NIVELCO NIPRESS DK-300, Installation And Programming Manual

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5.7 DESCRIPTION OF THE MENUSYSTEM
Menu 1 – Access protection
PAon  password active  to deactivate: set password.
PAof  password inactive  to activate: set password.
The default setting for the password is "0005"; modification of the password is described in
"Special menu 4".
Menu 2 – Set decimal point position
For devices with 3-wire output 4 – 20 mA and 0 – 20 mA the decimal point was
already set during production.
Menu 2a – Indication of the start of measuring range
(only 4
– 20 mA / 3-wire adjustable)
Value defined at order, no input option.
Menu 2b – Indication of end of measuring range
(only 4
– 20 mA / 3-wire adjustable)
Value defined at order, no input option.
Menus 3 and 4 – Set zero point / end point
&
The device has been configured correctly before delivery, so a later setting of a
2-wire device is only necessary, if a differing displayed value is desired (e. g. 0 – 100 %).
For 4 – 20 mA / 3-wire adjustable: this menu has a different meaning, the configuration of
the zero point causes a changing of the analogue output, whereas the display value remains
unchanged (zero and end point can be configured within the limits of the nominal pressure
range, according to the manufacturing label); for more information see "5.4 Configuration
example of the analogue output (for 4 – 20 mA / 3-wire adjustable)".
Menü 5 – Set damping
This feature allows you to eliminate problems caused by rapidly changing
pressure values. By setting the time (0.3 – 30 sec allowed), the delay speed for the current
output signal can be delayed. The more time you enter, the longer it takes to reach the value
of the current pressure output signal.
Menu 6 – Exceeding message
Set "On" or "Off".
Menu 7, Menu 9, Menu 11, Menu 13 – Set switch-on points
(switching outputs S1 … S4)
Set a power-on value for the relevant output. (S1, S2, S3, S4 outputs from S1on
to S4on ).
Menu 8, Menu 10, Menu 12, Menu 14 – Set switch-off points
(switching outputs S1 … S4)
Set a power-on value for the relevant output. (S1, S2, S3, S4 outputs from S1on
to S4on ).
Menu 15, Menu 16, Menu 17, Menu 18 – Select hysteresis or compare mode (Select S1,
S2, S3, S4 output mode)
& Select the hysteresis mode (HY 1 up to HY 4) or compare mode
(CP1 up to CP4) for the contacts 1 up to 4 (no. corresponds to the contact). You can find a
description from the hysteresis and compare mode at 5.5 chapter.
Menu 19, Menu 21, Menu 23, Menu 25 – Set switch-on delay
Set the switch-on delay value for the relevant output. (Output S1, S2, S3, S4
from d1on to d4on ); (0 – 100 sec).
Menu 20, Menu 22, Menu 24, Menu 26 – Set switch-off delay
Set the switch-off delay value for the relevant output. (Outputs S1, S2, S3, S4
from d1F to d4oF ); (0 – 100 sec)
Menu 27 / Menu 28 – Maximum / minimum pressure display
& Displays the high pressure ( HiPr ) or low pressure ( LoPr ) value
during the measurement process (the value is not stored when power is lost). To delete the
values, press the two buttons again within 1 second.
Menu 29 – Measured value update (display)
Set the display refresh cycle length. (0.0 – 10 sec)
Menu 30, Menu 31, Menu 32, Menu 33 – Simulate contacts (only 4 – 20 mA / 3-wire
adjustable)
The state of the switch outputs can be simulated. You can select, activate or
deactivate the up and down buttons (outputs S1, S2, S3, S4 from tES1 to tES4).
Menu 34 – Simulate analogue output (only 4
– 20 mA / 3-wire adjustable)
The value of the analog output signal can be simulated. Select one of the
following settings: "oi 4" (4 mA or 2 V), "oi12" (12 mA or 6 V) and "oi20" (20 mA or 10 V)