GE Multilin PQM User Manual

7–72 PQM POWER QUALITY METER – INSTRUCTION MANUAL
MODBUS MEMORY MAP CHAPTER 7: MODBUS COMMUNICATIONS
7.3.4 Memory Map
Data Formats
Table 7–11: Memory Map Data Formats (Sheet 1 of 20)
CODE DESCRIPTION BITMASK
F1 UNSIGNED INTEGER - NUMERICAL DATA FFFF
F2 SIGNED INTEGER - NUMERICAL DATA FFFF
F3* UNSIGNED LONG INTEGER - NUMERICAL DATA FFFFFFFF
F4* SIGNED LONG INTEGER - NUMERICAL DATA FFFFFFFF
F5 HARDWARE VERSION CODE FFFF
1 = A ---
2 = B ---
↓ Ø
26 = Z ---
F6 UNSIGNED INTEGER - CURRENT KEY PRESS FFFF
0000 = no key ---
FE01 = STORE ---
FE02 = SETPOINT ---
FE04 = MESSAGE RIGHT ---
FE08 = VALUE UP ---
FD01 = RESET ---
FD02 = MESSAGE LEFT ---
FD04 = MESSAGE UP ---
FD08 = VALUE DOWN ---
FB01 = ACTUAL ---
FB02 = MESSAGE DOWN ---
* Refer to section A.7 - Reading Long Integers From Memory Map - for more information.
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GE Multilin PQM Specifications

General

Brand	GE
Model	Multilin PQM
Category	Measuring Instruments
Language	English