General
Maxinet is a web based, Mini BMS application for
controlling Central HVAC System.
It enables a secured monitoring & control of the
HVAC system at site by multi-users from
anywhere in the world, via access to the
intranet/internet.
Maxinet is suitable for small to medium size
buildings and can save 20%-30% of HVAC electricity
costs.
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General
Energy saving solution
Reduces HVAC electricity costs by 20-30%
Simple, generic and affordable Software
Suitable for small to medium applications
Allows gradual expansion of your network; additional thermostats can
be added later
Compatible with standard 220Vac/24Vac Thermostats
with built in communication
Routers include display & buttons to control network
Controls also other energy consuming devices/systems by I/O Card
(CTU1601)
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Features
Works with all HVAC applications – F/C, DX, VAV, Multi Zone
End-users have limited control by:
Programming set point limits
Locking end units
Different weekly programs for each unit or zones
Cost & usage reports and graphs
General purpose I/O card with 8 digital outputs, 8 digital inputs and 3
Temperature readings, to control other energy consuming systems
thru the software
Easy to operate and manage. “Last operation rules” – end user
or system
Access & Control from a remote location
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Basic HVAC control structure
Layout 1 / 2 / 3
Floor X
Floor 2
Floor 2
Up to
60 units
MCU
CTU+Panel
CTU+Panel
CTU+Panel
(ETN-X500)
(FMH-X500)
(IRP-X500)
Floor 1
Floor 1
Up to
60 units
MCU
PS1601
I/O card
ETNC
Adaptor
RS232/
RS485
WWW
Firewall
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FMHC
Control Structure –
Accessibility & Permissions
Floor 1
MCU
Floor 2
MCU
End User - View and change properties of one unit
Manager - View and change properties of all units
Administrator - View and change properties of all units.
Assign privileges to end users.
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Controlling the units
remote computer
WWW
Local computer
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Wall Mount – MCU
Master Unit Control
Panel / Remote control
Installation – Options
Option 1
Option 2
Local server/
Remote installation*
computer
at customer’s site
Remote hosting
via the Internet
server - (option)
in customer’s
Ethernet –
Easy CD installation
by Meitav-tec’s
technician
* Requires permission for internet access
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Option 3
MaxiNet Software – Log in Screen
http://www.maxineto.com/Demo/
Guest
Guest
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MaxiNet Software – Main Screen
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Friendly Software
Graphic Display of Units
One Thermostat, One Icon
Unit number or name
Set point
Room temp.
Mode
Fan speed
Enlarge unit
Select unit
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Easy change of settings
in thermostats
Enlarge Unit
22°C
Tset: 23°C
21°C
Amb: 28°C
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Seen by
Maintenance
Controller or
Administrator
ONLY
Software – Weekly Program
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Software – Temp Per Time Graph
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Software – Cost Per Time Graph
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Software – Exceptions Per Unit Graph
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Software – Energy Control
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Components for Software
•
•
•
•
•
CD install
Adaptor RS232-RS485
Cable for Com connection
Transformer for Adaptor
All components are supplied with the software
Easy to install
and connect –
Plug & Play
2 wires to thermostats
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Maxinet is an
advanced,
user friendly,
web based program
for cost effective & easy
HVAC control & monitoring
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MCU - Master Control Unit
• Optional unit for networks, up to 60 units
• Perfect solution for FLOOR applications
to view locally the units in the sub network
• Easy to view and make changes
- Mode
- Fan speeds
- Set temperature
- Set temperature limit
- On/Off
• Broadcast for all sub network
• Emergency weekly program is activated
automatically when software is not working
• The most simple router to use in the market
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Network Thermostats & Controllers
Different choices for Thermostats
Flush-mount
Wall-mount
Controller CTU X500-FC-Super (Commercial)
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Controller
PS 1800-FC-Super
(Commercial)
Controller
PS 1800-AC-Super
(Commercial)
Wall & Flush Mount Panels
Wall-mount - ETN
Flush-mount - FMH
or
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Wall-Mount Thermostat 24VAC
•
Wall-mount, 24VAC thermostat
•
Communication Built-in
•
Dip switch for physical address
•
Set point limits – password protected
•
Easy to install and use
•
Pre-programmed at factory
(no field programming required)
•
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Option for External or Average sensors
Flush-Mount Thermostat 220VAC
• Flush-mount - 220VAC thermostat
• Communication built-in
• Dip switch for physical address
• Set point limits – password
protected
• Easy to install and use
• Pre-programmed at factory
(no field programming required)
• External sensor option
• Fits into Standard Gewiss Box
(GW00001481VR)
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Controller PS1800-AC-Super
• A robust, energy saving controller with Maxinet communication protocol
• Offers various A/C applications – field selectable
Heat/Cool or Heat Pump, 3 speeds – 1 speed
• Wall or Flush mount thermostats - complete optional
• Enables viewing temperature sensors in Software – Indoor/Outdoor coil
• Includes cost efficient capabilities, such as occupancy sensor & cooling stages
• Pre-programmed at factory (no field programming required)
220VAC input
220VAC outputs
RS-485 Communication
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Controller PS1800-Fan Coil-Super
• A robust, energy saving controller with Maxinet communication protocol
• Offers various configurations for Fan Coil applications – field selectable
4-pipe, 2-pipe – No Valves and change over sensor
• Includes cost efficient capabilities, such as occupancy sensor & window contact
• View temperature sensors in Software – Indoor coil and change-over-sensor
• Wall or Flush mount thermostats - complete optional
• Pre-programmed at factory (no field programming required)
220VAC input
220VAC Outputs
RS-485 Communication
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Thermostats for Controllers
FMH-X500
OR
ETN-X500
OR
Panel Receiver
& Remote Control
Temperature Sensors
TS01
RS01
Temp.
Sensor
Decorative
Sensor
OR
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RS02
Average
Sensor
OR
I/O Card CTU1601
Controls through software other devices, such as:
Extractors, Fan, Fresh Air Dampers, Chiller, Lights,
Air compressors, etc.
• 8 Outputs – 220 Volts 0.5A – Controlled through the software
• 8 Inputs – Dry Contact – Voltage Free – Viewed in the software
• 3 Temperature readings – Viewed in the software
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Input/Output card - Control
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