Measurlogic DTS 310 Install Manual
Din - rail mounted, indoor rated revenue grade electrical sub-meter
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Summary of Contents for Measurlogic DTS 310
- Page 1 DTS 310 DIN – Rail Mounted, Indoor Rated Revenue Grade Electrical Sub-meter 7334 S. Alton Way, Centennial CO 80112 Page 1 ©Measurlogic Tel: 877-777-6567 Tel: 303-805-5252 Fax: 425-799-4780 MQ0052-17A e-mail: info@measurlogic.com web: www.measurlogic.com...
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Page 2: Table Of Contents
5.2.1 Wiring Requirements ............................... 12 5.2.2 Adding the DTS 310 to an existing LonWorks Network via Service Pin..............12 5.2.3 Adding the DTS 310 to an existing LonWorks Network via Neuron ID ..............12 ..............................13 THERNET OMMUNICATIONS )..........................13... -
Page 3: Product Overview
The one revenue grade meter for all applications. Your DTS 310 energy sub-meter is one of the most versatile meters available on the market. The DTS 310 can operate in any environment, requires no external power source to operate, and works with all UL or ETL listed 333mV current transformers. -
Page 4: Document Conventions
The DTS 310 is intended for 480V L-L Measurement Category III use. Do NOT exceed this usage. Use the model number of the DTS 310 to verify that it is suitable for the voltage, type and category of the installation. -
Page 5: Dts 310 Layout
DC Auxiliary Power Section 3.1 pg 8 Voltage Connections Current Connections Section 3.1 pg 8 Section 3.1 pg 8 DTS 310 Meter Model Number ETL Mark Digital I/O Remote Communications Section 5.4 pg 13 Section 5 pg 11 Serial Communications Ethernet Communications Section 5.1 pg 11... -
Page 6: Installation
Before handling the DTS 310 ensure that all power running to the DTS 310 is removed. The DTS 310 is for indoor use only, and MUST be mounted in a NEC compliant enclosure suitable for the environmental conditions and locked with a user supplied lock. -
Page 7: Product Dimensions
Mount the DTS 310 as close as possible to the electrical panel being monitored. Make sure that there is at least 4” of clearance above and below the DTS 310 for wiring and connector clearance and ¼” of clearance on both sides for cooling. -
Page 8: Connecting To The Dts 310
CONNECTING TO THE DTS 310 Wiring Voltage and Current Inputs ATTENTION Make sure that your model of DTS 310 is approved for the following wiring guidelines. Note: CTs should be connected to the same panel as the voltage connections. 3.1.1 Wiring Examples Load... -
Page 9: Connecting Multiple Loads
The measured phase current will be the total current across all the loads on that phase. The CT primary rating for the DTS 310 must be set to the CT rating * Number of CT sets. The example below shows how to calculate the service current for figure 3.2.1. -
Page 10: Dc Auxiliary Power
DC Auxiliary Power The most common way to power the DTS 310 meter is through the voltage connections. If this situation is not ideal the DTS 310 meter can be powered through a user supplied DC source. ATTENTION Check the DTS 310 model number for the correct DC voltage to power the DTS 310 through the auxiliary. -
Page 11: Maintenance And Service
If additional maintenance is needed, please contact Measurlogic Inc. DTS 310 COMMUNICATIONS INTERFACE The DTS 310 has 4 options for outputting data as well as the several communication protocols depending on the model ordered: 2-Wire RS-485 bus ... -
Page 12: Lonworks Tp/Ft - 10 Communications
Use 18-22 AWG; 2 core; twisted pair cable. LonWorks TP/FT – 10 ports are non-polarity sensitive. DTS 310 meters fitted with LonWorks TP/FT – 10 communications can be wired in bus, star, or ring topologies. 5.2.2 Adding the DTS 310 to an existing LonWorks Network via Service Pin ... -
Page 13: Ethernet Communications
The DTS 310 comes with a Digital I/O port that can be configured for pulse outputs. The DTS 310 will pulse at 1kWh by default but can be changed using DTS Config or by setting the DIP switches found on the side of the meter. -
Page 14: Configuring Dip Switches - Modbus Rtu
5.5.1 Configuring DIP Switches – Modbus RTU The following table shows how to use the DIP Switches to manually configure a DTS 310 for a Modbus RTU network. The Modbus Address is set by flipping the switches 2-8 ON (▼) that add up to the desired address. -
Page 15: Configuring Dip Switches - Pulse Output
On ▼ Off ▲ On ▼ On ▼ 5000 On ▼ On ▼ On ▼ Off ▲ Off ▲ 7334 S. Alton Way, Centennial CO 80112 Page 15 ©Measurlogic Tel: 877-777-6567 Tel: 303-805-5252 Fax: 425-799-4780 MQ0052-17A e-mail: info@measurlogic.com web: www.measurlogic.com... -
Page 16: Led Definitions
LED Definitions The DTS 310 is equipped with 3 LEDs useful for diagnostics and troubleshooting – STATUS, REMOTE, and PULSE. Status LED The STATUS LED consists of a repetition of two flashes and shows whether the measured power is being ... -
Page 17: Pulse Led
Regular cleaning of the DTS 310 is NOT required, but if you do wish to clean the DTS 310, please note the following: Before attempting to clean the DTS 310 ensure that all power running to the DTS 310 is removed. ...
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