Telemetry

Airsprint – 1010 : Industrial GSM/GPRS Modem

AirSprint1010Airsprint -1010 is a rugged Industrial GSM/GPRS 2G Modem meant for generic use for sending SMS, data over GPRS & even email messages through simple ASCII AT Commands. It can be used with Computers , PLC’S or even Microcontrollers using a standard RS 232 port.

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Features:-

Application Schematic
  • 2G GSM/GPRS Modem with 2db Removable Antenna
  • Power: 12 VDC adapter thru DC jack/10-30 VDC thru Phoenix Screw terminals
  • Interface Connector : Sub DB9-pin Connector, used for RS232 serial link connection.
  • Antenna Connector :SMA(Male) Antenna Connector
  • GSM SIM Holder inbuilt.

Airsprint – 1030 : Intelligent I/O to Cellular (GSM/GPRS) device with Push Based Technology

Airsprint 1030Airsprint -1030 is a rugged GPRS Telemetry Device meant for sending Digital Alarms/Events & Analog Data from AI channels and Modbus devices on RS485 to a SCADA server connected to Internet and having a Static IP . A GPRS to Modbus TCP/IP server software is provided so that any SCADA with Modbus TCP/IP driver can connect and access the field data.

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Features

Application Schematic
Application Schematic
  • 2 Analog Inputs(4-20 mA)
  • 6 Digital Inputs (Potential free contact Inputs)
  • 2 Digital Outputs (Potential free contact Outputs)
  • RS485 Master ( Can connect to upto 20 Modbus registers )
  • Antenna Connector: SMA(Male) Antenna Connector
  • Power: 24 VDC adapter/10-30 VDC
  • Interface Connector : Screw Terminal

Airsprint -1040 : Intelligent I/O Module for Alarms to Mobile Phones through SMS

Air Sprint 1040Airsprint -1040 is a rugged GSM Telemetry Device meant for sending Digital Alarms/Events to mobile phones through configurable SMS message . It is also used send the Alarms when Analog Values cross a predefined threshold . Commands can be sent from mobile phones to device through SMS for switching ON & OFF a Digital Output.

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Firmware Features:

Application Schematic
  • 2 Analog Inputs(4-20 mA)
  • 6 Digital Inputs (Potential free contact Inputs)
  • 2 Digital Outputs (Potential free contact Outputs)
  • Power: 24 VDC ,DIN rail Mounted
  • Interface Connector: Screw Terminals
  • Antenna Connector: SMA(Male) Antenna Connector
  • Configurable Messages to upto 4 predefined Numbers for :-
    • Change in Status of DI – 6 Inputs
    • Analog Alarm LO,LO-LO,Hi,Hi-Hi – 2 Inputs
    • Command to set Digital Output – 2 Nos

AIRSPRINT – PFI : SMS Device for Phase Fault Indicators in LT Networks

Airsprint-PFIAirsprint -PFI is a M2M Telemetry device for indicating Phase failure in LT Networks . These can be installed in critical locations which need to have continuous power . In case of a phase failure an SMS would be sent thru the GSM network to upto 4 predefined Numbers .

An OPC server is provided for interfacing to the SMS data received thru Airsprint GSM Modems on COM ports . Any SCADA with OPC Client in the existing Control Room would be able to interface with Airsprint-PFI providing the necessary Alerts for the Operator to take corrective action.

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Firmware Features

Application Schematic
  • Fully configurable thru SMS only
  • SMS Alert On Phase Fail
  • SMS Alert On Aux Power Fail
  • Periodic SMS with Device Status , Battery Level , Signal Strength to ensure Device Healthiness
  • Password Protected
  • Upto 4 Admin User’s & 4 Different Alarm recipients Numbers
  • Independent Delay Time Setting for Aux Supply Failure Detection & for Digital Inputs Change Detection ( msecs)
  • Independent Time Periods for Periodic Reporting of Digital Inputs & Power Supply Status
  • Read Power Supply / Digital Input Status thru SMS query

Specifications

Sample Web Based SCADA Screen for Airsprint-PFI
Sample Web Based SCADA Screen for Airsprint-PFI
  • 3 PHASE I/P ( 440 VAC ) , Single phase also 230 VAC / 110 VAC
  • Aux Power : 230 VAC
  • I/O Connection : Screw Terminals 22AWG .( inside enclosure ) . IP65 11 mm gland provided for cable exit.
  • LED Indications for : DI Status, Power ,GSM FIX & STATUS
  • Battery Backup :7.4 V 2200 mAH Internal Battery Backup for full Operation upto 4 Hours
  • External GSM antenna 3 dbi with 3 mtr cable.

