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Measured and
recorded parameter
values
24
Measured value
Number of starts, stage 1
Number of starts, stage 2
Number of starts, stage 3
Number of starts, stage 4
Number of trips, stage 1
Number of trips, stage 2
Number of trips, stage 3
Number of trips, stage 4
Number of recovery operations
Red operation code of display
Minimum df/dt measured
Minimum frequency measured
Maximum df/dt measured
Maximum frequency measured
The parameters V11...V54 can be used to read
(R) the five latest values recorded. Event n is
Recorded data
Voltage U
Frequency f
Frequency rate of change lIdf/dtIl
No. of tripped stage and output
*) 11 to be understood as stage 1 timer t
Code
Data direction
V1
V2
V3
V4
V5
V6
V7
V8
V9
V10
V60
V61
V62
V63
the most recent value recorded, event n-1 the
previous value, and so on.
Event
n
n-1
n-2
n-3
V11
V21
V31
V41
V12
V22
V32
V42
V13
V23
V33
V43
V14
V24
V34
V44
, 32 as stage 3 timer t
1
Value
R
0...255
R
0...255
R
0...255
R
0...255
R
0...255
R
0...255
R
0...255
R
0...255
R
0...255
R
0...10
R
0.0...-10.0 Hz/s
R
20.00...75.00 Hz
R
0.0...10.0 Hz/s
R
20.00...75.00 Hz
Measuring range
n-4
V51
0.0...1.4 x U
V52
20.00...75.00 Hz
V53
0.0...±10.0 Hz/s
V54
0, 11, 12, 21,22,
31, 32, 41, 42 *)
, etc.
3'
n
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