HW group Damocles2 1208: Secure I/O over Ethernet
Damocles2 1208 provides 12 digital inputs and 8 digital outputs over the Ethernet and a secure Web interface
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Eigenschaften
Beschreibung
Weitere Informationen
PDF
- Ethernet: RJ45 (10/100 BASE-T)
- WEB: Built-in web server (IPv6, HTTP, HTTPs)
- Data logger: Data logger for more than 250.000 records
- Digital outputs (DO): 8 digital outputs, OC (open collector) type
- Digital inputs (DI): 12x dry contact input (for state detectors)
- Supports: Door contacts, smoke detectors, 110/230V power supply detector, water leak detector, fan failure detector, electricity meter with a S0 output, water meter with a S0 output.
- Pulse counters: 32-bit S0 counter at every dry contact digital input (DI)
- Power supply: 9-30V DC
- Operating temperature: -30°C to +65°C (14°F to +140°F)
- Mechanical: Plastic box, wall-mountable, DIN rail, 145 x 90 x 40 [mm] (H x W x D)
- Warranty: 2 years
- Cloud support: HWg-Push protocol, MQTT
- Reaction to a change at a DI (dry contact): SNMP trap, Email (TLS), SMS
- Sending text messages (SMS) and dialing numbers: Alerts can be sent as text messages (SMS) via a remote “HWg-SMS-GW3” over the network, to a maximum of 5 phone numbers.
- I/O over EthernetM2M communication protocols: SNMP (SNMP version 1 and version 3), XML (HTTPs), Modbus/TCP, MQTT, HWg-Push
- Box-2-Box mode: DO of Damocles2 can be used as outputs by other HW group products on the same LAN.
- 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)
Damocles2 1208 provides 12 digital inputs and 8 digital outputs over the Ethernet and a secure Web interface. Secure communication supports connection to SNMP v3, SCADA systems and MQTT portals for IoT. Pulse counters on digital inputs.
Damocles2 1208 is an Ethernet I/O unit with enhanced security and an excellent cost per I/O pin ratio. Inputs and outputs can be controlled over the secure Web interface or various M2M protocols.
Digital inputs can be used to connect up to 12 dry contacts (e.g. door contacts) or S0 pulse outputs (e.g. electricity meter).
Digital outputs (open collector) can be used to control relays, or for example switch 110/230V sockets (via PowerEgg2).
Damocles2 1208 fits on a DIN rail. Outputs are OC (Open Collector), can control external relays but are not electrically isolated.
E-mail and SMS alerts
When the state (open/closed) of a contact connected to a digital input changes, Damocles2 can send an e-mail to a maximum of 5 recipients (or a SNMP Trap / SMS alert).
Dry contact alarm can be delayed (for example to send an alert if a cooler door stays open for more than 5 minutes). Damocles2 can send e-mail using the secure TLS protocol.
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.
Remote digital outputs (Box-2-Box mode)
Digital outputs (DO) of Damocles2 1208 can be controlled over a LAN from other HW group products. We call this the “Box-2-Box” mode. For example, alarms from several Poseidon2 units or water leak detectors can be signaled at a single location with a single Damocles2 1208 unit.
Secure signaling of I/O states over a LAN
Damocles2 supports secure protocols for M2M communication with central software.
Applications
A typical application of Damocles2 1208 is secure connection of remote DI (digital inputs) and DO (digital outputs) to a software. Customers use it to monitor doors in a building, security system status, or various detectors. It can be connected to over 50 different third-party SNMP or SCADA applications.
Some customers use Damocles2 and its S0 counter function in smart homes to monitor the technology and for water or electricity consumption billing (with a S0 energy meter).
Damocles2 1208 is an Ethernet I/O unit with enhanced security and an excellent cost per I/O pin ratio. Inputs and outputs can be controlled over the secure Web interface or various M2M protocols.
Digital inputs can be used to connect up to 12 dry contacts (e.g. door contacts) or S0 pulse outputs (e.g. electricity meter).
