Maxim-integrated 78M6610+LMU Evaluation Kit User Manual

Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No

78M6610+LMU Evaluation Kit User Manual 10 Rev 1 3.2.1 Jumper Position Changes Move J23 and J24 jumpers to position CT to use CT2 for sensor slot

78M6610+LMU Evaluation Kit User Manual Rev 1 11 4 Hardware Setup: Digital Interface 4.1 Isolated USB Interface Switch Description Description

78M6610+LMU Evaluation Kit User Manual 12 Rev 1 J27 Jumper Description J27 Pins Description Default 1/2 Enable on-board RS485 termination resist

78M6610+LMU Evaluation Kit User Manual Rev 1 13 5 Graphical User Interface (GUI) A graphical user interface (GUI) is included on the 78M6610+LMU

78M6610+LMU Evaluation Kit User Manual 14 Rev 1 5.1.2 Device Tab The Device tab shows to current firmware build as well as the temperature and

78M6610+LMU Evaluation Kit User Manual Rev 1 15 5.1.4 Configuration Tab The Configuration tab is used to set up the sensor interface. Once this i

78M6610+LMU Evaluation Kit User Manual 16 Rev 1 5.1.6 Calibration Tab The Calibration tab is used to configure and execute calibration commands.

78M6610+LMU Evaluation Kit User Manual Rev 1 17 5.1.8 Energy Tab The Energy tab displays the accumulated power both into and out of the load. The

78M6610+LMU Evaluation Kit User Manual 18 Rev 1 5.1.11 Alarms Tab The Alarms tab is a user-definable display of whatever parameters are required

78M6610+LMU Evaluation Kit User Manual Rev 1 19 5.1.12 Monitor Tab The Monitor tab is a running record of all the communications between the GU

78M6610+LMU Evaluation Kit User Manual 2 Rev 1 Table of Contents 1 Introduction ...

78M6610+LMU Evaluation Kit User Manual 20 Rev 1 6 Alternate Sensor Configurations 6.1 Split-Phase Using Shunt (On Neutral) and One CT (On Line

78M6610+LMU Evaluation Kit User Manual Rev 1 21 6.1.1 Jumper Position Changes Move J23 and J24 jumpers to position CT to use CT2 and remove jumpe

78M6610+LMU Evaluation Kit User Manual 22 Rev 1 6.2 Pseudo-Isolated Single-Phase Measurements Using CTs In this diagram, the two voltage inputs a

78M6610+LMU Evaluation Kit User Manual Rev 1 23 6.2.1 Jumper Position Changes Move J23 and J24 jumpers to position CT to use CT2 and remove jumpe

78M6610+LMU Evaluation Kit User Manual 24 Rev 1 7 Hardware Design Information This section includes the schematics, bill of materials, and PCB la

78M6610+LMU Evaluation Kit User Manual Rev 1 25 Figure 5: 78M6610+LMU Evaluation Board Electrical Schematic (2 of 4) MP4LR84700603R144700603LED5

78M6610+LMU Evaluation Kit User Manual 26 Rev 1 Figure 6: 78M6610+LMU Evaluation Board Electrical Schematic (3 of 4) D7BAS16W/SOT323GNDGNDD8B

78M6610+LMU Evaluation Kit User Manual Rev 1 27 J12CON3123R4500603C240.1uF0603R521200805R571K0603U3FT2232CTQFP48USBDM83V3OUT6USBDP7AD024RSTOUTB5TE

78M6610+LMU Evaluation Kit User Manual 28 Rev 1 7.2 Bill of Materials Item Quantity Reference Part PCB Footprint 1 12 C1,C2,C7,C8,C11,C22,C2

78M6610+LMU Evaluation Kit User Manual Rev 1 Item Quantity Reference Part PCB Footprint 37 1 R50 1M 0603 38 2 R52,R59 120 0805 39 2 R69,

78M6610+LMU Evaluation Kit User Manual Rev 1 3 Figures Figure 1: 78M6610+LMU Evaluation Board Connections ...

78M6610+LMU Evaluation Kit User Manual 30 Rev 1 7.3 PCB Layout Figure 8: 78M6610+LMU Evaluation Board PCB Top View

78M6610+LMU Evaluation Kit User Manual Rev 1 Figure 9: 78M6610+LMU Evaluation Board PCB Bottom View

78M6610+LMU Evaluation Kit User Manual 32 Rev 1 8 Contact Information For more information about Maxim Integrated products or to check the avail

78M6610+LMU Evaluation Kit User Manual 4 Rev 1 1 Introduction The 78M6610+LMU evaluation kit (EV kit) demonstrates the capability of the 78M6610+

78M6610+LMU Evaluation Kit User Manual Rev 1 5 1.4 Safety and ESD Notes EXERCISE CAUTION WHEN LIVE AC VOLTAGES ARE PRESENT! Do not connect test

78M6610+LMU Evaluation Kit User Manual 6 Rev 1 2 USB Driver Installation This EV kit includes an isolated USB interface for serial communications

78M6610+LMU Evaluation Kit User Manual Rev 1 7 3 Hardware Setup: Sensor Interface The 78M6610+LMU EV board can be provisioned in multiple config

78M6610+LMU Evaluation Kit User Manual 8 Rev 1 3.1.1 Jumper and Switch Descriptions The following tables describe the default position of the EV

78M6610+LMU Evaluation Kit User Manual Rev 1 9 3.2 Single/Multiphase Measurements Using CTs In this diagram, the on-board relays are also wired i