Fema I4 Series, User Manual

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F E MA · MANUFACTURING FOR INDUSTRIAL AUTOMATION 18
13. Configuration menu (cont.)
The ‘ Tools’ ( tool ) menu groups several functions.
• at the ‘ Eco mode ’ ( Eco ) parameter, define the time to wait before the
display is powered off (while in ‘ normal mode ’ of operation). Default
value is 60 seconds. Configure ‘0’ to disable the function and maintain
the display always on.
• at the ‘ SOS mode ’ ( SoS ) parameter select ‘ on ’ to activate the output
signal to a predefined value. Select the value from 0 to 100 % of the
active output range (4/20 mA or 0/10 Vdc). To deactivate the ‘ SOS
mode ’ select ‘ oFF ’. See section 5 for more information on the ‘ SOS
mode ’.
• at the ‘ Label ’ ( LAbL ) parameter, define an alphanumerical value to
be displayed on the display, when the instrument is in ‘ normal mode ’
of operation, or at the ‘ messages ’ function when the key ‘ LE ’ (
3
) is
pressed. The label can be used to identify the instrument with its
own internal factory code. If more than four characters are needed,
configure the ‘ Label 2 ’ ( LbL.2 ) parameter. The total label value is
the characters at ‘ label ’ followed by the characters at ‘ label2 ’. For
additional information and a list of available characters, see section 6.
• at the ‘ On error ’ ( on.Er ) parameter, configure the behavior of the
output signal, in case of error at the input signal (see section 16).
• select ‘ Output to high ’ ( to.hI ) to force the output signal to overrange
to maximum value
• select ‘
Output to low ’ ( to.Lo ) to force the output signal to
underrange to minimum value
• select ‘
Standard output ’ ( Stdr ) to overrange output signal to
maximum value in case of input signal overrange, and to underrange
output signal to minimum value in case of input signal underrange.
• at the ‘ On ‘SQ’ ’ ( on.Sq ) parameter, configure the behavior of the
output signal when the operator is inside ‘ configuration menu ’ (see
section 12.3).
• select ‘ Output to high ’ ( to.hI ) to force the output signal to overrange
to maximum value (21.5 mA, 10.5 Vdc)
• select ‘ Output to low ’ ( to.Lo ) to force the output signal to
underrange to minimum value (0 mA, 0 Vdc)
• select ‘ Hold output ’ ( hoLd ) to hold the output signal while the
operator remains inside ‘ configuration menu ’.
• at the ‘ Power filter ’ ( P.FLt ) parameter, select a filter for specific power
frequency rejection. The filter selection has an effect on the response
times (see section 11).
• select ‘ No filter ’ ( nonE ) to disable frequency rejection filters. This
enables the fastest response time.
• select ‘
50 Hz filter ’ ( 50.hZ ) to enable rejection to 50 Hz frequency.
• select ‘ 60 Hz filter ’ ( 60.hZ ) to enable rejection to 60 Hz frequency.
• select ‘ 50 and 60 Hz filter ’ ( both ) to enable rejection to both 50 Hz
and 60 Hz frequencies. This is the slowest response time.
• at the ‘ Average filter ’ ( AVr ) parameter, configure the recursive filter
to be applied to measured input signal. The filter can be used to reduce
oscillations on noisy signals. Configure the filter strength between
‘0’ and ‘100’. The filter is stronger with higher values. Increasing the
strength of the filter slows the response speed of the instrument.
Value ‘0’ disables the filter.
13.9 ‘Tools’ menu
Average filter 0 to 100
‘Eco’ mode
5 to 255 seconds (0 disabled) (60 sec. default)
Tools
Label
Alphanumerical
Label 2
Alphanumerical
SOS mode % of output
Power filter
No filter
50 Hz filter
60 Hz filter
50 and 60 Hz filter
On ‘SQ’
Output to high
Output to low
Hold output
On error
Output to high
Output to low
Standard output