Function relay diagram, Omplete, Ystem – Green Air Products MCC-1 User Manual
Page 3: Ontrol, Perate, Mcc-1, Duration of "on" time frequency of "on" time
Timed
Outlet
Timed
Outlet
CO
2
Outlet
OFF
Cycle
Timer
CO2
Timer
Photo Sensor
MCC-1
24 Hour Timer
G
REEN
A
IR
P
RODUCTS
AT M O S P H E R I C S Y S T E M S & C O N T R O L S
Cycle Timer
7m
15m
1
2
3
5
6
7
8
5s
10
23
3.5m
17
30
15
5
15
21
HOURS
MINUTES
Ferquency
Duration
10
20
30
40
50
60
70
80
90
100
110
10
20
30
40
50
60
70
80
90
100
110
MANUFACTURED BY GREEN AIR PRODUCTS , USA 110VAC 15A MAX
Thermostat
Humidistat
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
HF-1
Relay
HR-1
Relay
CDDS-1
Trigger
Exhaust
Outlet
Cycle
Timer
Exhaust On
Temperature High
Humidity High
Timed Outlet
CO
2
Outlet
Cycle Outlet
Heater Relay
Humidifing Relay
H
OW
T
O
O
PERATE
Use Green Air Products function relays in combination with the MCC-1 to
operate high voltage or high amperage equipment. The MCC-1 outlets trigger
the relay contactor to close which switches power to the auxiliary equipment.
This design protects the controller from power overload and provides precise
and dependable system management. See detailed descriptions of function
relays.
C
OMPLETE
S
YSTEM
C
ONTROL
Function Relay Diagram
CO2 Equipment
110 V
Outlet
Exhaust/Intake
Fans
Digital Setpoint
Controller
Infrared CO2
Sensor CDM-1
Pumps, Solenoid
Valves or Irrigation
Controls
Lighting
240 V
Outlet
240 V
Outlet
Heating
Relay
240 V
Outlet
240 V
Outlet
High Amperage
Relay
High Amperage
Relay
110 V
Outlet
Humidifying
Relay
CDDS-1
Photo "Off" Light
CO
2
Off Outlet
M A N U FA C T U R E D B Y G R E E N A I R P R O D U C T S , U S A 11 0 VA C 1 0 A M A X
CO2 Equipment
ON
5s
23
3.5m
17
30
15
5
15
21
7m
15m
1
2
5
6
7
8
10
3
Exhaust On
Temperature High
Humidity High
Timed Outlet
CO2 Outlet
Cycle Outlet
Heater Relay
Humidifing Relay
Climate Controller
Thermostat
Humidistat
Sequence Timer
Exhaust
Outlet
HF-1
Relay
HR-1
Relay
CDDS-1
Trigger
On Timed
Outlet
Off Timed
Outlet
CO
2
Outlet
Cycle
Timer
Outlet
DURATION
Of "ON" Time
FREQUENCY
Of "ON" Time
24 Hour Timer
OFF
Photo Sensor
Cycle
Timer
CO2
Timer
AT M O S P H E R I C S Y S T E M S & C O N T R O L S
G
REEN
A
IR
P
RODUCTS
MCC-1
MANUFACTURED BY GREEN AIR PRODUCTS , USA 110VAC 15A MAX
CDDS-1
Photo "Off" Light
CO
2
Off Outlet
M A N U FA C T U R E D B Y G R E E N A I R P R O D U C T S , U S A 11 0 VA C 1 0 A M A X
CO2 Equipment
ON
Carbon Dioxide Digital Sequencer
G
REEN
A
IR
P
RODUCTS
AT M O S P H E R I C S Y S T E M S & C O N T R O L S
G R E E N A I R P R O D U C T S I N C .
G R E E N C O 2 " O N " .
C O 2 " O F F " .
R E D
DIGITAL EVENT
SEQUENCER
[ ]
[ ]
[ ]
[ ]
[ ]
[ ]
[ ]
[ ]
[ ]
[ ]
A
B
N / A
N / A
-
-
-
-
-
-
5 0 p p m
1 0 0 p p m
2 0 0 p p m
4 0 0 p p m
8 0 0 p p m
1 6 0 0 p p m
HYSTERESIS
PROGRAMMING
A B ppm
50
150
200
300
OFF
ON
OFF
ON
OFF
OFF
ON
ON
ON
OFF
476
CDMC-2
G
REEN
A
IR
P
RODUCTS
20
20
ON
OFF
30
40
40
50
60
60
70
70
80
80
AT M O S P H E R I C S Y S T E M S & C O N T R O L S
G
REEN
A
IR
P
RODUCTS
Humidistat
Humidifying Relay
HF-1
Atmospheric Controller
AT M O S P H E R I C S Y S T E M S & C O N T R O L S
G
REEN
A
IR
P
RODUCTS
HAR-1
High Amperage Relay
AT M O S P H E R I C S Y S T E M S & C O N T R O L S
G
REEN
A
IR
P
RODUCTS
HAR-1
High Amperage Relay
20
ON
OFF
OFF
30
40
50
60
70
80
GREEN AIR PRODUCTS
AT M O S P H E R I C S Y S T E M S & C O N T R O L S
HR-1
Heating Relay
Thermostat
HEATER
HUMIDIFIER
The MCC-1 was designed to be used independently or in conjunction with Green Air Products
function relays. The MCC-1 will serve independently for systems and equipment requiring 115
VAC of 12Amps or less. Plug power cord into surge protected outlet and locate controller
where good air circulation represents plant zone conditions. Plug exhaust fan into exhaust
outlet. Set thermostat and humidistat dials to maximum desired values. Fan will operate
when conditions exceed those set points. Function indicator lights will display the
condition and outlet status. CO
2
equipment can be operated from the CDDS-1 trigger when
using the CDMC infrared monitor controller. This outlet provides an exhaust synchronized
override feature to delay enrichment during ventilation periods. When timed control is
desired plug CO
2
equipment into
CO
2
outlet and set timer mode toggle switch accordingly.
Set the sequence timer duration dial for minutes of "On" time and frequency dial for the
time between "On" functions. Exhaust demand will override CO
2
production and timer will
reset to cycle immediately following ventilation. CO
2
outlet is defeated by a built-in photo
sensor to operate only when light is present. If not being used for CO
2
enrichment the
sequence timer can be used for a variety of other timing duties. Switch the mode toggle to
"Cycle Timer" to bypass the exhaust and photoperiod defeat circuits. Timer "On" times
as short as 5 sec. can be achieved to operate irrigation pumps or solenoids for all kinds of
hydroponic and automatic watering systems. Plug thermostatically controlled heater into
HR-1 relay trigger outlet. Exhaust operations will override heating trigger to defeat heaters.
Use the HR-1 relay outlet for humidifiers to provide a comfort zone between humidifying
and dehumidifying. The 24 hour clock timer is useful for all daily oriented timing
operations. The 96 independent 15 min trippers allow any combination of on/off
functions repeated each 24 hours. Lighting, fans, pumps and watering are only a few of
the tasks this timer can perform. If your combined amperage draw exceeds 15 amp power
handling capacity of the controller optional high amperage function relays can be used to
provide service to large systems. Approved for indoor use only.