Publicidad
Idiomas disponibles
Idiomas disponibles
8.11 SCHEDULING
Scheduling is a Control NET interface function that enables pre-programing certain periods for the compressor to turn on and off with specific load and relief
pressures.
Name
Code
P21.01
P21.02
P21.02.01
P21.02.02
P21.02.03
P21.02.04
P21.02.05
P21.02.06
P21.02.07
Run schedule
P21.03
P21.04
P21.04.01
P21.04.02
P21 04.03
P21.04.04
P21.03.08
P21.03.08
Press ENTER to access the sub-menus - *Editable only when the machine is stopped.
Reading and editing with keyboard or ECO card
8.12 INTEGRATED COMPRESSOR MANAGER (GCI)
The GCI (Integrated Compressor Manager) control algorithm in the Control NET electronic interface is compatible with all Schulz electronic-interface compres-
sors and with a built-in serial communication port, as well as third-party compressors with the Airbus485 communication protocol or Multi485. Schulz analog
compressors or products from other brands without the informed communication protocol can be connected to the GCI with the installation of the compressor
communication card (012.2019-0/AT).
Compressed air networks have fluctuations in air demand and pressures that increase and decrease in response to fluctuation in demand. GCI control ensures that
a compressor network operates as if it were just one equipment, providing an efficient balance between equipment use and network pressure. In air networks that
do not have a management system, this balance represents a considerable opportunity to reduce costs and power consumption.
The primary function of the GCI control is to maintain the pressure between a configurable maximum value and a minimum value, by combining compressors more
efficiently. GCI control calculates a target pressure that is used as the rated pressure for the air network. The rates of pressure variation are largely determined by
the volume of the air tanks and abrupt changes in air demand. These features vary from installation to installation. To adapt to these features, there are parameters
such as tolerance and Damping that will be explained in detail next.
Table 8.11 - Scheduling
Text
Additional information
Press 'ENTER' and use the 'UP' or 'DOWN' buttons to select 'On' or 'Off'. This parameter enables or disables the schedu-
Run schedule
ling function.
Press 'ENTER' to access sub menu P21.02.##
Weekday edition is used to associate each day of the week as a business day, which may vary from company to company.
Use the sub-menu to perform the association properly.
Note:
Business day = numerical value... Monday = 1
Tuesday = 2
Business day edition
Wednesday = 3
Thursday = 4
Friday = 5
Saturday = 6
Sunday = 7 Non-business day = #
For example: if business days are from Monday to Friday and the non-business days are Saturday and Sunday, after setup,
P21.02 must display 12345 ##
Press 'ENTER' and use the 'UP' or 'DOWN' buttons to select business day (weekday) or non-business day (weekend).
Monday
Information will be stored and the screen will automatically return to menu P21.02.01
Tuesday
Wednesday
Thursday
Press 'ENTER' and use the 'UP' or 'DOWN' buttons to select business day (weekday) or non-business day (weekend).
Information will be stored and the screen will automatically return to the previous menu.
Friday
Saturday
Sunday
Reset parameters
Select 'YES' to reset all set schedules
Press 'ENTER' to access sub menu P21.04.##
Note: Schedule entry options include Off, every Monday, every Tuesday, every Wednesday, every Thursday,
Schedule entry
every Friday, every Saturday, every Sunday, every day, every business day, every non-business day, set date.
Regardless of the menu line used to insert a new schedule, the scheduling lines will be rearranged chronologically.
Press 'ENTER' and use the 'UP' or 'DOWN' buttons to select from Off, every Monday, every Tuesday, every Wednesday,
Frequency
every Thursday, every Friday, every Saturday, every Sunday, every day, every business day, every non-business day, set
date and press 'ENTER'. The value will be stored and the screen will return to the previous menu.
Pressione 'ENTER' e use os botões 'CIMA' ou 'BAIXO' para selecionar entre os valores possíveis, pressione 'ENTER' para
armazenar o valor e retornar para o penu P21.04.02
Nota: Part PC/PA padr: partir o equipamento utilizando as pressões de carga e alívio nominais.
Function
Part PC/PA Agend: partida do equipamento utilizando as pressões de carga e alívio configuradas no menu
agendamento.
Parada do equipamento: compressor irá desligar na hora agendada.
Press 'ENTER' and use the 'UP' or 'DOWN' buttons to select among the possible values, press 'ENTER' to store the value
and return to menu P21.04.02
Load pressure
Note: Standard Part PC/PA: start the equipment using nominal load and relief pressures.
Scheduled Part PC/PA: start the equipment using the load and relief pressures set in the scheduling menu.
Equipment stoppage: compressor will shut down at the scheduled time.
Press 'ENTER' and use the 'UP' or 'DOWN' buttons to select between possible values, press 'ENTER' to store the value and
Relief pressure
return to menu P21.04.04.
Press 'ENTER' and use the 'UP' or 'DOWN' buttons to select between possible values, press 'ENTER' to store the value
Time
and return to menu P21.04.08
Note: This parameter selects the time of day that the schedule will run.
Save data
Saves the set schedule values.
228
Publicidad
