Nivus OCM F, Инструкция по эксплуатации

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Instruction Manual
OCM F
page 68 OCM F - rev. 05 / 06.04.2018
>External set
point< The set point is pre-set externally using the dedicated analog input 2.
This can be accomplished e. g. by using a process conducting system.
It is recommended to always set the “internal set point” since the sys-
tem will switch to internal automatically as soon as the external set
point 4…20 mA fails.
>Input range< Measurement range selection of external set
point between 4…20 mA and 0…20 mA.
Linearization of set point input:
set point start is at 0/4 mA, set point end is at
20 mA.
>Value at 4 mA<
The flow values can be set to 0/4 mA.
>Value at 20 mA< Flow values for 20 mA can be entered here.
>Max. flow rate<,
>Int. set point<,
>Min. variation<,
>Cycle<, >Slidevalve
runtime<,
>Min. pulse time<,
>Max. pulse time<,
>P-factor<,
>Level quick close<,
>Flow quick close<,
>Time quick close<,
>Time of pos
closed<
and
>Time delay<
See >Internal set point<
23.8 Parameter menu “Setup Parameter”
CAUTION Data loss due to systemreset
Selecting >system reset< is going to reset the system to the basic parameter settings. The
default settings are going to be restored and all customer modifications and counters will be
set to default condition (system general reset).
Fig. 23-35 Setup parameter – submenu
This menu allows resetting the system to default condition, to modify special settings by using
the service code as well as to adjust damping and stability of measurement detection/output.
>System reset<
Enables a general reset of the measurement transmitter. Entering the
system-PIN will cause the transmitter to execute a general reset.
The unit will be in initialising mode subsequently which requires the
operation language to be set.