Boge airtelligence PROVIS, Руководство по эксплуатации

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COMMISSIONING and SWITCHING FUNCTIONS
13
Connecting -Modules
for compressors has to mounted on a DIN-rail in the electrical housing in of the compressor
The pressure switches of the compressors now become „safety pressure switches“. Examble:
In case of absence of current, the contact’s of the connecting module are closed.
The compressors are controlled by their installed pressure switches
Check the pressure connection of the pressure tranducer
ATTENTION:
It is absolutely necessary to install the transducer at a calm part of the compressed air line.
As an optimum we recommend a seperate 1/2" line leading from the receiver to the tranducer.
Switching ON delay time is 30 sec (default by manufacturer).
Connect cable bridge “START”
with an cable or a switch.
air
telligence PROVIS will start your compressed air station. From now on your
compressors are energy saving controlled and depending on your real consumption of compressed air.
Programming the various capacity of the various speed compressor
it is absolutely necessarily, to program the minimal and maximum capacity of the regulated compressor (according
to the manufacturer's indications) together with the mA values appropriately correctly.
Examble: minimum capacity = 2,5 m³/min = 6,2 mA measured
maximum capacity = 16,0 m³/min = 17,2 mA measured
please see the programming instructions
12. Switching functional description
Switching bridge: START
With this switching bridge the compressors will be switched ON / OFF.
Bridge activated
= The compressors will be controlled by
air
telligence PROVIS
Bridge deactivated = The compressors turn OFF
Switching bridge: PROG
If this is activated, all program parts can be programmed.
To programming the compressor capacities the switching bridge START may not be activated.
Switching bridge: CLOCK:
If this bridge is activated, the CLOCK will be activated. If this bridge is deactivated the compressor management is
switching the compressors now over the 1st pressure rank profile that is programmed in the basic menu.
Switching bridge: Manual:
If this bridge is activated, the compressors will be switched back to their own controller and will be controlled over the
pressure setting of the compressor controller.
Pressure setting of
air
telligence PROVIS
= 6,0 - 7,0 bar
Setting of compressor pressure switched = 6,5 - 7,5 bar