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USER MANUAL Energy Meter Installation and Operation User Manual...
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Copeland 1065 Big Shanty Road NW, Suite 100 Kennesaw, GA 30144 USA 770-425-2724 • 1-800-829-2724 www.copeland.com Email: ColdChain.TechnicalServices@copeland.com...
6.1 Set Up Network Ports ..................................13 6.2 Adding an Energy Meter ..................................14 6.3 RS-485 Communications ................................. 15 6.3.1 Daisy-chaining Devices to the Energy Meter ..............................15 7 QUICK SETUP INSTRUCTIONS........................16 8 SOLID-STATE PULSE OUTPUT ........................17 8.1 Set Pulse ........................................17 8.2 Set Pulse Energy –...
Modbus, and pulse. The LCD screen on the faceplate allows instant output viewing. The meter is housed in a plastic enclosure suitable for installation on T35 DIN rail according to EN50022. The Energy Meter can be mounted with any orientation over the entire ambient temperature range, either on a DIN rail or in a panel. The meter is not sensitive to CT orientation to reduce installation errors.
Specifications Table 1-1 - Energy Meter Specifications Measurement Accuracy Real Power and Energy IEC 62053-22 Class 0.5S, ANSI C12.20 0.5% Reactive Power and Energy IEC 62053-23 Class 2, 2% 0.4% (+0.015% per °C deviation from 25°C) from 5% to 100% of range;...
Overview Product Diagram Dimensions Figure 2-1 - Energy Meter Dimensions Figure 2-4 - Energy Meter Interface Figure 2-2 - Bottom View (DIN Mount Option) Figure 2-5 - Four Output Options Figure 2-3 - Bottom View (Screw Mount Option) 026-1726 R3 Energy Meter I&O Manual...
Any covers that may be displaced during the installation must be reinstalled before powering the unit. WARNING Mount the Energy Meter in an appropriate electrical enclosure near equipment to be monitored. Exposure to VFD harmonics may cause permanent damage to this device. Types of Mounting 2.
Symbol Description Voltage Disconnect Switch Fuse (installer is responsible for ensuring compliance with local requirements. No fuses are included with the Energy Meter.) Earth ground Current Transducer Potential Transformer Protection containing a voltage disconnect switch with a fuse or disconnect circuit breaker.
Connect the network cable to the three-terminal connector on the COM port that has been configured for the Energy Meter. The Energy Meter polarity markings are the inverse of E2; connect the Energy Meter +Data wire to the E2 RS485 - terminal and connect the Energy Meter -Data wire to the E2 RS485 + terminal.
(2 Connectors) COM2 Figure 6-1 - Location of E2 COM Ports Connecting an Energy Meter to an E2 requires the E2 to be version 3.0 or above. Contact Copeland for upgrade information if the controller is a version before 3.0.
Adding an Energy Meter To enable communications between E2 and the Energy Meter units, the devices must be added and addressed in E2. Log in to the E2 with Level 4 access. By default, each Energy Meter’s board number in the network list is indicated by a - (dash).
• The Energy Meter polarity markings are the inverse of E2; Configuration Manager to be a MODBUS port. connect the Energy Meter +Data wire to the E2 RS485 - • Wrong FW Rev - This message is likely caused by...
Solid-State Pulse Output The Energy Meter has one normally open (NO) KZ Form A output and one normally closed (NC) KY solid-state output. One is dedicated to energy (Wh), and the other to Alarm. The Energy Meter also provides an additional NO reactive energy (VARh) contact.
13 Energy Meter Standard MODBUS Default Settings Table 13-1 -MODBUS Default Settings Modbus Setting Value Register Setup Password 00000 – Reset Password 00000 – System Type 40 (3 + N) Wye CT Primary Ratio (if CTs are not included) 100A...
Verify that the heart icon is blinking. adequate power. the meter. Check the fuse. Verify the values entered for Energy Meter setup Incorrect setup values parameters (CT and PT ratings, system type, etc.). See the Quick Setup Instructions section.
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The contents of this publication are presented for informational purposes only and they are not to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. Copeland reserves the right to modify the designs or specifications of such products at any time without notice.
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