User guide

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A_OK# and B_OK# LEDs 2

Converter Voltage LED 2

Clamp Voltage LED 2

Volt LED 2

3.3 Vout Margin Switch 2

Margin Switch Setting 2

2 V O/P Enable Switch 2

12 V LED 2

INTRPT LED 2

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207 Rev. 01 / 16 August 2006

File Name: an_atc210_evalbd.pdf

ATC210 Dual Input Bus Converter

EVALUATION BOARD User Guide 207

Summary of content (4 pages)

PAGE 1
NEW Product ATC210 Dual Input Bus Converter EVALUATION BOARD User Guide 207 1. Introduction 2 2. Evaluation Board Functionality A_OK# and B_OK# LEDs 2 Converter Voltage LED 2 Clamp Voltage LED 2 Volt LED 2 3.3 Vout Margin Switch 2 Margin Switch Setting 2 12 V O/P Enable Switch 2 12 V LED 2 INTRPT LED 2 3. Connecting Up and interfacing the I2C Bus 207 Rev. 01 / 16 August 2006 File Name: an_atc210_evalbd.
PAGE 2
ATC210 Evaluation Board | User Guide 207 1. Introduction The ATC210 Evaluation Board is designed to demonstrate the many capabilities of Artesyn’s ATC210 converter. The ATC210 converter is a high density, dual-input, dual-output, 210 W Bus Converter designed to meet the requirements of the PICMG 3.0 Advanced TCA Base Specification telecommunication standard.
PAGE 3
User Guide 207 7. Power up the Evaluation Board. Make sure that both ENABLE switches are in the ‘on’ position, and that the 12 V O/P switch is also ‘on’. Operational voltage is between -36 Vdc and -72 Vdc. Input voltage should not exceed 75 V. 8. Once powered up, the I2C communications can be initiated by clicking on the ‘Connect II2’ button in the Interface Program. A successful connection will indicate ‘iPort/AFM Found’ and ‘ATCA Responding’ in the message box on the top right hand side.
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ATC210 Evaluation Board | User Guide 207 Figure 2: Photograph of the Evaluation Board ATC210W EVALUATION BOARD Ext Supply Enable_A OFF Cooling Fan Int 12 V - + ON Airflow Direction Enable_B + + OFF + + C4 C5 + ON UUT J6 J9 -48 V_A C1 C13 J8 TP2 J10 R7 R10 TP1 12 Vout C7 C3 RTN_A C6 BNC1 12 Vout BNC2 VR1 J11 R25 J12 J19 J20 J14 J7 J15 J16 J17 TP4 Q4 R1 ON C10 +353 24 93130 +1 800 769 7272 +852 2699 2868 R13 R12 VR2 C16 R14 R21 R27 3.