Innotech Micro2000 M2K02 Manual

Models:
M2K02: 1 Speed FAN, 2 COOL and 2 HEAT Controller, 7 day - 4
event Time Clock, with Condenser Water Pump Interlock
The Clock is not battery backed. Time and Date will need to
be set every time power is cycled if the Time Clock function is
enabled. Schedules and Parameters are saved even if power
is lost.
Specifications
Power Supply
• Voltage: 240VAC ±10% @ 50/60Hz
• Power Consumption: 7VA max.
Inputs
• 10kΩ Thermistor temperature sensor
• Digital Input for Switched contact
Outputs
Relay # 1: Voltage free relay contacts:
Normally Open
Relay # 2, 3: Voltage free relay contacts:
Normally Open
Relay # 4, 5: Voltage free relay contacts:
Normally Open
Connection Between Controller and Control Station
• 4 way connection via 4 core plus screen cable
Control Station Terminal Identification
• IN 1 Temperature Sensor Input
• IN 2 Digital Input for Switched Contact
• IN 3 Verify Signal Feedback Input
• +12V Power from Controller
• Comms Comms to Controller
• GND Ground from Controller
Controller Terminal Identification
240 Volt Power connection to Control Unit:
• Earth
• N Neutral supply
• 240V~ Mains 240VAC Supply
Output Relays
• NO Normally open contact
• COM Common contact
Comms Terminals
• +12V Power to Control Station
• Comms Comms from Control Station
• GND Ground to Control Station
Temperature Ratings
• Storage: 0 to 50°C non-condensing
• Operating: 0 to 40°C non-condensing
• Sensor Input: 5 to 35°C
240VAC, 16A resistive
240VAC, 6A inductive
240VAC, 10A resistive
240VAC, 6A inductive
240VAC, 2A resistive
240VAC, 0.5A inductive
© MASS ELECTRONICS Pty Ltd 2008
M2K02
Micro2000 Controller
Application
The Innotech Micro2000 Series Controllers are designed to be used
in commercial applications to provide complete control for air
conditioning systems. Specifically for applications where a condenser
water pump interlock system is required.
Features
• Condenser Water Pump Interlock Control
• LED Display of Temperature and Program functions
• Control Station fits standard electrical wall plates
• Four core screened cable simplifies connection between the control
station and controller
• Adjustable Proportional Band, Dead Zone, Compressor Restart Time,
After hours Timer and Setpoint Range
• Able to operate as 2 cool, 2 electric heating or as reverse cycle heating
or cooling
• After Hours function
• 7 day, 24 hour Real Time Clock
• Programmable Schedules, 4 events per day
• Storage of Accumulated After Hours Run Time
• All adjustments from the control station
DS 9.02
August 2013
FANS Heat 1 Heat 2
NO Com NO Com NO Com
Cool 2 Cool 1
NO Com
NO Com