frako EML 1101, Руководство пользователя

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User Manual EML1101 Annex
Counter and transformer data
Counter constant (P_act1) Imp/kWh
Imp/Wh Printed on counter
Voltage transformer (P_act1) Ratio Up/Us Printed on U-transformer
Current transformer (P_act1) Ratio Ip/Is Printed on I-transformer
Average over (P_act1) Number of
Pulses
Standard settings = 1
Voltage transformer (P_act2) Ratio Up/Us Printed on U-transformer
Current transformer (P_act2) Ratio Ip/Is Printed on I-transformer
Counter constant (P_act2) Imp/kWh
Imp/Wh Printed on counter
(P_act2) Number of
pulses
Standard setting = 1
Voltage transformer (Q) Ratio Up/Us Printed on U-transformer
Current transformer (Q) Ratio Ip/Is Printed on I-transformer
Counter label (Q) Imp/kVarh Printed on counter
Average over (Q) Number of
pulses Standard setting = 1
Calculating Counter and Transformer Constants
If the counter print out is given in Wh then the counter constant evaluated must be multiplied by 1000.
Transformer =
X
primary
secondary
X
Note that both values are in the same units.
Other settings
Measuring period min 10,15, 30 or 60 min
Average over (P_act1,
P_act2, Q)
pulses Counter compatibility standard setting = 1
Cosphi-Alarm at
Cosphi<XX% Only when the pulse output of a reactive work
counter is connected. Setting according to profile
usually 0.9 ind.
Bus-Address 1-125
Winter-/Sommer time
Changeover Yes
No Yes = automatic changeover
Options
Number of profiles used Number of profiles actually necessary
Highest EMD-address
Type of profile switching Switch over
immediately
Switch over
immediately Pacc =0
Switch over at
beginning of next
measuring period
Time pulse edge positive
negative
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