Bulletin No. 3020IM9503R6/98 Power Meter
December 1998 Appendix F—Register List
1998 Square D All Rights Reserved 95
Reg. No. ➀ Register Name Units Range Description
CONFIGURATION (Read Only Registers)
2000 Unused
2001 System Conn. None 30, 31, 40
2002 CT Ratio 3-Phase None 1 to 32,767
Primary Ratio Term
2003 CT Ratio 3-Phase None 1 or 5
Secondary Ratio Term
2004– Unused
2005
2006 PT Ratio 3-Phase None/ 1 to 32,767
Primary Ratio Term Scale Factor
2007 PT Ratio 3-Phase None 0 to 2
Primary Scale Factor
2008 PT Ratio 3-Phase None
100, 115, 120
Secondary Ratio Term
(120 default)
2009 Phase A Current 10,000ths 5,000–20,000
Correction Factors
2010 Phase B Current 10,000ths 5,000–20,000
Correction Factors
2011 Phase C Current 10,000ths 5,000–20,000
Correction Factors
2012 Unused
2013 Phase A Voltage 10,000ths 5,000–20,000
Correction Factors
2014 Phase B Voltage 10,000ths 5,000–20,000
Correction Factors
2015 Phase C Voltage 10,000ths 5,000–20,000
Correction Factors
2016 Nominal System — 50, 60
Frequency
2017 Device Address None 0 to 199 SY/Max Device Address
1 to 247 Modbus Device Address
1 to 255 Jbus Device Address
➀ These registers can be used with POWERLOGIC, Modbus, or Jbus protocols. Although POWERLOGIC
and Jbus protocols use a zero-based register addressing convention and Modbus uses a one-based
register addressing convention, the power meter, when configured for Modbus communications,
automatically compensates
for the Modbus offset of one. Regard all registers as holding registers where a
30,000 or 40,000 offset can be used (e.g., Current, Phase A = 31,003 or 41,003).
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