Siemens SIPROTEC 7ST61 - Page 72

PROFIBUS-DP - Parameterization in DIGSI
72
SIPROTEC PROFIBUS-DP - Communication profile
C53000-L1840-B001-03
Currents: I
a
, I
b
, I
c
, 3I
0
, I1, I2
Ground currents: I
N
, I
Ns
Power: P, Q, S
Parameter: 1102 Nominal operating current of primary equipment
Parameter area Number representation / unit
10.00 ... 100.00 A 0.0 ... 999.9 A
100.01 ... 1000.00 A 0 ... 9999 A
1.01 ... 10.00 kA 0.00 ... 99.99 kA
Parameter:
(V4.2) 0204 Current transducer - Rated primary current
0207 Ratio factor I
N
/ I
ph
or (dependent on the device type)
0208 Ration factor I
Ns
/ I
ph
(V4.3) 0217 Rated primary current of I
N
Current transducer
Product of parameters 0204 and 0207 /
0204 and 0208 or parameter 0217
Number representation / unit
0.00 ... 1.00 A 0 ... 9999 mA
1.01 ... 10.00 A 0.00 ... 99.99 A
10.01 ... 100.00 A 0.0 ... 999.9 A
100.01 ... 1000.00 A 0 ... 9999 A
1.01 kA ... 10.00 kA 0.00 ... 99.99 kA
greater than 10 kA 0.0 ... 999.9 kA
Parameter: 1101 Nominal operation voltage of primary equipment
1102 Nominal operating current of primary equipment
Product of parameter 1101 and 1102
multiplied by
√3
Number representation / unit
10.00 ... 100.00 kW (kVAR) 0.0 ... 999.9 kW (kVAR)
100.01 ... 1000.00 kW (kVAR) 0 ... 9999 kW (kVAR)
1.01 ... 10.00 MW (MVAR) 0.00 ... 99.99 MW (MVAR)
10.01 ... 100.00 MW (MVAR) 0.0 ... 999.9 MW (MVAR)
100.01 ... 1000.00 MW (MVAR) 0 ... 9999 MW (MVAR)
1.01 ... 10.00 GW (GVAR) 0.00 ... 99.99 GW (GVAR)
greater than 10 GW (GVAR) 0.0 ... 999.9 GW (GVAR)