Bender B93010045, Руководство пользователя

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Operation and settings
44 VMD460-NA_D00001_05_M_XXEN/01.2020
5.4.1 Alarm/ meas. values
A detailed query of the values can be found at Menu: 1. Alarm/meas. values (select menu
item ) for detailed information about the values. Select the individual entries by
means of the buttons.
For each of these entries you can check whether an alarm exists or not:
= no alarm
= alarm
• * Measuring channel 11 : The text depends on the existing messages. If several messages
exist, individual messages are indicated alternately on the display every four seconds.
• * Measuring channel 16 : Indicates the total time passed during the self test from simulat-
ing 0 V on L1 to
disconnecting
interface switch 1. (Refer to "Manual self test" on
page 74.)
• * Measuring channel 17 : Indicates the total time passed during the self test from simulat-
ing 0 V on L1 to the
disconnection command
for interface switch 1. (Refer to "Manual
self test" on page 74.)
Measuring
channel
Parameter VALUE
1
U
(1-N)
:
2
U
(2-N)
:
3
U
(3-N)
:
4 U10LN:
5 U10LL:
6
U
(1-2)
:
7
U
(2-3)
:
8
U
(3-1)
:
9 Frequency:
10 df/dt:
11
Contact moni-
tor. K1*
12
t
(ON)
:
13 Unbalance:
14 Vect.shift:
15
Phase
sequence:
4501_2
16
t
(OFF) TOT
*:
16
t
(OFF)
K1 **
17
t
(OFF) DEVICE
*
17
t
(OFF)
K2 **