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B: Modbus Map and Retrieving Logs
B.1: Introduction
The Modbus Map for the Shark® 200 meter gives details and information about the
possible readings of the meter and its programming. The Shark® 200 meter can be
programmed using the buttons on the face of the meter (Chapter 6), or by using
software. For a programming overview, see 5.2: Shark® 200T Transducer Communi-
cation and Programming Overview on page 5-7. For further details see the Communi-
TM
cator EXT
4.0 and MeterManager EXT Software User Manual.
B.2: Modbus Register Map Sections
The Shark® 200 meter's Modbus Register map includes the following sections:
Fixed Data Section, Registers 1- 47, details the meter's Fixed Information.
Meter Data Section, Registers 1000 - 12031, details the meter's Readings, including
Primary Readings, Energy Block, Demand Block, Phase Angle Block, Status Block,
THD Block, Minimum and Maximum in Regular and Time Stamp Blocks, Option Card
Blocks, and Accumulators. Operating mode readings are described in Section 6.2.6.
Commands Section, Registers 20000 - 26011, details the meter's Resets Block,
Programming Block, Other Commands Block and Encryption Block.
Programmable Settings Section, Registers 30000 - 33575, details all the setups you
can program to configure your meter.
Secondary Readings Section, Registers 40001 - 40100, details the meter's Secondary
Readings.
Log Retrieval Section, Registers 49997 - 51127, details log and retrieval. See B.5:
Retrieving Logs Using the Shark® 200 Meter's Modbus Map on page B-3.
B.3: Data Formats
ASCII:
SINT16/UINT16:
Electro Industries/GaugeTech
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
The Leader In Power Monitoring and Smart Grid Solutions
B: Modbus Map and Retrieving Logs
ASCII characters packed 2 per register in high,
low order and without any termination characters
16-bit signed/unsigned integer
#
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E149701
B-1
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