Nivus OCM PRO CF, Инструкция по эксплуатации

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Instruction manual
OCM Pro CF
page 114 OCM Pro CF - Rev. 09 as of 07.06.2016
®
Select from the options below:
-
on_time s (select an impulse duration between 0.01 and 2.0 seconds. The
ratio between impulse and break is 1:1. It is useful to increase the impulse
duration beyond the 0.5 sec. default setting if slow PLC inputs or mechanic
counters are in use.)
-
amount m³ (defines the impulse weighting. The measured amount is going
to be integrated internally until the selected value has been equalled. An im-
pulse signal with the previously programmed duration will be emitted after-
wards and the integrated internal value is going to be set to 0 again. This
procedure will restart subsequently.)
9.5.8 Parameter Menu "Control unit "
Fig. 9-76 Control unit basic settings
This menu allows you to adjust the transmitter to almost any waste water appli-
cation for optimum performance. It enables to execute slide valve and torque
monitoring as well as quick close control or automatic flush functions.
You can find more comprehensive information on setup and functional principle
in Chapter 7.5.
Note
The flow controller function is only possible to be used in conjunction with
transmitters type >M4< and >R4<. Type >S4< allows the according parame-
ters to be set as well, the transmitter however nor is equipped with outputs for
regulator operation neither with respective connections.
Function
The additional submenus are not indicated before the function has been ena-
bled by pressing the >ALT< key. No regulator setting options will be shown if
the regulator has not been enabled.
Fig. 9-77 Enabling the control unit
Set point Type: choose between internal (setpoint defined in OCM Pro CF) and external
setpoint (setpoint externally preset via dedicated analog input 4.