PIAB P6010 PCC Manual página 2

P6010 PCC Piab Cruise Control
FUNCTION
P6010 PCC is used in applications where a constant vacuum pressure is
desired. When the P6010 PCC starts up, it works with maximum efficiency
until the requested vacuum level is reached and then the feed pressure is
controlled by P6010 PCC so that the operating vacuum level in the pump is
kept constant.
The analogue voltage, setpoint value, corresponds to the operation
pressure.
The regulator senses the actual operation pressure, actual value, that is
required for the application, and the feed pressure of the compressed air to
the Piab pump is controlled accordingly. The operation pressure is thus kept
constant in this manner.
In order to control ON/OFF of the pump, the analogue control voltage has to
be set to zero.
Note: If the power supply, 24VDC, to the PCC is turned off, P6010 PCC will
shut off.
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1
Constant vacuum
E
P
1
2
2
3
2
1. Vacuum pump P6010
(see separate manual)
2. PCC module