Using Sequence Function; Basics; Table 4-1 Wattage Limiter Value Per Phase (Reference Value) - NF DP060LM Instruction Manual

Table 4-1 Wattage Limiter Value per Phase (Reference value)

1
2
3
1
2
3
4
5
6
1
2
3
-------- Notes ------------------------------------------------------------------------------------------------------------
 If the wattage limiter operates, suppress the output wattage within the rated output power by
lowering the output voltage setting value.
 Active power (unit: W) is restricted by the wattage limiter, however, reactive power (unit: var)
is not restricted. Therefore, the apparent power (unit: VA) may exceed the rated power
depending on the power factor of the load. Set the output voltage so that the apparent power
does not exceed the rated power, regardless of the operation of the wattage limiter.
 The value of the wattage limiter cannot be changed. To limit the output power to a value that is
lower than the rating, decrease the number of power units that are energized through the power
unit energization setting, or use the peak current limiter or the RMS current limiter.
-----------------------------------------------------------------------------------------------------------------------------
4.2

Using Sequence Function

4.2.1

Basics

By using Sequence function, an output setting can be changed step-by-step according to the program
(sequence) created beforehand. This section describes the basics for using the Sequence function.
  AC/DC Mode and Signal Source
Sequence function keeps the selection of the AC/DC mode and a signal source, independently from
Continuous function/Simulation function. AC/DC mode can be selected from AC/ACDC/DC. A
signal source is fixed as INT.
DP060LM/DP120LM/DP180LM
Single-phase
Rated output
Limiter Value
（Unit：VA）
（Unit：W）
2000
4000
6000
2000
4000
6000
8000
10000
12000
6000
12000
18000
Single-phase
three-wire
Limiter Value
（Unit：W）
DP060LM
2100 2100

4200

6300
DP120LM
2100 2100
4200 4200

6300

8400

10500

12600
DP180LM
6300 6300

12600

18900

4.2 Using Sequence Function

Three-phase
Limiter Value
（Unit：W）
2100


2100
4200




6300


71