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Metering sequence voltage and current results, Table a.10 – Rockwell Automation 1404-M4_M5_M6_M8 Powermonitor 3000 User Manual, PRIOR to Firmware rev. 3.0 User Manual

Page 192

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Publication 1404-UM001D-EN-E - October 2004

A-18 Powermonitor 3000 Data Tables

Table A.10 Metering Sequence Voltage and Current Results

CSP File No.

F16

Remote I/O BT

27

CIP Assy. Inst.

15

No. of Elements

11

User Configurable No

Data Type

Floating point

Data Access

Read only

PM3000 Type

All

Element
No.

Modbus
Address

Element name

Units

Range

Comment

0

30201-02

L4 (Zero sequence) Current

Amps (A)

0.0 to 999.9x10

21

Refer to Symmetrical Component Analysis
Results on page 3-5.

1

30203-04

Positive Sequence Current

0.0 to 999.9x10

21

2

30205-06

Negative Sequence Current

0.0 to 999.9x10

21

3

30207-08

% Current unbalance

Per Cent

0.0 to 100.0

4

30209-10

Positive Sequence Voltage

Volts (V)

0.0 to 999.9x10

21

5

30211-12

Negative Sequence Voltage

0.0 to 999.9x10

21

6

30213-14

% Voltage unbalance

Per Cent

0.0 to 100.0

7

30215-16

Phase rotation

-

0 to 2

0 = No rotation
1 = ABC rotation
2 = ACB rotation

8

30217-18

Average frequency

Hertz (Hz)

40.0 to 75.0

Average of the last 1 or 8 cycles.
Returns 0 or 999.0 if out of range

9

30219-20

Frequency source

-

0 to 2

0 = V1, 1 = V2, 2 = V3

10

30221-22

Metering iteration

-

0 to 32767

Increments by 1 to 32767, rolls over to 0