 

OPC Server Configuration Screen for Airsprint-PFI
OPC Server Configuration Screen for Airsprint-PFI

Airsprint -FPI : SMS Device for Fault Passage Indicators in Distribution Automation

Airsprint-FPIAirsprint –FPI is a GSM based telemetry device having 4 x Digital Inputs & 4 x Digital Outputs meant for M2M applications like reporting of upto four Fault Passage Indicators ( FPI ) to the SCADA system and resetting of the same from SCADA. Change in Digital Inputs with preprogrammed time delays sends an SMS of all Digital Inputs to upto 4 SIM Numbers . In case of AUX power failure ,device can work upto 4 hours with full functionality on it’s internal battery . Power failure alert is also sent to the four numbers.
An OPC server is provided for interfacing to the SMS data received thru Airsprint GSM Modems on COM ports . Any SCADA with OPC Client in the existing Control Room would be able to interface with Airsprint-FPI providing the necessary Alerts for the Operator to take corrective action.
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Firmware Features

Application Schematic
  • Fully configurable thru SMS only
  • Change of Status reporting thru SMS is event based and can be additionally configured for periodic and command based .
  • Password Protected
  • For FPI’s a single command can reset all the 4 FPI’s connected.
  • Upto 4 Admin User’s & 4 Different Alarm recipients Numbers
  • Independent Delay Time Setting for Aux Supply Failure Detection & for Digital Inputs Change Detection ( msecs)
  • Independent Time Periods for Periodic Reporting of Digital Inputs & Power Supply Status alongwith GSM Signal Strength
  • Read Power Supply / Digital Input Status thru SMS query
  • Digital Output with Settable Output Pulse Duration in msecs thru SMS for simultaneously resetting all FPI’s.

Specifications

OPC Server Configuration Screen for Airsprint-FPI
OPC Server Configuration Screen for Airsprint-FPI
  • 4 Opto Isolated Digital Inputs ( Potential Free Contacts only)
  • 4 x Relay Outputs ( NO Contact )
  • I/O Connection : Screw Terminals 22 AWG
  • LED Indications for : DI Status, Power ,GSM FIX & STATUS
  • AUX PWR : 9 VDC , 1 A thru External Adaptor ( 3 pin 5A socket compatible)
  • Battery Backup: 7.4 VDC 2200 mAH Li Ion
  • External GSM antenna 3 dbi with 3 mtr cable.

Airsprint -PBI : SMS Device for Phase Fault Indication ( 18 AC Inputs + 2 Contact Inputs)

Airsprint-PBIAirsprint -PBI is a M2M Telemetry device for indicating Phase failure in LT Networks . These can be installed in 4 way LT Pillar Boxes for detecting Voltage Presence in the Incoming & Outgoing lines . Door Open Limit Switch is taken as a contact Input to ensure there is no unauthorised opening of pillar box. In case of a phase failure/ Door Open an SMS would be sent thru the GSM network to upto 4 predefined Numbers .
An OPC server is provided for interfacing to the SMS data received thru Airsprint GSM Modems on COM ports . Any SCADA with OPC Client in the existing Control Room would be able to interface with Airsprint-PBI providing the necessary Alerts for the Operator to take corrective action.

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Firmware Features

Application Schematic
  • Fully configurable thru SMS only
  • SMS Alert On Phase Fail
  • SMS Alert On Aux Power Fail
  • SMS Alert on opening and closing of Door.
  • Change of Status reporting thru SMS is event based and can be additionally configured for periodic and command based .
  • Password Protected
  • Upto 4 Admin User’s & 4 Different Alarm recipients Numbers
  • Independent Delay Time Setting for Aux Supply Failure Detection & for Digital Inputs Change Detection ( msecs)
  • Independent Time Periods for Periodic Reporting of Digital Inputs & Power Supply Status alongwith GSM Signal Strength
  • Read Power Supply / Digital Input Status thru SMS query

Specifications

Sample Web Based SCADA Screen for Airsprint-PBI
Sample Web Based SCADA Screen for Airsprint-PBI
  • 18 x Digital Inputs ( LT AC Phase I/P)
  • 2 x Digital Inputs ( Contact I/P )
  • I/O Connection : Screw Terminals 22 AWG
  • LED Indications for : DI Status, Power ,GSM FIX & STATUS
  • Aux Power : 230 VAC
  • Battery Backup: 7.4 V 2200 mAH Internal Battery Backup for full Operation upto 4 Hours
  • External GSM antenna 3 dbi with 3 mtr cable.
OPC Server Configuration Screen for Airsprint-PBI
OPC Server Configuration Screen for Airsprint-PBI

Airsprint-DS: GSM Based Telemetry Device with 16 DI, 4 IP Disconnection Alerts

AirSprint-DSAirsprint-DS is a fall back for an unmanned Distribution station Monitoring System which relies on the FO cable connectivity to the control room for it to be functional.
Airsprint-DS monitors the critical TRIP & NON TRIP Alarms, the common Alarm etc alongwith the Power Supply & UPS Status and the health of the Managed Switch, RTU & Server communication healthiness by pinging the above devices at regular interval.
In case the FO cable fails , the Airsprint DS notifies the control room thru SMS and till the fault is rectified any other change of Digital Events are reported thru SMS to the control room where data is captured thru Modem . The OPC Server receives the SMS data and makes it available for the SCADA . The SCADA displays ,logs and reports the faults to designated users thru SMS & Email so that the right maintenance team is sent to site for repair work.

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Features

Application Schematic
Application Schematic
  • 16 Digital Inputs ( Contact Inputs or Wetted voltage). Alarm on Change of Status
  • Ping facility for upto 4 IP’s. Alarm SMS if any of the 4 IP’s fails to respond
  • Built in Battery Backup. Alarm on AC AUX failure and Battery Low.
  • Redundant Modems for critical applications.
OPC Server Configuration Screen for Airsprint-DS
OPC Server Configuration Screen for Airsprint-DS