Users Manual & Installation Guide

PV-SERIES 16 DIGITAL INPUTS, 48 DIGITAL OUTPUTS

INPUT CIRCUITRY SCHEMATIC

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OUTPUT CIRCUITRY SCHEMATIC

￿￿￿￿$￿!%￿%￿-￿￿$￿+ ￿,

+￿, ￿￿￿￿

￿￿￿￿$￿!%￿￿￿%￿￿￿

￿￿￿￿￿$￿￿

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￿￿￿￿￿ ￿￿￿￿￿￿￿￿￿￿

&'(￿)*￿

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When powering inductive loads, catch diodes must be connected across the loads to protect the output transistors on the PV1648 card.

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Micro Technic PV-1648 user manual Input Circuitry Schematic Output Circuitry Schematic