Measured Values That Are Available At The Bus Interface, Depending On The Application - Camille Bauer SINEAX DME 406 Mode D'emploi

5.1 Measured values that are available at the bus interface, depending on the application

Table 1:
Sym-
Meaning
bols
U Input voltage
U12 Phase-to-phase voltage
L1 – L2
U23 Phase-to-phase voltage
L2 – L3
U31 Phase-to-phase voltage
L3 – L1
U1N Phase-to-neutral voltage
L1 – N
U2N Phase-to-neutral voltage
L2 – N
U3N Phase-to-neutral voltage
L3 – N
UM Average value of the
voltages
I Input current
I1 AC current L1
I2 AC current L2
I3 AC current L3
IM Average value of the
currents
IMS Average value of the
currents and sign of the
active power
IB RMS value of the current
with wire setting range
(bimetal measuring function)
IB1 RMS value of the current
with wire setting range
(bimetal measuring function),
phase 1
IB2 RMS value of the current
with wire setting range
(bimetal measuring function),
phase 2
IB3 RMS value of the current
with wire setting range
(bimetal measuring function),
phase 3
BS Slave pointer function for the
measurement of the RMS
value IB
BS1 Slave pointer function for the
measurement of the RMS
value IB, phase 1
BS2 Slave pointer function for the
measurement of the RMS
value IB, phase 2
BS3 Slave pointer function for the
measurement of the RMS
value IB, phase 3
Application
(see table 2)
A11
A24 /
... A34
A44
A16
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●
–– ––
–– –– ●
●
–– ––
●
–– ––
● ●
––
● ●
––
● ●
––
–– ● ●
● ●
––
● –– ––
–– ● ●
● ●
––
● ●
––
●
–– ––
● ●
––
● ●
––
● ●
––
Sym-
Meaning
bols
F Frequency of the input
variable
P Active power of the system
P1 Active power phase 1
(phase-to-neutral L1 – N)
P2 Active power phase 2
(phase-to-neutral L2 – N)
P3 Active power phase 3
(phase-to-neutral L3 – N)
PF Active power factor
cosϕ = P/S
PF1 Active power factor
phase 1, P1/S1
PF2 Active power factor
phase 2, P2/S2
PF3 Active power factor
phase 3, P3/S3
Q Reactive power of the
system
Q1 Reactive power, phase 1
(phase-to-neutral L1 – N)
Q2 Reactive power, phase 2
(phase-to-neutral L2 – N)
Q3 Reactive power, phase 3
(phase-to-neutral L3 – N)
S Apparent power of the
system
S1 Apparent power, phase 1
(phase-to-neutral L1 – N)
S2 Apparent power, phase 2
(phase-to-neutral L2 – N)
S3 Apparent power, phase 3
(phase-to-neutral L3 – N)
LF Power factor of the system
LF1 Power factor, phase 1
LF2 Power factor, phase 2
LF3 Power factor, phase 3
QF Reactive power factor
sinϕ = Q/S
QF1 Reactive power factor,
phase 1, Q1/S1
QF2 Reactive power factor,
phase 2, Q2/S2
QF3 Reactive power factor,
phase 3, Q3/S3
EA Energy meter 1
EB Energy meter 2
EC Energy meter 3
ED Energy meter 4
Where c.t's and/or v.t's are used for measurement, the values
are referred to the primaries of the transformers.
Application
(see table 2)
A11
A24 /
... A34
A44
A16
● ● ●
● ● ●
●
–– ––
●
–– ––
●
–– ––
● ● ●
●
–– ––
●
–– ––
●
–– ––
● ● ●
●
–– ––
●
–– ––
●
–– ––
● ● ●
–– –– ●
●
–– ––
–– –– ●
● ● ●
●
–– ––
●
–– ––
●
–– ––
● ● ●
●
–– ––
●
–– ––
●
–– ––
● ● ●
● ● ●
● ● ●
● ● ●
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