Maxim Integrated 71M65xx User Manual

71M651X, 71M652X, 71M653X,

71M654X Energy Meter ICs

SAFETY NOTICE

APRIL 2010

SAFETY NOTICE

This In-Circuit-Emulator must not be connected to the target (Demo
Board) when mains power is applied to the target!

Users must ensure that the mains power is disconnected from the target before
connecting the In-Circuit-Emulator to the target for programming or debugging!

CAUTION:
Destruction of equipment and/or injury may occur if this Safety Notice is not observed.

Emulator damage due to excessive voltage is not covered under warranty. The cost for
emulator repairs or replacements is US$520.

REV 1.5 TERIDIAN Semiconductor 1/2

71M651X, 71M652X, 71M653X, 71M654X Energy Meter ICs SAFETY NOTICE

TERIDIAN Semiconductor Corporation (TSC) reserves the right to make changes in specifications at any time without notice. Accordingly,

PC

Emulator

Meter/Demo Board

High Voltage

Additional Safety Measures

If operation of the ADM51 in-circuit emulator is require d with a powered meter, it is recommended to isolate the
in-circuit emulator from the host PC, using a USB isol ator with separate power supply. USB isolators ar e available
from various vendors. For example, the UH401-2KV is available at B&B E l ect ronics (

http://www.bb-europe.com/). Similar products can be found using the following vendor links:

• http://www.saelig.com/miva/merchant.mvc?Screen=PROD&Product_Code=U3AC12&Category_Code=UC

• http://www.crupower.fi/usbgt.pdf

• https://iftools.com/isousb/index.en.php

• http://www.bb-elec.com/product_family.asp?FamilyId=651&Trail=16&TrailType=To

Isolation may also help eliminate problems stemming from different ground connections of meter Demo Board
and PC. USB isolators supporting USB1.1 are sufficient to control the ADM51. The devices offered by IFTOOLS
and by B&B Electronics are compatible with USB 2.0.

www.bb-elec.com, or

Low Voltage

Proper isolation is the sole responsibility of the end user. TERIDIAN cannot be held res ponsi bl e for
damages or injuries caused by lack of electrical isolation.

USB Isolator

the reader is cautioned to verify that the information is current before placing orders. TERIDIAN assumes no liability for applications

TERIDIAN Semiconductor Corp., 6440 Oak Canyon Rd., Suite 100, Irvine, CA 92618

© 2004-2010 TERIDIAN Semiconductor Corporation

REV 1.5 TERIDIAN Semiconductor 2/2

TEL [phone], FAX [phone], http://www.teridian.com

assistance.

4/13/10