Digital outputs (open collector) can be used to control relays, or for example switch 110/230V sockets (via PowerEgg2).
Damocles2 1208 fits on a DIN rail. Outputs are OC (Open Collector), can control external relays but are not electrically isolated.
E-mail and SMS alerts
When the state (open/closed) of a contact connected to a digital input changes, Damocles2 can send an e-mail to a maximum of 5 recipients (or a SNMP Trap / SMS alert).
Dry contact alarm can be delayed (for example to send an alert if a cooler door stays open for more than 5 minutes). Damocles2 can send e-mail using the secure TLS protocol.
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.
Remote digital outputs (Box-2-Box mode)
Digital outputs (DO) of Damocles2 1208 can be controlled over a LAN from other HW group products. We call this the “Box-2-Box” mode. For example, alarms from several Poseidon2 units or water leak detectors can be signaled at a single location with a single Damocles2 1208 unit.
Secure signaling of I/O states over a LAN
Damocles2 supports secure protocols for M2M communication with central software.
- SNMP v3
- MQTT for cloud (IoT) applications
- XML over HTTPs
- TLS for sending e-mail
Applications
A typical application of Damocles2 1208 is secure connection of remote DI (digital inputs) and DO (digital outputs) to a software. Customers use it to monitor doors in a building, security system status, or various detectors. It can be connected to over 50 different third-party SNMP or SCADA applications.
Some customers use Damocles2 and its S0 counter function in smart homes to monitor the technology and for water or electricity consumption billing (with a S0 energy meter).
Usage examples
Remote I/O monitoring
Secure connection of I/O over Ethernet
- Central indication of equipment status
Damocles2 1208 signals alarm states from several Poseidon2 or WLD units dispersed around a building (VDO – Virtual Digital Output).
- Energy consumption metering
Counting of pulses from S0 outputs of electricity / water / gas meters.
Conversion to price per time period using HWg-PDMS and MS Excel.
- Interface for connecting I/O to the Ethernet (high security web IO)
Connecting I/O to a cloud portal (MQTT protocol)
- Remote monitoring of dry contact inputs:
monitoring of various legacy technologies over IP
- Smart buildings:
States of inputs and outputs can be shared in several different applications. Secure communication over IP (HTTPs / SSL security).
Remote I/O monitoring
- Damocles2 1208 can be used to remotely monitor various machinery and detect alarm situations.
- Damocles2 supports industry-standard Modbus/TCP protocols to connect to SCADA systems.
- Damocles2 1208 can be easily connected to a cloud using the MQTT protocol.
- High security of network communication is ensured by using HTTPs/SSL or SNMPv3.
- Values are logged, the log can be displayed and processed e.g. in the HWg-PDMS utility for Windows.
Secure connection of I/O over Ethernet
- Damocles2 monitors the status of security systems and connects to camera surveillance systems.
- Alarms from individual zones are connected as dry contacts to digital inputs.
- Open collector outputs of Damocles2 1208 can be easily connected to a security system or smart home control.
- DI and DO states can be easily connected to a SCADA system, a BMS (Building Management System), etc.
- One Damocles2 unit can be connected to multiple systems at the same time.
- For secure applications, IPv6 or SSL communication over XML (HTTPs) and SNMPv3 can be used.
Damocles2 product family
| Damocles2 MINI | Damocles2 1208 | Damocles2 2404 | |
| LAN Interface | yes | yes | yes |
| DO (Digital Outputs) | 2 (relay) | 8 (Open Collector) | 4 (relay) |
| DI (Digital Inputs) | 4 | 12 | 24 |
| 32bit pulse counter on each DI | yes | yes | yes |
| HWg-SMS-GW support | yes | yes | yes |
| HWg-Push protocol (required for SensDesk.com) | yes | yes | yes |
| SNMP v3 & HTTPs secure protocols | yes | yes | yes |
| -48V power for Telco | no | no | yes |
| VDO (Virtual Digital Output) | yes | yes | yes |
| PoE (IEEE 802.3af) support | no | no | yes |
| IPv6 | yes | yes | yes |
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