Measurement-computing Digital488 Manuale Utente Scaricare il pdf (Pagina 13)

Section 1 Introduction

1.3c

Digital488/OEM Specifications

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Do not use this interface outdoors! The interface is intended for indoor use only!

Outdoor conditions could result in equipment failure, bodily injury, or death!

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Never disassemble the interface case while it is connected to the AC power line!

Internal voltage potentials exist which could cause bodily injury or death!

Digital I/O

Transistor-Transistor Logic (TTL) Levels:

Outputs will drive 2 TTL loads.

Connector:

One 50-pin IDC, organized as two rows of 25 pins.

IEEE 488

Implementation:

SH1, AH1, T6, TE0, L4, LE0, SR1, RL0, PP0, DC1, DT1, C0, E1.

Terminators:

Selectable CR, LF, LF-CR, and CR-LF with EOI.

Programmable:

IEEE Terminators, EOI, SRQ Mask, Port Data, Active Levels, Handshake Lines, Format and Configuration.

Connector:

Standard IEEE 488 connector with metric studs.

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Measurement-computing Digital488 Manuale Utente Pagina 13