Schneider Electric K series Manual do Utilizador descarregar pdf (Página 61)

PLSED309039EN PM1000 Series Power Meters

08/2010 Chapter 6 – Data Communication

Phase Angle Block:

 Function Code: 03H Read

 Number of registers: 18

 No scaling required

 Read as block only

Table 6-17: Phase angle block

Note: The parameters V1, V2, V3 (voltage phase angles) and neutral voltage are available only

through communication.

Setup Block:

 Function Code: 03H Read, 10H Write

 Number of registers: 40

 No scaling required

 Read and write as block only

Table 6-18: Setup block

Parameter

Description

Address

Type

PM1200

Neutral voltage

3701

Float

●

Neutral current

3703

Float

●

Voltage phase angle, phase 1

3705

Float

●

Voltage phase angle, phase 2

3707

Float

●

Voltage phase angle, phase 3

3709

Float

●

Current phase angle, phase 1

3711

Float

●

Current phase angle, phase 2

3713

Float

●

Current phase angle, phase 3

3715

Float

●

RPM

Rotations per minute

3717

Float

●

Parameter

Description

Address

Type

Range

Default

value

PM1200

A.Pri

Current

primary

0101

Float

1.0 to 99 k

100.0

●

A.Sec

Current

secondary

0103

Float

1.0 to 6.5

5.000

●

V.Pri

Voltage

primary

0105

Float

100.0 to 999 k

415.0

●

V.Sec

Voltage

secondary

0107

Float

50.00 to 601.0

415.0

●

SYS

System

Configuration

0109

Float

2.0 to 6.0

2.0 – Delta

3.0 – Star

4.0 – Wye

5.0 – 2 Ph

6.0 – 1 Ph

3.000

●

LABL

Phase

Labeling

0111

Float

0.0 to 4.0

0.0 – 123

1.0 – ABC

2.0 – RST

3.0 – PQR

4.0 – RYB

0.000

●

VA Fn

VA Function

selection

0113

Float

0.0 to 1.0

0.0 – 3D

1.0 – Arth

0.000

●

D sel

Demand

Selection

0115

Float

0.0 to 1.0

0.0 – Auto

1.0 – User

0.000

●

D Par

Demand

parameter

0117

Float

0.0 to 2.0

0.0 – VA

1.0 – W

2.0 A

0.000

●

1 2 ... 56 57 58 59 60 61 62 63 64 65 66 ... 80 81

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