Password Protection; Additional 5725 Features (From S/N > 121435001) - PR 5725 Manual

Password protection

Using a password will block access to the menu and parameters.
Default password 2008 allows access to all configuration menus.
5725D only: There are two levels of password protection.
Passwords be tween 0000 and 4999 allow access to the fast setpoint
adjustment and relay test menus (using this password blocks access to all
other parts of the menu).
Passwords between 5000 and 9999 block access to all parts of the menu, fast
setpoint and relay test (current setpoint is still shown).
Additional 5725 features (from s/n > 121435001)
Out of range indication at f/I function
Out of range min. limit is < 0.0009 Hz / (18 min. 31 sec.).
- if the In.Lo value is set to "0.0" Hz the display readout will be "0.0" when the
"out of range" min. limit is reached.
- if the In.Lo value is set different from "0.0" Hz the display readout will
be "In.Lo" - flashing - when the "out of range" min. limit is reached.
Low cut-off filter
The 5725 frequency indicator has a selectable low cut-off filter, which sets the
display and output to 0% when the measured frequency is ≤ 0.5 Hz (2 s). This
filter allows the display to ignore extremely low frequencies from flowmeters
and encoders which are sometimes present when the process is at idle.
Faster analog output
The analog output response time can be adjusted to a fast 0.1 second, allowing
the analog output to track faster changing input signals.
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5725V10 2 -UK