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Video Measurement Set GPIB Interface

VM700T Option 48

VM700T Option 48

Features & Benefits

  • Enhances VM700T Remote Control Capability
  • Allows Access to GPIB Environments and Development Software

Applications

  • Automated Manufacturing Test

VM700T Opt. 48 GPIB Interface

The VM700T Opt. 48 is an interface adaptor that extends the instrument's remote control capability to the GPIB (General-purpose Interface Bus) environment. The interface streamlines system integration of the VM700T in video equipment manufacturing environments.

The GPIB interface is selected through the Communications Setup file in the VM700T Configuration mode and supports all of the VM700T commands. The command set includes instrument identification and event/error handling.

With Opt. 48, the VM700T can be linked to generators, analyzers, scopes, bed-of-nails testers and other GPIB controlled devices (excluding GPIB printers) over a single bus.

Characteristics

IEEE 488.1 interface functions

Function

Implemented

Notes

Source Handshake

SH1

Complete capability

Acceptor Handshake

AH1

Complete capability

Talker

T6

Basic talker, serial poll, unaddr if MLA

Talker (extended)

TE0

No capability

Listener

L4B

Basic listener, unaddr if MTA

Listener (extended)

LE0

No capability

Service Request

SR1

Complete capability

Remote Local

RL0

No capability

Parallel Poll

PP0

No capability

Device Clear

DC1

Complete capability

Device Trigger

DT0

No capability

Controller

C0

No capability

Electrical Interface

E2

Three-state bus drivers


GPIB board rear panel.

GPIB indicator LEDs

Circuit Number

Label

Color

Meaning

Seven LED status indicators are mounted on the GPIB board. They are visible at the rear of the VM700T.

DS103

LSTN

Green

Addressed to listen (MLA) when on

DS104

TALK

Green

Addressed to talk (MTA) when on

DS101

SREQ

Yellow

Service request (SRQ) pending when on

DS105

REM

Yellow

Remote control active when on

DS102

LOCK

Red

Front panel lockout

DS106

CACT

Green

Controller is active when on

DS107

SYS CTL

Green

System control (never on)

Physical Characteristics

Dimensions

mm

in.

Weight

kg

lb.

Height

23.813

0.9375

Width

200.025

7.875

Length

279.4

11

Shipping

2.216

4.875

Ordering Information

VM700T Opt. 48

VM700T with interface adaptor installed.

VMUPG Opt. 48

Field upgrade kit.

Includes: Interface adaptor with software and installation instructions.

Recommended Accessories

GPIB Interface Cables - 1 meter length double-shielded cable (012-0991-01); 2 meter length double-shielded cable (012-0991-00); 4 meter length double-shielded cable (012-0991-02).