Chicago Pneumatic CPF 175, Инструкция

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The Multilogic is a simple device for optimizing the operation of a multiple compressor installation.
• Control within one same pressure band eliminating the mode of control by pressure cascade. The energy
consumptions are reduced and the pressure delivered is more stable.
• Balances the operating hours in order to facilitate the after-sales management of the production of air.
• Programs the timings of pressures for defining two pressure bands depending on the applications during
the week.
• Simultaneous starting of compressors, programmable, for an immediate output of air, in order to rapidly
inflate an unloaded network during an extended shutdown period.
• Instant programmable shutdown of all the compressors in the network to stop the production of air instantly
at the end of the day.
• Starting in cascade to eliminate the intensity peak.
This menu is described in a separate document delivered with the option.
3.24 External connection
Fault report
The output K09 is an inverter contact free of potential that allows to make a general fault report. The output
is activated when an error occurs.
Remote start-stop
The input DI02 allows remote controlling, the start and stop of the compressor through an external contact.
For this input to be operational, the parameter Control Mode of the menu Conf Distr must have the value
Remote control.
Connection to a Leadair
The compatibility of a network of several compressors with control by a Leadair
®
is provided through a Com-
Box module for CAN <-> Serial protocol conversion.
3.25 External communication (optional)
Box electronic modules
Electronic modules are boxes connected to the AIRLOGIC
®
that can manage signals from supplementary
optional sensors installed either in the compressor fairing or close-by. From the AIRLOGIC
®
, only the
thresholds of faults parametered using the software (only for use by factory technicians) will be visible and
will make it possible to centralize management of compressed air production.
A few examples of applications:
• Controlling the pressure loss on the air treatment network indicating the acceptable limits of pressure loss.
• Measurement of ventilation air temperature Delta for indicating a radiator clogging.
• Measurement of the humidity of the compressed air for controlling the quality of air produced.
• All other applications that can use measurements from a sensor 4-20 mA….
Sensors must be controlled separately from the electronic module Box. A parameter modification software
(only to be used by qualified personnel) is necessary to configure warning thresholds and sensor errors or
logic inputs connected to the electronic module.
Instruction book
74 2920 1804 00