UFR1001E
12420-0751-00
Page
1 / 8
www.ziehl.de
from
Firmware:0-01
Short Operating Manual UFR1001E
updated:120522WL/Fz
- NA-protection according to VDE-AR-N 4105, power generators at the low voltage grid
- for use in power generators at the medium voltage grid according to BDEW
- with selectable vector shift detection
Operating controls
1
Test button
Press
shortly
Output relays de-energize immediately. If Y1+Y2 are connected and the feedback
signal is activated, the tripping time is displayed as long as no button is actuated
2
LEDs Frequency / voltage, above / below threshold
(red)
ON,
8
AL
8
or
8
AL M
8
Above / below threshold
Flashing,
8
AL
88
or
8
AL M
8
OFF-delay
8
dof
8
active
3
LED Vektor shift
(VSR, red)
ON,
8
AL
8
Threshold value for vector shift exceeded
Flashing,
8
AL
8
OFF-delay
8
dof
8
active
4
LEDs Relay status
(yellow)
OFF
Relays de-energized
ON
Relays energized
5
Digital display 4-digit
(red)
Depending on program, display of current voltage, frequency, vector shift, average value
Display of alarm message
8
AL
8
,
8
aL M
8
Display of error with error code e.g.
8
Err9
8
6
LED Time
(yellow)
ON
A time is displayed
7
Backmost decimal point
(red)
OFF
Display mode
Lightning
Menu mode
Flashing
Configuration mode
8
Set / Reset button
(in display mode, normal state)
Press shortly
Display of next measured value / alarm counter
Press for > 2 s
Reset, quit error messages
Press for > 4 s
Display of program, e.g.
8
Pr 1
8
Press for > 10 s
Display of firmware version, e.g.
8
0-01
8
Temperature-Relays, Grid-Relays, Digital Panelmeters MINIPAN, Switching Relays and Controls, Transducers
ZIEHL industrie
– elektronik GmbH + Co KG
Daimlerstraße 13, D
– 74523 Schwäbisch Hall
+ 49 791 504-0, [email protected], www.ziehl.de
- Archive document -
