Maestro Vantage Controllers for Compressors
Maestro Vantage is a Windows CE-based compressor control system launched by M/s Cameron Compression Systems (Now a part of Ingersoll Rand) in 2010, with advanced control and communication capabilities.
- Ease of Use
- Built-in commissioning Wizard
- Configurable rather than programmable
- Windows look and feel
- Optimal compressor control techniques
- Only OEM panel line including MCM
- Optimize energy efficient operation – lower system pressure set point
- Selections aiding integration of peripheral equipment
Maestro Universal Input / Output (IO) Module
- 10 digital inputs (24VDC)
- 11 digital outputs (24VDC)
- 13 analog inputs 4-20 mA signal
- 4 analog outputs 4-20 mA signal
- 10 RTD input – 100 ohm platinum
- Up to three IO per system
Maestro Universal Product Features:
- Advanced communications
- Built-in Modbus RTU protocol
- Controller configuration transfer
- Data logging
- Ease of Use
- Easy to use Graphical Display
- Built-in configuration Wizard
- Operator functions similar to legacy Cameron products
- Customizable using simple configuration utilities
- Selectable control modes
- 5 Loop allows lower minimum operating pressure and energy savings
- 4 Loop allows accurate + / – pressure control
- Aux control loops for misc. equipment control
- Expandable Input / Output Instrumentation count
- Up to three IO modules
- Energy savings
- MCM (Multiple Compressor Management) system provides multiple compressor coordination.
- 5 loop pressure control allows lower operating pressures more efficient compressor operation.
- E-mail Alerts
- Send e-mail message on compressor alarm or trip event
- Web-server Remote Operation
- An extension of standard Web-server function
- Allows start/stop, load/unload, operator level set point changes
- Auxiliary Control Loop Software
- Provides additional generic PID loop
- Can be used for water valve control, cooler fans, etc.
- MCM (Multiple Compressor Management)
- Provides multiple compressors to work as one air system
- Operation Scheduler
- Programs date and time of operational changes
(“Programmable thermostat” function)
- Auto Start / Stop
- Compressor will start automatically based on a settable system pressure threshold
Maestro Universal Basic Platform:
Windows CE based microprocessor
10″ 640×480 color LCD display
Inputs:10 digital (24VDC), 13 analog (4-20mA ), 10 RTD inputs (100 ohm platinum)
Outputs: 11 digital (24VDC), 4 analog (4-20mA)
Motor Current: Built-in current transmitter
Current Rating: 0-5AAC
Voltage Rating: 0-30VAC max
Enclosure: NEMA 4 / IP55 (outdoor watertight & dustproof)
Input Voltage: 120 VAC
Input Voltage Range: 90-260 VAC
Rated Frequency Range 50-60Hz
Internal Power Supply: 24VDC
Power Consumption: 150W
Temperature Operating Range: 32˚F – 122˚F (0˚C – 50˚C)
Temperature Storage Limits: -10˚F – 140˚F (-23˚C – 60˚C)
Humidity Operating Range: 92.5% Relative Humidity
Safety Approvals: UL, CSA and CE
Maestro Universal Software Options:
Auto start/stop
Constant Pressure
Operation scheduler
Auxilary loop controls
Performance log
Sequencer
Hardware Options:
Additional IO module
Control panel cooler
NEMA 4X, IP66 enclosure
Purge Z valve
Audible/visual alarm annunciation
On/off dry contacts
Communications:
MODBUS protocol interface (RS-485 serial port)
CANbus inter-module communication
Maestro Universal Unique Features:
Set-up wizard for configuration
Additional PC based configuration software
Selectable home page
Alarm and trip e-mail alerts
Data logging performance history logs
Maestro Universal Operator Interface:
10″ Color display with two color usage
Multiple languages for global destinations
Numeric and operational direction keys
Local/remote selection keys
Auto/unload selection keys
Acknowledge and reset buttons
Extended Operations and Functional Options:
Condensate valve control
Oil heater interlock and control
Motor bearing / stator temp monitoring
Additional vibration and RTD channels
Differential oil pressure across oil filter
Oil level switch
Panel purge switch
Common alarm/trip dry contacts
Temperature compensated flow
Surge detection and count
Auto surge test
Two process control functionality
Turbine driver interface
Control Panel Monitoring Functions:
Control Modes:
5-loop constant pressure with selectable auto load/unload enable
5-loop auto dual control
Configurable monitoring and control points
Constant mass flow
4-loop constant pressure control (selectable)
4-loop auto dual control (selectable)
Turbo Airtech can Supply, Program & Repair these controllers on site. Turbo Airtech can also supply spares such as power module, Led Backlight for the repairs if required.
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