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PM1000 Series Power Meters PLSED309039EN
Chapter 6 Data Communication 08/2010
64
© 2010 Schneider Electric. All rights reserved.
Meter Model and Number: The following table bitwise explanation for
Meter model and number.
Table 6-21: Meter model and number
Meter model
Model no (5A)
Model Options
PM1200
22 (0x16)
IE
DM
THD
Model options description: The following table gives the model options
bitwise description.
Table 6-22: Model options description
Interpretation of firmware version number: The following steps clearly
explain how to interpret the firmware (FW) version number.
1. Convert the hexadecimal values both MSB and LSB into decimal values.
2. Apply the formula ((MSB*256)+LSB).
3. The resulting value will be 30400 for the hexadecimal value 0x76 0xC0.
4. Insert a 0 before the result and parse it from the right with two digits each.
5. The result will be the FW version = 03.04.00.
Table 6-23: Firmware version interpretation
MSB
LSB
Hexadecimal
0x76
0xC0
Decimal
118
192
VALUE=((MSB*256)+LSB)
30400
FW Version
03.04.00
NOTE: Firmware version representation only. To determine your power meter’s present
firmware version, refer the diagnostic page in the power meter. See “PM1000 series power
meters menu hierarchy”, on page 27 to navigate through the diagnostic page.
Bit23
Bit22
Bit21
Bit20
Bit19
Bit18
Bit17
Bit16
Remarks
0
0
0
0
0
0
0
0
No options
available
0
0
0
0
0
0
0
1
Imp/Exp
option
available
0
0
0
0
0
0
1
0
DM option
available
0
0
0
0
0
0
1
1
Imp/Exp and
DM option
available
0
0
0
0
0
1
0
0
THD option
available
0
0
0
0
0
1
0
1
Imp/Exp and
THD available
0
0
0
0
0
1
1
0
DM and THD
available
0
0
0
0
0
1
1
1
Imp/exp, DM
and THD
available
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