8.4 Using Analog and Waveform D/A Output Options (must be factory installed before
136
Full-scale D/A output span is ±5 V DC. This corresponds to the full-scale measurement input spans as
follows.
8.4.3 Output Level
Selected Output Item Full Scale
Voltage and current of each channel, Sum of voltage and current
(dc, pk+ and pk- for each U1 to U4, I1 to I4, U12, U34, U123, I12,
I34, or I123)
Motor analysis options, temperature (chA, Pm, Temp)
Measurement range (with polarity)
D/A output value
-100%f.s. to 0 to +100%f.s.
→ -5 V to 0 to +5 V
Voltage and current of each channel, Sum of voltage and current
(rms, mn, ac and fnd of each U1 to U4, I1 to I4, U12, U34, U123,
U12, I34 or I123)
Motor analysis options (chB)
Measurement range (with polarity)
D/A output value
0 to +100%f.s.
→ 0 to +5 V
Active, reactive, and apparent power on each channel
(P1 to P4, Q1 to Q4, S1 to S4)
Apparent power has no polarity
(voltage range) × (current range)
For example, measuring in the 300 V and 10 A ranges supports 3
kW full-scale active power measurements.
Active power D/A output value
-3 kW to 0 to +3 kW
→ -5 V to 0 to +5 V
Apparent power D/A output value
0 to +3 kVA
→ 0 to +5 V
Sum of active power, reactive power and apparent power in the
1P3W, 3P3W2M or 3P3W3M measurement.
(P12, P34, Q12, Q34, S12, S34, P123, Q123, S123)
Apparent power has no polarity
(voltage range) × (current range) ×2
For example, measuring in the 300 V and 10 A ranges supports 6
kW full-scale active power measurement.
Active power D/A output value
-6 kW to 0 to +6 kW
→ -5 V to 0 to +5 V
Apparent power D/A output value
0 to +6 kVA
→ 0 to +5 V
Sum of active power, reactive power and apparent power in the
3P4W measurement.
(P123, Q123, S123)
Power factor has no polarity
(voltage range) × (current range)×3
For example, measuring in the 300 V and 10 A ranges supports 9
kW full-scale active power measurement.
Active power D/A output value
-9 kW to 0 to +9 kW
→ -5 V to 0 to +5 V
Apparent power D/A output value
0 to +9 kVA
→ 0 to +5 V
Power factor (
λ) Power factor D/A output value
-1 to 0 to +1
→ -5 V to 0 to +5 V
Power phase angle (
φ) Power phase angle D/A output value
-180° to 0 to +180°
→ -5 V to 0 to +5 V
Efficiency (
η) Efficiency D/A output value
0 to 200%
→ 0 to +5 V
Current integration (Ih) (current range) × (full-scale integration)
For example, integrating for one hour in the 10 A range supports 10
Ah full-scale current integration measurement.
Current integration D/A output value
-10 Ah to 0 to +10 Ah
→ -5 V to 0 to +5 V
Active power integration (WP) in 1P2W (voltage range) × (current range) × (full-scale integration)
For example, integrating for one hour in the 300 V and 10 A ranges
supports 3 kW full-scale active power integration measurements.
Active power integration D/A output value
-3 kWh to 0 to +3 kWh
→ -5V to 0 to +5 V
Active power integration (WP) in 1P3W, 3P3W2M, and 3P3W3M (voltage range) × (current range) × (full-scale integration) ×2
For example, integrating for one hour in the 300 V and 10 A ranges
supports 6 kWh full-scale active power integration measurements.
Active power integration D/A output value
-6 kWh to 0 to +6 kWh
→ -5 V to 0 to +5 V
Active power integration (WP) in 3P4W (voltage range) × (current range) × (full-scale integration) ×3
For example, integrating for one hour in the 300 V and 10 A ranges
supports 9 kWh full-scale active power integration measurements.
Active power integration D/A output value
-9 kWh to 0 to +9 kWh
→ -5 V to 0 to +5 V
Frequency (f1 to f4) Full-scale frequency is full scale.
Refer to “10.4.1 Basic Measurement Items (p. 162) for items not listed in the above.
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