Aventics EV03 Instrucciones De Servicio página 18

AVENTICS | EV03 | R414008223–BAL–001–AA | English
EV03 pressure regulators with set point 0–10 V, 4–20 mA
and 0–20 mA
Table 7: Meaning of the LEDs on EV03 pressure regulators with set point 0–10 V,
4–20 mA und 0–20 mA
Designation Color State
UL (30) Green Off
Illuminated
UA (31) Green Flashes
Illuminated
DIAG (32) Green/ Off
red
Green Flashes
Illuminated
Red Illuminated
EV03 pressure regulators with IO-Link
Table 8: Meaning of the LEDs on EV03 pressure regulators with IO-Link
Designation Color State
UL (30) Green Off
Flashes
UA (31) Green Illuminated
Flashes
Off
DIAG (32) Green/ Off
red
Green Flashes
Illuminated
Red Illuminated
Display
33
Meaning
No supply present
Power present
Power supply below the bottom tolerance
limit of 19.2 V DC (24 V DC -20%)
Power supply above the bottom tolerance
limit of 19.2 V DC (24 V DC -20%)
Set point = 0 bar
The actual value is outside of the tolerance.
The actual value is within the tolerance.
Safety cut-off active (see chapter 12
"Troubleshooting")
Meaning
No IO-Link communication or device in
config mode
IO-Link communication ok
Power supply above the bottom tolerance
limit of 19.2 V DC (24 V DC -20%)
Power supply below the bottom tolerance
limit of 19.2 V DC (24 V DC -20%)
No supply present
Set point = 0 bar
The actual value is outside of the tolerance.
The actual value is within the tolerance.
Safety cut-off active (see chapter 12
"Troubleshooting")
Depending on the configuration, your
EV03 features a display (33) to read
out the set values and parameters
on-site.
34
35
36
Fig. 10: Display areas
34 Level display/area for texts:
– Menu level
– Edit level
35 Area for actual values:
– Values
– Units
Navigation with buttons
The EV03 pressure regulator is operated via three buttons.
39
Table 9: Button functions
Button Meaning
/(ESC) Menu level: Briefly pressing the
previous menu item within the same menu level.
Pressing and holding the
one menu level higher (Escape).
Edit level: The
value.
Menu level: Pressing the
lower, or to the edit level.
Edit level: Pressing the
and takes you back to the menu level.
Menu level: Briefly pressing the
menu item within the same menu level.
Edit level: The
If you do not make an entry for longer than one minute, the device
automatically switches back to the standard screen.
37 38
36 Area for symbols/icons:
– Button input option (arrow)
– Horizontal bar graph
37 "User adjustment active" symbol
38 "Lock" symbol
With the buttons (39) below the
display, you can set the parameters
(see "Settings and displays" in this
chapter).
In EV03 pressure regulators with
IO-Link, the parameter settings from
the menu items "Control" and
"p-Range" are overwritten
by the IO-Link master.
button takes you to the
button for at least 1 s takes you to
button displays the previous or next lower
button takes you to one menu level
button confirms the entered values
button takes you to the next
button displays the next or next higher value.
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