
Product configuration
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
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HWg-STE – manual
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SNMP
Port for SNMP polling
SNMP device identification,
same as the device name
Email
SMTP server to use for
sending e-mail
Sends a test e-mail to all
entered recipients
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HWg-STE – manual
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Time
Sensors
Scans for changes in
connected sensors
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Deletes the sensor from the
list
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HWg-STE – manual
HW group
Graph
Graf is available in firmware 1.0.12 or higher
Choose shown sensor.
Values stored in the RAM
memory.
Value samples period for
the graph
Graph values.
point over to show the time
and the value at the
selected point.
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Safe Range of selected
sensor.
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HWg-STE – manual
HW group
System
List of SNMP variables
Firmware update
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HWg-STE – manual
HW group
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
Alarms by e-mail when a threshold is exceeded
o
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]
•
LED indicators in the RJ45 connector
o
o
Green: Power / Status

Rapid flashing: DHCP network configuration in progress

Slow flashing: A sensor is in alarm
Orange: Link & Activity
ETHERNET
Interface
RJ45 (10/100BASE-T) – Compatible with 10Mbps and 100Mbps networks
Supported protocols
IP: ARP, TCP/IP (HTTP, SNTP, SMTP), UDP/IP (SNMP)
SNMP compatibility
Ver:1.00 compatible, some parts of the ver 2.0 implemented
SENSORS
Port / connector
S1, S2 / RJ11 (1-Wire Bus)
Type
HWg original accessories
Sensors
Sensors distance
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
Green - power OK (status = DHCP/Local alarm)
Yellow - Ethernet connectivity
JUMPER
SET
Load defaults: Power-on with jumper ON for 15 seconds, switch off and remove jumper
Other parameters
Operating temperature
Dimensions / Weight
EMC
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–10 to +60 °C (+14 to +140 °F)
65 x 80 x 30 [mm] / 500 g
FCC Part 15, Class B, CE - EN 55022, EN 55024, EN 61000
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HWg-STE – manual
HW group
Mechanical dimensions
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
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