Pfeiffer Vacuum HiPace 300, Руководство по эксплуатации

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The following are available:
● Profibus
● EtherCAT
● DeviceNet
Instructions for field bus operation
► See the operating manual of the electronic drive unit with corresponding connection panel.
6.3 Switching on the turbopump
WARNING
Risk of burns on hot surfaces when using additional equipment for heating during operation
The use of additional equipment for heating the vacuum pump or for optimizing the process gener-
ates very high temperatures on surfaces that can be touched. There is a risk of burning.
► If necessary, set up a contact guard.
► If necessary, apply the warning stickers provided for this at the danger points.
► Ensure adequate cooling down before working on the vacuum pump or in its vicinity.
► Wear protective equipment, e.g., gloves.
WARNING
Risk of serious injury in the event of vacuum pump destruction due to over pressure
Gas entry with very high over pressure results in destruction of the vacuum pump. There is a risk of
serious injury due to ejected objects.
► Never exceed the permissible 1500 hPa (absolute) inlet pressure on the suction side or the vent-
ing and sealing gas connection.
► Make sure that high, process-related over pressures cannot directly enter the vacuum pump.
Switching on the turbopump
► Connect the power supply pack to the mains power supply on the customer-side.
► Switch on the power supply pack.
6.4 Operation monitoring
6.4.1 Operating mode display via LED
LEDs on the electronic drive unit show the basic operating states of the vacuum pump. A differentiated
error and warning display is only possible for operation with the Pfeiffer Vacuum display and control unit
or a PC.
LED Symbol LED status Display Meaning
Green
Off Currentless
On, flashing "pumping station OFF", rotation speed
≤ 60 rpm
On, inverse flashing "pumping station ON", set rotation speed not
reached
On, constant "pumping station ON", set rotation speed
reached
On, flashing "pumping station OFF", speed > 60 rpm
Yellow Off No warning
On, constant Warning
Red Off No error, no warning
On, constant Error, malfunction
Tbl. 11: Behavior and meaning of the LEDs on the electronic drive unit
Operation
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