Elektro-Automatik 39 200 120, Руководство по эксплуатации

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EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
ea1974@elektroautomatik.de
PS 2000 B Triple Series
The set values can be adjusted by rotating the knobs below the display, whereas pushing the knobs is used to select
a particular digit. Logically, the values are increased by clockwise turning and decreased by anti-clockwise turning.
General display ranges:
Display Unit Range Description
Actual voltage V 0.3-115% U
Nom
Actual value of DC output voltage
Set value of voltage V 0-100% U
Nom
Set value for limiting the DC output voltage
Actual current A 0.3-100% I
Nom
Actual value of DC output current
Set value of current A 0-100% I
Nom
Set value for limiting the DC output current
Limit settings A, V 0-100% I
Nom
Limit the set value ranges of voltage and current
Protection settings A, V 0-110% I
Nom
/ U
Nom
OCP (overcurrent) and OVP (overvoltage)
•
Status display (lower part)
This area displays various status texts and symbols:
Display Description
The HMI is locked
The HMI is unlocked
Remote The device is under remote control via USB
Alarm xxx Alarm condition which has not been acknowledged or still exists.
Tracking Tracking mode active
1.9.4.2 Rotary knobs
As long as the device is in manual operation the two rotary knobs are used to adjust set values as well as setting up
parameters in the menu. For a detailed description of the individual functions see section «3.4. Manual operation» .
1.9.4.3 Button function of the rotary knobs
The rotary knobs also have a pushbutton function which is used anywhere during value adjustment to shift the
cursor as shown:
1.9.4.4 Resolution of the displayed values
In the display, set values can be adjusted with a fixed step width. The number of decimal places depends on the
device model. The values have 3 or 4 digits.
Adjustment resolution and number of digits of set values in the display:
Voltage, OVP Current, OCP
Nominal
Digits
Step width Nominal
Digits
Step width
42 V 4 0.01 V 3 A / 5 A / 6A 3 0.01 A
84 V 4 0.01 V 10 A 4 0.01 A