Shark 200 - User Manual

The Shark® 200 Meter is a power and energy meter designed for various electrical monitoring applications. It is crucial that installation is performed by qualified personnel adhering to standard safety precautions, as dangerous voltages and currents can be present in many parts of the unit during normal operation, including terminals, connected CTs (Current Transformers), PTs (Potential Transformers), and I/O modules. Appropriate safety gear such as gloves, glasses, and protective clothing are strongly recommended. The meter should not be used for primary protection or in an energy-limiting capacity, but rather as secondary protection. Users should consult the meter's Installation and Operation Manual for additional safety warnings and detailed instructions.

Function Description:

The Shark® 200 Meter provides comprehensive power and energy monitoring capabilities. It can be configured for various wiring schemes, including WYE direct (3-phase, 4-wire), WYE with PTs (3-phase, 4-wire), Delta direct (3-phase, 3-wire), and Delta with PTs (3-phase, 3-wire). The meter allows for the programming of CT and PT ratios, communication settings, and time synchronization. It supports communication via an RS485 port and can be managed using Electro Industries/GaugeTech's CommunicatorPQA™ software. This software enables users to connect to the meter, configure its settings, and retrieve data. The meter is designed to measure and record electrical parameters, making it suitable for revenue metering, power quality analysis, and energy management.

Important Technical Specifications:

Installation Torque: Maximum installation torque for nuts is 0.4 Newton-Meter.
CT Settings: Configurable CT numerator (Ct-n) and CT scaling (Ct-S) values. Examples include:
- 200/5 Amps: Ct-n = 200, Ct-S = 1
- 800/5 Amps: Ct-n = 800, Ct-S = 1
- 2000/5 Amps: Ct-n = 2000, Ct-S = 1
- 10,000/5 Amps: Ct-n = 1000, Ct-S = 10
PT Settings: Configurable PT numerator (Pt-n), PT denominator (Pt-d), and PT scaling (Pt-S) values. Examples include:
- 14400/120 Volts: Pt-n = 1440, Pt-d = 120, Pt-S = 10
- 138000/69 Volts: Pt-n = 1380, Pt-d = 69, Pt-S = 100
- 345000/115 Volts: Pt-n = 3450, Pt-d = 115, Pt-S = 100
- 345000/69 Volts: Pt-n = 0345, Pt-d = 69, Pt-S = 1000
Communication:
- RS485 Port: Standard 2-wire, half-duplex architecture.
- Baud Rates: Selectable options including 9600, 19.2 (19200), 38.4 (38400), or 57.6 (57600).
- Protocols: Modbus RTU (recommended for RS485), Modbus ASCII, or DNP 3.0.
- Ethernet Option (INP100S): Default settings are Address 1, Baud Rate 57.6, and Protocol Mod RTU. These settings should not be changed when using the Ethernet option.
Connection Types: Supports 3 EL WYE, 2 Ct del (Delta), or 2.5 EL WYE.
Meter Address: Valid addresses range from 001 to 247.
Minimum Voltage Threshold: Configurable as a percentage of the voltage full scale (between 0 and 12.7%).
Time Synchronization: Supports multiple methods, including setting time via PC.

Usage Features:

Faceplate Buttons: The meter can be programmed directly using the MENU, ENTER, DOWN ARROW, and RIGHT ARROW buttons on its faceplate. This allows for configuration of CT/PT settings, connection type, meter address, baud rate, protocol, and display scroll settings.
CommunicatorPQA™ Software: This software provides a graphical interface for comprehensive meter management.
- Connection: Connects to the meter via an RS485 to USB converter.
- Device Profile: Allows users to configure various settings, including CT/PT ratios, system hookup, time, communications, display, revenue & energy, power quality & alarm, and trending profiles.
- Settings Management: Users can save profile changes without sending them to the meter, or load profiles to send new settings, which will cause the meter to reboot.
- Meter Identification: Allows users to input a unique name/ID for each meter, which is used for naming log databases when downloaded.
Factory Initial Default Settings: For 10 seconds after power-up, the meter can be connected using default settings (Device Address: 1, Baud Rate: 57600, Protocol: Modbus RTU), even if the device profile has been changed. This ensures a reliable connection method.
Scroll Setting (SCrL): Users can choose whether meter readings scroll on the display (YES) or not (no).

Maintenance Features:

Technical Support: Electro Industries/GaugeTech offers technical support from 8 a.m. to 8 p.m. EST, Monday-Friday, at 516-334-0870. Support engineers can assist with:
- Verifying meter installation and wiring.
- Verifying proper system integration.
- Working with third parties for cross-compatibility.
- Advising on best practices for optimal implementation.
Documentation: Comprehensive user manuals for the meter and associated software (CommunicatorPQA™, MeterManagerPQA™, and EnergyPQA.com™) are available on the EIG website, providing detailed instructions for operation and programming.
Firmware Updates: While not explicitly detailed in the provided text, typically, such devices would support firmware updates to address bugs or introduce new features, which would be covered in the full manual.
Data Protection: The system settings allow for password protection for resetting items and configuration changes, enhancing security and preventing unauthorized modifications.