Schneider Electric 4000 manual Analog Output Example, Sample register readings for analog output

Chapter 5—Input/Output Capabilities		63230-300-212
Analog Outputs		April 2001
Analog Output Example	Figure 5–5illustrates the relationship between the output range of current (in
	milliamperes) and the upper and lower limit of power usage (real power in
	kW). In this example, the analog output has been configured as follows:
	Register Number:	1143 (Real Power, 3-Phase Total)
	Lower Limit:	100 kW
	Upper Limit:	500 kW

Table 5–3shows the output current at various register readings.

Table 5–3: Sample register readings for analog output

Register Reading (kW)	Output Current (mA)
50	4
100	4
200	8
250	10
500	20
550	20

Output

Current

( Maximum )

Output Current 20 mA

(OutputMinimumCurrent) 4 mA

Real Power, 3Ø Total (from register 1143)

100 kW	500 kW
( LowerLimit )	( UpperLimit )

Figure 5–5: Analog output example

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