Poseidon2 4002

Product Parameters

Product Parameters

• Ethernet:RJ45 (10/100 BASE-T)
• WEB: Built-in web server
• Data logger: Data logger for more than 250.000 records
• Sensors: 6xRJ11 – max. 16 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): 12x 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): 4x DO relay output (low-voltage NO/NC relay contact)
• RS-485 support: Yes, external sensors by HW group can be connected
• Power: 9-30V DC
• Mechanical: Metal housing 100 x 213 x 35 [mm] – can be mounted on a wall, on a DIN rail, or as a 1U device into a 19" cabinet.
• Operating temperature: –30°C to +85°C (-22°F to +185°F)
• Warranty: 5 years
• M2M communication protocols: SNMP, XML, Modbus/TCP, HWg-Push
• Cloud support: HWg-Push protocol
• GSM modem: An external GSM modem for sending text messages (SMS) can be connected to RS-232
• SMS + ring upon alert: Supported
• Text messages (SMS): Alerts can be sent as SMS (text messages) with up to 5 recipients (phone numbers). SMS can be sent through a local GSM modem or 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)

Where to use

Where to use

• Pharmaceuticals and food storage– temperature logging

Monitoring of storage conditions – warehouses, cooling plants, freezers, refrigerators.
Application software can create HACCP reports.

• Remote thermostat / cabinet monitoring
• Industrial applications
• Monitoring at –48V telco nodes
• Monitoring of power supply, back-up generators or UPS
• Pharmaceuticals and food storage– temperature logging
• Smart buildings

Usage example

Usage example

• Server room environment monitoring
  • Temperature in a 19" cabinet and in the room
  • Remote environment monitoring (lights, power, fire protection system, ...)
  • IT monitoring of security systems (alarms, room / cabinet doors monitoring, ...)
• Remote environmental monitoring in a cabinet or in a datacenter
  • Temperature and humidity in the datacenter (inside racks, in the A/C outlet, under the raised floor)
  • Detection of redundant power failures
  • SNMP environment monitoring system
• Air-conditioning monitoring
  • A/C, temperature, humidity monitoring
  • Control of additional cooling in a room or in a rack
  • Alert to leaking water
• UPS / back-up generator monitoring

Fuel level, diesel generator status, remote start over IP, monitoring of temperature and service contacts

• 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, ...).

• Industrial applications

Remote monitoring of dry contacts, 4-20mA sensors 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. turn on 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.

• 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.

• Smart buildings

Sensor readings can be shared in several applications. Relay outputs can be controlled as remote I/O.

Downloads

Downloads

Product leaflet

Technical manual

Pictures

Pictures

Server room: environment monitoring in the room

• When the main A/C in the server room fails (temperature in the room becomes too high), Poseidon2 4002 turns on back-up A/C and alerts the operator.
• Poseidon2 logs every opening of room or rack (cabinet) doors, can also send an e-mail.
• Many customers use e-mail alerts and detection of light turned on in a room to detect the arrival of an operator.
• Remote environment monitoring (humidity, power status, smoke detection, battery state measurement).
• Water leak detection with a 2D water leak detector (WLD) on the server room floor. Leaking water can be detected with the sensing cable at multiple places and detection zones.
• Humidity and temperature sensor monitors the dew point and operational conditions of supplementary air-conditioning.
• Smoke detector is powered directly from the power-out output of Poseidon2 4002, no additional power adapter is necessary.
• Server room status can be checked remotely in a smartphone app (available for Android and iPhone).
• Server room alarm monitoring can also take place over the web or e-mail.
• For remote monitoring of several datacenters, you can use the SensDesk.com online portal and monitor your devices with SensDesk mobile (mobile app for Android and iPhone).

Rack (cabinet): Remote environment monitoring

• Poseidon2 4002 monitors the rack environmental conditions:
  • Temperature too high at the air inlet/outlet
  • Front/rear door opening
  • Light turned on in the server room
  • UPS status (power outages)
  • Smoke detector
  • Temperature at critical points (disk arrays, servers)
• Relay outputs of Poseidon2 4002 can control:
  • Remote server restart
  • Fans
  • Light tower / cabinet indicators
  • Rack door lock
• Temperature sensors can be placed outside the rack and measure e.g. the room temperature or the temperature in another rack.
• To evaluate alarm situations and send alerts, we recommend the HWg-Trigger app for Windows.
• Poseidon logs the values to its internal memory. The log can be displayed and processed e.g. in the HWg-PDMS utility for Windows.
• Remote environment monitoring in a datacenter over SNMP
• Can be connected to BMS (Building Management System) or SCADA (Modbus/TCP).

SMS alerts: One SIM card for all your devices

• Poseidon2 4002 with a GSM modem can work as a SMS gateway for all your other HW group monitoring devices in the same LAN.
• Poseidon2 4002 with a GSM modem is a "SMS Gateway" for other devices – just as the dedicated “HWg-SMS-GW” product. Poseidon2 4002 offers somewhat lower throughput in terms of SMS per minute.
• Works entirely at the hardware level – as long as the LAN works, text message alerts will be sent.
• "Power OUT" terminals at the Poseidon unit can be used to power the GSM modem.

Multiple rack monitoring: 6 racks (12 sensors) monitored by a single Poseidon2 4002

• Poseidon2 4002 is located in one of the racks, where it also monitors the door with a door contact.
• The other five racks are equipped with a temperature and humidity sensor.
• Sensors are daisy-chained. Several sensors can be connected to a single active RJ11 port on the Poseidon2 4002.
• CAT5 cabling can be used to connect sensors in external racks.
• Temperature/humidity sensor can be also placed in the room, or at an air-conditioning outlet.

Comparation

Comparation of Poseidons

	Poseidon2 3266	Poseidon2 3268	Poseidon2 3468	Poseidon2 4002
Digital Inputs (DI)	4 DI	4 DI	4 DI	12 DI
Digital Outputs (DO)		2 DO (relay)	2 DO (relay 110/230V)	4 DO (relay)
1-Wire sensors	8 sensors	8 sensors	8 sensors	16 sensors
1-Wire UNI sensors
Industrial sensors	-	-	-	24 sensors
Power	9-30V	9-30V	9-30V / -48V	9-30V
Logger capacity	250.000 records	250.000 records	250.000 records	250.000 records
HTML, XML, Flash setup
Modbus/TCP
SNMP, SNMP Traps
SMTP Email
Local SMS Alarms	-	-	-
HWg-SMS-GW client
www.SensDesk.com
HWg-SDK for programmers