Grundfos PC Tool CU 300, Инструкция по установке и эксплуатации

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The CU 300 Status
window Open this window by clicking in the bottom area of the CU 300 in the picture or by se-
lecting
Status | CU 300 Status from the Menu Bar. Below is a table describing all
the data items which are displayed in this window. Like all status windows the values
are continuously updated.
The sensor windows The sensor windows are only active if the corresponding sensor has been selected in
File | Graphic Tool Setup . The active sensors are marked with a yellow Hot Spot ar-
row and the sensor windows can be opened by clicking on the arrow or via the Status
Menu in the Menu Bar.
The sensor value is scaled according to the sensor configuration in the window
Installation | Sensor Configuration .
If ‘Signal type’ is chosen to be 'No sensor' for the sensor in question (digital sensor
chosen to be 'off') then a dash '-' is shown in the corresponding sensor window.
The accuracy of a sensor input is +/- 2 %.
The CU 300 Panel
window You open this window by clicking on the upper left corner of the CU 300 or by selec-
ting
Status | CU 300 Panel from the Menu Bar. The window shows the CU 300 panel
with text and status diodes. The state of the diodes is an image of their actual state
(off/on/flashing) on the real CU 300.
Data Item Description Range Accuracy *)
Operating Mode Mode of operation Normal, Stop, Min., Max. -
From Source of operating mode GENIbus, GENIlink, sensor -
Setpoint Commanded Setpoint (GENIbus or
R100) Open loop: [7000; 10700 rpm]
Closed loop: [sensor range] 0.5%
External setpoint Setpoint attenuation from external
analogue input [0; 100%] 0.5%
Actual setpoint Resulting actual setpoint Open loop: [7000; 10700 rpm]
Closed loop: [sensor range] 1%
Alarm Actual alarm - -
Warning Actual warning - -
*) Percentage specifications are related to full range unless otherwise stated.
TM01 85
06 08
02
Fig. 6 The CU 300 Panel window