Satec PM172 Series, Owner Reference Manual

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Output parameter Point Type Unit 2 Scale 1 Con-
ID Low High version
Real-time total values
Total kW 0x0F00 UINT16 0.001kW/1kW -Pmax Pmax LIN3
Total kvar 0x0F01 UINT16 0.001kvar/1kvar -Pmax Pmax LIN3
Total kVA 0x0F02 UINT16 0.001kVA/1kVA 0 Pmax LIN3
Total PF 4 0x0F03 UINT16 0.001 -1.000 1.000 LIN3
Total PF Lag 0x0F04 UINT16 0.001 0 1.000 LIN3
Total PF Lead 0x0F05 UINT16 0.001 0 1.000 LIN3
Real-time auxiliary values
Frequency 3 0x1002 UINT16 0.01Hz 0 100.00 3 LIN3
Average values per phase
Voltage L1/L12 5 0x1100 UINT16 0.1V/1V 0 Vmax LIN3
Voltage L2/L23 5 0x1101 UINT16 0.1V/1V 0 Vmax LIN3
Voltage L3/L31 5 0x1102 UINT16 0.1V/1V 0 Vmax LIN3
Current L1 0x1103 UINT16 0.01A 0 Imax LIN3
Current L2 0x1104 UINT16 0.01A 0 Imax LIN3
Current L3 0x1105 UINT16 0.01A 0 Imax LIN3
Average total values
Total kW 0x1400 UINT16 0.001kW/1kW -Pmax Pmax LIN3
Total kvar 0x1401 UINT16 0.001kvar/1kvar -Pmax Pmax LIN3
Total kVA 0x1402 UINT16 0.001kVA/1kVA 0 Pmax LIN3
Total PF 4 0x1403 UINT16 0.001 -1.000 1.000 LIN3
Total PF Lag 0x1404 UINT16 0.001 0 1.000 LIN3
Total PF Lead 0x1405 UINT16 0.001 0 1.000 LIN3
Average auxiliary values
Neutral current 0x1501 UINT16 0.01A 0 Imax LIN3
Frequency 3 0x1502 UINT16 0.01Hz 0 100.00 3 LIN3
Present demands
kW import accumulated demand 0x160F UINT16 0.001kW/1kW 0 Pmax LIN3
kvar import accumulated demand 0x1610 UINT16 0.001kvar/1kvar 0 Pmax LIN3
kVA accumulated demand 0x1611 UINT16 0.001kVA/1kVA 0 Pmax LIN3
kW export accumulated demand 0x161A UINT16 0.001kW/1kW 0 Pmax LIN3
kvar export accumulated demand 0x161B UINT16 0.001kvar/1kvar 0 Pmax LIN3
1 For parameter limits, see Note 1 to Table 5-1.
2 When using direct wiring (PT Ratio = 1), voltages are transmitted in 0.1 V units, currents in 0.01 A units, and powers in
0.001 kW/kvar/kVA units. For wiring via PTs (PT Ratio > 1), voltages are transmitted in 1V units, currents in 0.01 A units,
and powers in 1 kW/kvar/kVA units.
3 The actual frequency range is 45.00 to 65.00 Hz.
4 The output scale for signed (bi-directional) power factor is symmetrical with regard to ± 1.000 and is linear from -0 to
-1.000, and from 1.000 to +0 (note that -1.000 ≡ +1.000). Negative power factor is output as [-1.000 minus measured
value], and non-negative power factor is output as [+1.000 minus measured value]. To define the entire range for power
factor from -0 to +0, the scales would be specified as -0/0. Because of the fact that negative zero may not be transmitted,
the value of -0.001 is used to specify the scale of -0, and both +0.001 and 0.000 are used to specify the scale of +0. To
define the range of -0 to 0, you must send -0.001/0.001 or -0.001/0.
5 When the 4LN3 or 3LN3 wiring mode is selected, the voltages will be line-to-neutral; for any other wiring mode, they will be
line-to-line voltages.
E
Available in the PM172E.
5.13 Digital Inputs Allocation Registers
Table 5-27 Digital Inputs Allocation Registers
Parameter Register Type R/W Range
Status inputs allocation mask 3292 UINT16 R 1 See Table 5-28
Pulse inputs allocation mask 3293 UINT16 R/W See Table 5-28
Not used 3294 UINT16 R 1 Read as 0
External demand synchronization input mask E 3295 UINT16 R/W See Table 5-28
Time synchronization input mask 3296 UINT16 R/W See Table 5-28
1 Writing to these locations is ignored. No error will occur.
E
Available in the PM172E.