ZIEHL UFR1001, Руководство по эксплуатации

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9.3 Description of the parameters
Parameter Display Explanation Adjustment range
Measured
quantity
8 Al1U 8
8 AL2U 8
8 Al1F 8
8 AL2F 8
Voltage monitor Alarm 1
Voltage monitor Alarm 2
Frequency monitor Alarm 1
Frequency monitor Alarm 2
Switching
function
8 Fvn 8
With
8 ™««k 8
, an upper limit must be set in
addition
8
•,,∆
8 , 8
w__r
8 ,
8
™««k
8
Upper
limit
8 al1, 8
Upper limit with switch function
™««k 8
,
when
8 AL1: 8
<
8 AL 1 8

Error message
8
40
8
…
8
265
8
8
40
8
…
8
520
8
8
45.00
8
…
8
65.00
8
Limit value
8 Al 1 8
8 AL 2 8
Limits for the alarms, Alarm 1 for Relay K1 and
Alarm 2 for Relay K2
8
40
8
…
8
265
8
8 40 8
…
8 520 8
8
45.00
8
…
8
65.00
8
Limit value
8 Alm1 8
8 ALm2 8
Limits for 10 minutes mean value, Alarm 1 for
Relay K1 and Alarm 2 for K2
8
40
8
…
8
265
8
8
40
8
…
8
520
8
Hysteresis
8 H 8
Switching function:
8 •,,∆ 8
,
8 ™««k 8

240 (limit) - 10(Hysteresis) = 230 (Reset
value)
8 w__r 8
,
8 ™««k 8

220 (Limit) + 10(Hysteresis) = 230 (Reset
value)
8
1
8
…
8
99
8
8
0.05
8
…
8
5.00
8
Alarm
delay
(delay Alarm)
8 dAL 8
An alarm is suppressed for the set time
(seconds)
8
0.05
8
…
8
60.00
8
Reset
delay
(delay Off)
8 dOF 8
Reset is delayed for the set time even with
restoration of voltage if a trigger was present
when disconnecting the control voltage (reset
not possible); this time (seconds) is always
counted down in the display
8
0
8
…
8
1000
8
Relay function
8 rEL 8
Idle current
8 r 8
: Relay is pulled up in good
state (= no alarm) and releases when the alarm
value is reached. Alarm even when the control
voltage is switched off.
Locked (locked)
8 r-L 8 : Reset only possible
through Reset
8
R
8
8
A
8
8
r-L
8
8
A-L
8
Operating current
8 a 8
: Relay has released
in good state and operates (attracts) when the
alarm value has been reached. No alarm when
the control voltage is switched off and during
device faults.
Locked (locked)
8 A-L 8
: Reset only possible
through Reset
Enable time
(delay On)
8 dEon 8
There is no evaluation this time; starts with
applying the control voltage and when opening
the Enable input
8 2 8
…
8 20 8
VSR
8 VSR 8
8 1 Ph 8
: a vector surge on one phase leads to
an alarm
8 3 Ph 8
: a vector surge on all phases
simultaneously leads to an alarm
8 1 Ph 8
…
8 3 Ph 8
delay Display
8 ddi 8
Interval during which the display is updated in
the display mode,
8
0.1
8
…
8
2.0
8