HW Group SD Series Manual
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HW Group SD Series Manual

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Manual for SD-xxx devices
SD devices are IoT Monitoring devices for SensDesk Technology Portals.
Devices communicate via LAN / WiFi only.

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Summary of Contents for HW Group SD Series

  • Page 1 Manual for SD-xxx devices SD devices are IoT Monitoring devices for SensDesk Technology Portals. Devices communicate via LAN / WiFi only.
  • Page 2 Web: www.hw-group.com Email: support@hwg.cz Phone: +420 222 511 918 HW group s.r.o. Formanská 296 Prague, 149 00 Before contacting technical support, please have at hand the exact type of your device (at the type plate) and, if known, the firmware version (see later in this manual).

  • Page 3: Table Of Contents

    4.3. SD-2xOut 4.4. SD-WLD 4.5. SD-4-20mA TECHNICAL SPECIFICATIONS FOR ALL MODELS MECHANICAL DIMENSIONS ANOTHER PORTAL COMPATIBLE DEVICES BY HW GROUP CHYBA! ZÁLOŽKA NENÍ DEFINOVÁNA. 1.1.1. IoT Monitoring products All SD-xxx devices are IoT Monitoring devices which means they have to be connected to a SensDesk Technology portal.

  • Page 4: Sd-Xxx Devices Product Family

    2. SD-xxx devices product family The SD-xxx Devices is a family of simple easy-to-install remote monitoring products with LAN / WiFi connectivity. All products feature a robust design and seamless integration with portal based SensDesk Technology. 2.1. SD-xxx devices product overview 2.1.1.

  • Page 5: Product Family

    2.2. Shared features of the SD-xxx product family Robust metal design, 70×68×34mm d/w/h (without antenna) ▪ Ethernet or WiFi - 802.11 b/g/n (2.4GHz) ▪ Support for simultaneous Ethernet and WiFi operation (for easy setup) ▪ External antenna, SMA connector ▪ Plug&Play –...
  • Page 6 2.3.4. Hysteresis/Idle range (sensor value) The Hysteresis setting defines a tolerance range for suppressing alarm alerts. The function prevents multiple alarm alerts (too many emails or SMS from the portal) if the reading oscillates around specified threshold. Hysteresis configured independently for each sensor. The figure demonstrates two cases.
  • Page 7 2.3.6. Alarm Delay You can set up a Delay value for each sensor. This means that if the measured value steps out of the sensors defined Safe Range and a Delay is set up, the device (and the user) won’t be notified of the sensors Alarm State until the Delay period ends. This can be useful for example if you have an open door with a Door contact sensor and don’t want to raise an alarm each time someone opens it, but only after it is left open for 3 minutes.

  • Page 8: Setting Up The Device

    3. Setting up the device 3.1. Connecting the cables Attach the external antenna Connect the device to the Ethernet (with a patch cable to a switch, or a cross- over cable to a PC) Plug the power adapter into a power outlet and connect it to the power connector.
  • Page 9 3.2.2. Configure the network parameters Click a MAC address (or double-click somewhere in the row) to open a basic device configuration dialog: • Enable DHCP (this will have the rest of the seetings get configured automatically by your router) • IP address / HTTP port (80 by default) •...

  • Page 10: Www Interface

    3.3. WWW interface All SD devices have the same graphical WWW interface. They only differ in the logo and the I/O information. 3.3.1. Home General Info • Device Name – identify individual devices in larger installations and on a portal. If needed, device network name can be changed with HWg-Config utility (under device details settings).
  • Page 11 3.3.2. 4–20mA Available only in product SD-4-20mA. 4-20mA Settings • Power enable – enables power to the current loop of external sensor (4-20mA). Disabled = 0-20mA Analog Input = no power for external probe. • Internal Value – shows the raw readout from the sensor •...
  • Page 12 For example a temperature sensor measures from 0° C to 100° C – the minimal internal value of a 4-20 mA sensor is 4 mA and the maximum is 20 mA. For this example, you would put 4 in the FROM column and 0 in the TO column (and °C in the Unit row above). In the next row, you would put 20 in the FROM column and 100 in the TO column.
  • Page 13 • HTTP Port – port where the built-in WWW server listens (default 80) • Username / Password – user name and password for securing access to device • Inputs (SD–2xIn only) – Reset Counters – resets the counter value to 0 3.3.4.
  • Page 14 Connecting – connection is being established ▪ SSID check – SSID is being verified ▪ Connected – connected to the selected WiFi network ▪ Network WiFi scan – looking for available WiFi networks ▪ Wait for scan – waiting for the WiFi network scan to start ▪...
  • Page 15 WiFi Setup WiFi Enable – enables or disables WiFi. The wireless interface is disabled by ▪ default. After enabling, the device restarts SSID – name of the WiFi network to which the device should connect. If the ▪ network name is not known, use the Scan AP function at the bottom of the page Password –...
  • Page 16 Current Channel – WiFi channel used by the device for the connection - the ▪ parameter is not shown if the device is not connected to any WiFi network WiFi Network DHCP – enables IP address configuration via a DHCP server if available. ▪...
  • Page 17 By clicking the BSSID, the MAC address of the specific AP (BSSID) is filled in, ▪ in addition to the network name (SSID). The SD device then connects to this specific AP and will not try to change APs in multi-AP networks. 3.3.5.
  • Page 18 Portal Message Information from the portal, such as links to device or error status. Depends on the portal type. Portal Config Portal – turns this feature on or off ▪ Server address – complete URL of the remote server. Connection parameters ▪...
  • Page 19 Portal debug Information used only for debugging Push Period – period of uploading data to the remote portal. The period is ▪ determined by the portal and cannot be changed by the user. Log Period – period for buffering data for the portal. The period is determined ▪...
  • Page 20 Read available version – displays the latest firmware version available at the ▪ HW group update server Start Network Upgrade – starts the firmware upgrade using the HW group ▪ update server Upload Firmware or Configuration – allows uploading a firmware or ▪...

