Description
Operation manual VCpro 600
17
4
Description
4.1
Function
The VCpro 600 series vacuum controller is a measurement and control/regulation device for
vacuum processes. The regulation and control is done by inputting parameters for "set-
points" and the querying of the "actual
values“. This allows a regulation and monitoring of the
vacuum processes in various operation modes:
Vacuum pressure regulation in a pressure range from
1100 to 1 mbar
Vacuum pressure regulation
VCpro 601:
via an electromagnetic vacuum control valve
Vacuum pressure regulation
VCpro 602:
via an external motor speed controlled vacuum
pump
Ventilation of the system via the
sensor ventilation valve
subassembly as component of
the vacuum controller, if necessary also with inert gas (inert gas connection DN4 on the
device rear)
4.2
Set-up
The vacuum controller has a metal housing (
3
). The operating and display elements (
9
) are
arranged on the front of the device.
On the rear are the ventilation valve with inert gas connection and for the device models:
VCpro 601
, the electromagnetic vacuum control valve
VCpro 602
, the control wire connection for the motor speed control
On the right side of the device are the power socket (
7
) with device main switch I/O (
8
), the
RS 232 PC connection (
5
) and the RJ 45 LAN connection (
6
).
The vacuum pump (
2
) and vacuum apparatus (
1
) are connected using the hose nozzles.
Depending on the device model (VCpro 601 or VCpro 602), the outputs are assigned for
electromagnetic vacuum control valve for regulating the vacuum, or for the vacuum pump
motor, using an analog voltage for motor speed regulation (0
– 10 V).
3
9
7
8
5
6
2
4
1
