Netafim NMC-64 User Manual

NMC-64 Irrigation
• Example:
• Period 1 is set between 08:00 to 17:00, Below RH is 80%, Above temp
is 30
o
, On is 00:00:30 and Off is 00:05:00.
• Period 2 is set between 08:00 to 17:00, Below RH is 70%, Above temp
is 25
o
, On is 00:01:00 and Off is 00:10:00.
• If the humidity is 80% (or higher) and the temperature is 35
o
(or higher)
the cooling valve will be open for 30 seconds every 5 minutes.
• If the humidity is 70% (or lower) and the temperature is 35
o
(or higher)
the cooling valve will be open for 1 minute every 10 minutes.
• If the humidity is 75% and the temperature is 35
o
(or higher) the
cooling valve will be open for 45 seconds every 7-½ minutes.
• If the humidity is 85% and the temperature is 28
o
the cooling valve will
not be opened.
If the temperature is below the highest value of the two periods
humidification will not take place.
• From (hh:mm) – Set the start time of the Cooling / Humidification program.
• To (hh:mm) – Set the end time of the Cooling / Humidification program
The Cooling program will only be operative in the defined window of opportunity
(between start “From” to end “To” times). Each Cooling / Humidification program
can be operative on different hours.
• Above t
o
/ Below RH –
• Above t
o
(when status is cooling) - Start cooling above this temperature.
Cooling will stop if the temperature drops below the internal dead-band of
0.5
o
. For example if set to 30
o
cooling will start when the temperature is
above 30
o
and will stop when it drops below 29.5
o
.
• Below RH (when status is humidification) - Start humidification below this
humidity. Humidification will stop if the humidity goes above the internal dead-
band of 1%. For example if set to 80% humidification will start when the
humidity is below 80% and will stop when it is above 81%.
• Below RH / Above t
o
–
• Below RH (when status is cooling) - Stop cooling above this humidity.
Cooling will be resumed when the humidity drops below the internal dead-
band of 1%. For example if set to 80% cooling will stop when the humidity is
above 80% and will be resumed when the humidity drops below 79%.
30

Netafim NMC-64 Specifications

General

Brand	Netafim
Model	NMC-64
Category	Controller
Language	English