Monitoring:

MI-NPMR9-SNMP 

The NPM–R9 (NETWORK POWER MONITOR R9) was designed to assist Network and Wireless Network specialists with power related information via Ethernet and GSM Communication with interfaces for GSM modules and a 5 Relay output board. Other features include:

• The NPM-R9 will measure: Battery Voltage, Charging Current to Batteries, Load current to the equipment, Mains 220Vac Status, 1x External dc input voltages, Alarm input and temperature information which is available via Ethernet and GSM.
• If more than 1 Battery is connected in the Battery pack each Battery voltage is available separately from each other.
• Comes with embedded web pages for monitoring and configuration of the system.
• The unit supports the SNMP V1 and SNMP V2Ccommunication platforms in order to be compatible with MIB Browsers (SNMP monitoring software platforms).
• The NPM-R9 is powered by C language firmware and the code was written to function as a co-operative RTOS.(Real time operating system)
• NPM-R9 GSM module and 5 Relay board are optional extras.

MI-TCPIP-VA

The TCP IP Volt / Amp meter was designed to assist Network and Wireless Network specialists with Power related information via Ethernet Communication. Other features include:

• The TCP IP V/A meter measures batteries that are connected in the series configuration and report the Battery voltages individually as well as the total battery pack voltage.
• One Charge current terminal is available to sense the charge current to the battery pack. Two models are available with either 30 Amp max or 100Amp max current sense.
• All information is available from embedded web pages as well as through SNMP (Simple network management protocol) V1 and V2c
• Battery 1 to 4 (or what is connected), Total battery pack Voltage and charge current are available via web pages and SNMP
• The unit auto sense batteries connected to the system and operate from either 1to 4 batteries connected. A smart load balancing system ensures that operating current is shared between all batteries connected to the TCP IP V/A meter.

Controlling:

MI-IO-RELAY

8 In – 8 Out Network based control module with two embedded web configuration pages with auto refresh to the browser:

• Subweb page: To change Network related settings (IP , subnet , etc.)
• Main web page: To view the status of the inputs and output relays , display the input dc voltage to the board(Battery voltage monitor) and the 220Vac input supply if present or not.

• All Relay outputs are individually controllable with a pulse function on 4 Relays. These 4 Relay outputs are selectable on the board for normal or pulse function and are also displayed in the browser page.
  • The Pulse function will be used for instances where a Wi-Fi user wants to reset power to the radio connecting him to the tower currently, without losing the connection permanently as the relay will change state 3 seconds after it was switched.
• Relay outputs are electrically free so any voltage can be switched / Common / Normally open and normally closed contacts.Two of these I/O modules can communicate directly with each other via Ethernet without a computer connected to the modules. Inputs on module 1 will now control Relay outputs on module 2 & vice versa, thus forming a telemetry set.
  • Inputs on input terminals should be normally closed for the circuit to recognize the input as active (on).

MI-GSM-RELAY

The GSM Relay is a GSM based controllable module from your cell phone with Two (2) inputs and one (1) Relay output. The main idea for the unit was to reset Router boards on a wireless network which became inaccessible through the wireless Network however it can be used for lots of different applications, control any electrical equipment, monitor the voltage of your battery backups, alarm system etc. Other features include:

• The unit auto sensse 12 VDC or 24 VDC supply and will send an SMS to the user if a low battery condition occurs.
• 5 Relay expander board available.
• The module reacts on specific SMS commands, returns SMS’s to the user and can also alert the user if anyone of the 2 inputs state changes.
• A Primary cell number can be saved with full control on the unit , a secondary cell number can be saved with control commands only and can not change administrative settings , when the secondary number send a control command to the unit the Primary cell number will also be notified.