NEC FDl165 Manuals

Manuals and User Guides for NEC FDl165. We have 1 NEC FDl165 manual available for free PDF download: Product Description

NEC FDl165 Product Description (45 pages)

Flexible Disk Drive

Brand: NEC | Category: Computer Hardware | Size: 1.56 MB

Table Of Contents3................................................................................................................................................................

Chapter 1 General Information9................................................................................................................................................................

General Description9................................................................................................................................................................

Features9................................................................................................................................................................

Compact Size And Design9................................................................................................................................................................

Loading/ejection, Interlocks, And Sensor S11................................................................................................................................................................

Dc Direct Drive Spindle Motor11................................................................................................................................................................

Read/write Heads11................................................................................................................................................................

Microprocessor-controlled Head Loading12................................................................................................................................................................

Display Leos12................................................................................................................................................................

Door Lock Solenoid12................................................................................................................................................................

Interface12................................................................................................................................................................

Diagnostics12................................................................................................................................................................

Option Selection13................................................................................................................................................................

Variable Frequency Oscillator13................................................................................................................................................................

Specifications13................................................................................................................................................................

Chapter 2 Installation15................................................................................................................................................................

Preliminary Inspection15................................................................................................................................................................

Unpacking/repacking Procedure15................................................................................................................................................................

Unpacking Procedure15................................................................................................................................................................

Repacking Procedure15................................................................................................................................................................

System Requirements17................................................................................................................................................................

Operating Environment17................................................................................................................................................................

Space And Weight Data17................................................................................................................................................................

Power Requirements18................................................................................................................................................................

Installation Procedure18................................................................................................................................................................

Drive Designation18................................................................................................................................................................

Terminator Resistors19................................................................................................................................................................

Drive Identification Selection (dx)19................................................................................................................................................................

Vertical Installation27................................................................................................................................................................

Horizontal Installation27................................................................................................................................................................

Perpendicular Installation27................................................................................................................................................................

Interface Cables Between Disk Drive And Controller29................................................................................................................................................................

Interface Connectors Physical Location Diagram30................................................................................................................................................................

Data And Control Interface Connector31................................................................................................................................................................

Driver And Receiver Circuits33................................................................................................................................................................

Step Signal Timing34................................................................................................................................................................

Write Gate Signal Timing35................................................................................................................................................................

Write Data Signal Timing35................................................................................................................................................................

Index Signal Timing36................................................................................................................................................................

Read Data Signal Timing38................................................................................................................................................................

Disk Change Signal Timing38................................................................................................................................................................

Read Data And Window Signal Timing39................................................................................................................................................................

Step And Track 00 Signal Timing40................................................................................................................................................................

Access Timing41................................................................................................................................................................

Write Timing41................................................................................................................................................................

Read After Step Timing42................................................................................................................................................................