  • Page 21: Connecting Sd Devices To Sens Desk Portal

    3.4. Connecting SD devices to SensDesk.com portal 1. Connect the device to the network and configure the network parameters (see Setting up). 2. Open the device WWW interface 3. At the Portal tab, check the Portal box and click Save 4.

  • Page 22: Device Migration To Another Portal

    This Team (name) and Team password can be manually entered in the portal settings in the web interface of the device in order to avoid the need to register and sign in: 3.5. Device Migration to another portal When the device is visible in a portal, it can be migrated to another user account on another portal (SensDesk Technology based).
  • Page 23 Look up your Team login and Team password. You can find them under your user profile on the My team page. Click on Migrate device to another SensDesk technology based portal Fill in the Team login and Team password (of target portal), choose the right SensDesk Technology based portal.
  • Page 24 Restart the device. The device will appear on the target portal. Only sensor names will be transferred between portals. Device configuration and data history will not be migrated! IoT monitoring SD devices...

  • Page 25: Define Sensor Name & Sd Saferange For Each Sensor

    3.6. Define sensor name & SD SafeRange for each sensor Part of the device installation is to define the device name, the sensor names (Alias) and the SD SafeRange for each sensor. IoT monitoring SD devices...

  • Page 26: Sensdesk Technology Portals

    4. SensDesk Technology Portals 4.1. SD Devices have to be connected to a Portal 4.2. Portal options All SD-xxx devices have to be connected to an online Portal based on SensDesk Technology. 4.2.1. HWg-cloud.com HWg-cloud.com is a free portal provided by the manufacturer with limited functionality. 4.2.2.
  • Page 27 4.2.3. Portal providers Portal providers are independent companies running their own compatible portals. A list of them can be found on HWg-cloud.com main page as Portal Providers. IoT monitoring SD devices...

  • Page 28: Sensdesk.com Portal Features

    4.3. SensDesk.com portal features 4.3.1. SMS & Voice call alerts * not available on HWg-cloud.com portal. 4.3.2. Graphs of values IoT monitoring SD devices...
  • Page 29 4.3.3. Multigraphs of several values * not available on HWg-cloud.com portal. 4.3.4. Open API (SNMP & XML) * not available on HWg-cloud.com portal. IoT monitoring SD devices...
  • Page 30 4.3.5. PDF reports & Portal settings * not available on HWg-cloud.com portal. IoT monitoring SD devices...
  • Page 31 4.3.6. Mobile Monitoring app * not available on HWg-cloud.com portal. IoT monitoring SD devices...

  • Page 32: Sd-Devices Models And Their Specific Features

    Port1, Port2/RJ11 (1-Wire, 1-Wire UNI) What can be connected 2 ports for external sensors, up to 4 sensor values total Sensor types Only sensors by HW group s.r.o. 4 values, max. 2 probes per port (max. 60m total length Sensors/distance per port) Alarm Port1 –...

  • Page 33: Sd-2Xin

    5.2. SD-2xIn Remote monitoring device for connecting external detectors to 2x DI (Digital Input). To each DI input, you can connect a door or window contact, a PIR motion detector, or a smoke/gas detector with a dry contact (relay) output. 5.2.1.

  • Page 34: Sd-2Xout

    5.3. SD-2xOut IoT monitoring device with 2x DO (Digital Output) controlled from the portal over LAN or WiFi. In the case of WiFi operation, the initial configuration has to be made via Ethernet. Without a SensDesk Technology portal, the device doesn’t work.

  • Page 35: Sd-Wld

    5.4. SD-WLD Water Leak Detection unit with 1 zone input (external WLD Type A moisture-sensing cable). The length of the external cable can be max. 60m (any combination of WLD sensing + non-sensing prolong cable). LED indication If the cable is flooded or disconnected, the green LED lights up.

  • Page 36: Sd-4-20Ma

    5.5. SD-4-20mA Simple Device with AI (Analog Input) for remote monitoring of external industrial sensor (4-20mA). SD-4-20mA is an IoT Monitoring device with Ethernet and WiFi connectivity. Any industrial probe (sensor) with 4-20 or 0-20mA analog output can be connected to this device. Default AI port configuration (4-20mA) provides also power for external current loop.

  • Page 37: Technical Specifications For All Models

    6. Technical specifications for all models Power Supply voltage 5VDC/120mA Connector Jack Ø3.5x1.35/10mm, RJ-45 PoE Button To restore factory defaults: press and hold for 5 seconds Reset after connecting power Miscellaneous -10 to +80 °C (for the device – sensors may support Operating temperature different operating ranges) Dimensions/Weight...

  • Page 38: Mechanical Dimensions

    7. Mechanical dimensions IoT monitoring SD devices...
  • Page 39 HW group s.r.o. Rumunská 26/122 Prague, 120 00 Czech republic Email: support@HWg.cz Phone: +420 222 511 918 Fax: +420 222 513 833 www.hw-group.com manual version: 2.0.0 IoT monitoring SD devices...

This manual is also suitable for:

Sd-2x1wireSd-2xinSd-2xoutSd-wldSd-4-20ma

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