HW group Poseidon2 3268: Ethernet I/O control and sensor monitoring system
Poseidon2 3268 monitors sensors and controls I/O over a network.
- Ethernet: RJ45 (10/100 BASE-T)
- WEB: Built-in web server
- Data logger: Data logger for more than 250.000 records
- Sensors: 2xRJ11 – max. 8 external sensors (1-Wire / 1-Wire UNI)
- Can measure: humidity, voltage, current, 4-20mA, illumination, temperature (incl. Pt100, Pt1000) and many other quantities...
- Digital Inputs (DI): 4x DI for dry contacts (state detectors)
- Supports: Door contacts, smoke detectors, 110/230V power supply detector, water leak detector, fan failure detector
- Digital Outputs (DO): 2x DO relay output (low-voltage NO/NC relay contact)
- Power: 9-30V DC
- Mechanical: Metal box, 100 x 94 x 25 [mm] (H x W x D) / 260 g – wall-mountable, fits on a DIN rail.
- Warranty: 2 years
- M2M communication protocols: SNMP (version 1 and 3), XML, Modbus/TCP, HWg-Push
- Text messages (SMS): Alerts can be sent as text messages (SMS) via a remote HWg-SMS-GW over the network. No software is needed.
- Support for programmers: HWg-SDK
- Recommended online portal: SensDesk.com – free online portal
- Supported software
- HWg-Trigger: Control of other IP devices, alarm redirection to SMS
- HWg-PDMS: Logging, export to MS Excel, reports
- Third-party software (SCADA systems, Modbus/TCP)
Poseidon2 3268 monitors sensors and controls I/O over a network. Logs data, alerts to high temperature, sends e-mails and can be connected to a cloud sensor system. Supports dry contacts (4x digital input), 8 external sensors and can control relay outputs (2x digital output). Supports M2M protocols – SNMP (SNMPv3), Modbus/TCP, XML, and the Sensdesk.com online portal.
Poseidon2 3268 enables remote I/O control and monitoring over the Ethernet. Poseidon2 is connected to the LAN, reads measurements, and stores the measurements in its internal memory (data logger). I/O can be controlled over the Ethernet. Relay outputs can be controlled over the Web, or according to the value of a connected sensor (“IP Thermostat” or “IP Hygrostat” mode).
Sensors and detectors
Up to 8 sensors, 4 dry contact inputs and 2 relay outputs can be connected. We supply temperature and humidity sensors (indoor/outdoor), light intensity sensors, DC/AC current and voltage converters. Digital Inputs can be connected to smoke detectors, power failure detectors, water flood detection, and more.
E-mail and SMS alerts
When a value is out of a specified range, Poseidon2 sends an e-mail, a SNMP Trap, or a text message (SMS). Text messages can be sent without any additional software. All HW group devices can send text messages (SMS) through a single central gateway, the HWg-SMS-GW. Just a single SIM card can serve all your devices.
Web interface, software, mobile apps
The device can be accessed over the web, using a mobile phone app (Android, iPhone), or through an online portal. Temperature alarms, for example, can be sent by e-mail or SMS.
For data collection and monitoring, we recommend our HWg-PDMS application that displays graphs and exports data to MS Excel. For “IF-THEN” event management (e.g. “If one out of 10 devices fails, send a SMS to the admin”), we provide the “HWg-Trigger” application for Windows.
Poseidon2 3268 can be connected to various third-party applications or cloud services using various protocols (SNMPv3, Modbus/TCP, XML, HWg-Push).
Poseidon2 3268 enables remote I/O control and monitoring over the Ethernet. Poseidon2 is connected to the LAN, reads measurements, and stores the measurements in its internal memory (data logger). I/O can be controlled over the Ethernet. Relay outputs can be controlled over the Web, or according to the value of a connected sensor (“IP Thermostat” or “IP Hygrostat” mode).
Sensors and detectors
Up to 8 sensors, 4 dry contact inputs and 2 relay outputs can be connected. We supply temperature and humidity sensors (indoor/outdoor), light intensity sensors, DC/AC current and voltage converters. Digital Inputs can be connected to smoke detectors, power failure detectors, water flood detection, and more.
E-mail and SMS alerts
When a value is out of a specified range, Poseidon2 sends an e-mail, a SNMP Trap, or a text message (SMS). Text messages can be sent without any additional software. All HW group devices can send text messages (SMS) through a single central gateway, the HWg-SMS-GW. Just a single SIM card can serve all your devices.
Web interface, software, mobile apps
The device can be accessed over the web, using a mobile phone app (Android, iPhone), or through an online portal. Temperature alarms, for example, can be sent by e-mail or SMS.
For data collection and monitoring, we recommend our HWg-PDMS application that displays graphs and exports data to MS Excel. For “IF-THEN” event management (e.g. “If one out of 10 devices fails, send a SMS to the admin”), we provide the “HWg-Trigger” application for Windows.
Poseidon2 3268 can be connected to various third-party applications or cloud services using various protocols (SNMPv3, Modbus/TCP, XML, HWg-Push).
Usage examples
Controlling back-up A/C + remote environment monitoring system
Connecting I/O over Ethernet
Connecting I/O to a CCTV system
Specifications
Ordering Information and Accessoires
- Temperature alarms and a thermostat in IT
Sends an e-mail/SMS alert and turns on additional cooling or ventilation whenever the temperature is high.
- Switching HVAC / ventilation in a cabinet
Detects open/closed door and controls the electronic lock.
