HYDAC HMG 3000 - Manual (Page 48)

HMG 3000 Page 48
Edition 11/2007 - V02 R01-S02 Stock no.: 669712
• In order to also manually generate a
measured value line, set a second event
to Actuation of button/key.
• Automatic measurement: Deactivated
Upon starting measurement, a new menu
window Event Log Recording — Status
opens, enabling you to track the
measurement on the basis of the settings.
Data is recorded only when an event occurs.
The sampling rate for the event log is
automatically determined by the HMG in
keeping with the number of active
measurement channels:
• 0.1 ms max. 2 analog input channels
• 0.2 ms max. 4 analog input channels
• 0.5 ms all 10 input channels
For the above example this means that the
stamping press is switched on, the pressure
reaches 131 bar and drops back to 0 bar.
When reaching 5 bar in the falling direction,
a measured value line is generated and the
Min/Max values are reset. The last Max
value is retained in the measured value line.
A closing pressure of 129 bar is reached in
the next cycle. This value is also written to a
new line upon the pressure dropping to
5 bar.
The function bar offers you the option of
having the current measured values
displayed (Measured Values) or a Table
shown.
Table
causes the data records of each
individual event to be listed line by line .
Apart from the date and time of the
respective recording, the trigger event and
the Min and Max values for the active
sensors are shown. The most recent data
record
is shown in the lowermost line of
the table.