- Remote I/O control and monitoring over the Ethernet
Monitors a remote environment, sensor values can be fed into any SNMP system. Enables remote reading of dry contact inputs and remote control of relay outputs (to turn on HVAC, restart a server, start a diesel generator, ...).
- Surveillance systems
Sensor readings and detector states can be fed to IP camera systems of various brands. Digital Outputs can be used to turn on the lights in a certain zone or open/close gates.
- Industrial applications
Remote monitoring of dry contacts, 4-20mA probes or Pt-100 and Pt-1000 temperature probes.
Data logger stores the values in the internal memory. Modbus/TCP protocol can be used for integration with SCADA systems.
- Cooler and freezer monitoring + alarm indication
Measures temperature and humidity in a cooler or a freezer. When a value is out of a safe range, a relay output is activated to e.g. light up a warning light or sound a horn. Suitable for monitoring storages of food or pharmaceuticals. We recommend the PDMS software to monitor temperature.
- Temperature and other measurements in a cloud
Poseidon2 remote monitoring device can be connected to cloud systems. Contact us for details.
- Online web portal + mobile app
Poseidon2 can be connected to the SensDesk.com online portal. All sensors in an account can be viewed from anywhere using a web browser or a mobile app for Android and Apple.
- Smart buildings
Sensor readings can be shared in several applications. Relay outputs can be controlled as remote I/O.
Controlling back-up A/C + remote environment monitoring system
- When the main A/C fails (temperature in the room becomes too high), Poseidon2 3268 turns on back-up A/C and alerts the operator.
- Remote environment monitoring (temperature, humidity, smoke detector, door contact).
- A back-up A/C unit is controlled by a Poseidon2 3268 relay output (“thermostat” function).
- When the temperature in the room exceeds a specified threshold, Poseidon2 sends a temperature alert - warning e-mail or SMS.
- Smoke detector is powered directly from the power-out output of Poseidon2 3268.
- SMS can be sent using the HWg-SMS-GW unit or the HWg-Trigger utility for Windows. It works as a temperature monitoring system.
- Values are logged, the log can be displayed and processed e.g. in the HWg-PDMS utility for Windows.
- Sensor system connected to a NMS (SNMP monitoring system) or SCADA (Modbus/TCP) system.
Connecting I/O over Ethernet
- Poseidon2 3268 monitors the status of the connected fire alarm system. Alarms from individual zones are connected as dry contacts to Poseidon digital inputs.
- More DI can be added to the standard 4 DI using the “Expander 4xDI 1W-UNI” unit, for a total of 8 or 12 dry contact digital inputs.
- At the same time, Poseidon2 3268 measures temperature, humidity, and/or other quantities (light intensity, cabinet door contacts, voltage, etc.).
- Poseidon2 3268 relay outputs can be connected to a security system or smart home control.
- DI and sensor states can be easily connected to a SCADA system, a BMS (Building Management System), etc.
- One Poseidon2 unit can be connected to multiple systems at once.
Connecting I/O to a CCTV system
- External sensors, detectors, and output control are connected to a CCTV system using a Poseidon2 3268 unit.
- Detects vibrations, smoke, or reacts to the output (Alarm) of a central security system.
- A relay output can control an alarm horn.
- A relay output controls a remote gate. The surveillance system operator authorizes entry/exit with a simple click.
- A relay output can be used to turn on a lamp to illuminate a zone.
- A sensor system monitored in IP video management system.
- Some surveillance systems can accept sensor states.
- For a list of supported systems, see Third-party industrial / SCADA solutions.
- When needed, industrial sensors (4-20mA, 0-60V, 0-30A, ..) can be connected, too.
Specifications
- Digital Inputs (DI) : 4
- Outputs relay (DO) : 2
- Sensors (external)
- 1-Wire / 1-Wire UNI (2x 60m) : 8
- SMS-GW client : yes
- Modbus/TCP : yes
- Logger : 250,000 records
- SNMP : yes
- E-mail alarms (periodic) : yes
- HWg-Push : yes
- Dimensions : 100 x 94 x 25 mm
- Power : 9-30 V
- Temperature/humidity : -30 to 85°C, 20-80% R.H.
- Double-throw relay : 1A
- Control : Modbus/TCP/XML/Local condition
- Local condition : controlled by sensor value
Ordering Information and Accessoires
Poseidon2 3268 Tset | Poseidon2 3268 quick start set with a temperature sensor. Contains the Poseidon2 3268 unit, a power adapter, a temperature probe (3m cable), door contact, CD and a manual. |
Poseidon2 3268 | Poseidon2 3268 unit only. Remote sensor monitoring over LAN. 4x DI , 2xRJ11 – max 8 sensors (1-Wire UNI), 2x relay output. WEB, XML, SNMP, Modbus/TCP. |
Mount plate E – 1U | Rack (cabinet) mount plate, 1U montage for HWg-Ares, Poseidon2 3266/68 and other products. |
Mount plate D | Wall mount plate for HWg-Ares, Poseidon2 3266/68 and other products. |
DIN Rail box set | DIN rail mounting set. |
HWg-SMS-GW2 | Central SMS Gateway - start set GSM SMS gateway for sending text messages from other HW group devices over the LAN. Includes an internal GSM modem, an external antenna with 3m cable, a power adapter and a CD. |
Expander 4xDI 1W-UNI | 4 additional digital inputs connected as a 1-Wire UNI sensor. |
PowerEgg | External unit to detect and control 230 V mains voltage. |
Converter 2xPt100 1W-UNI | Converter to connect two PT100 probes. |
30A Current probe 1W-UNI | Current probe, 0–30A AC. Line wire runs through the measuring coil (can be opened). |
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