Yaskawa Remote I/O Controller LAN Node PCB for use with Mi Manual do Utilizador descarregar pdf

INTRODUCTION

The Remote Input/Output Controller

LAN Node PCB (RIO) provides the MicroTrac

DSD system with the ability to have remote

inputs and outputs with a minimal amount

of wiring. The RIO has some I/O of its own

and can support up to 6 Remote I/O boards

through use of an I/O expansion bus. The

RIO communicates through use of a Local

Area Network (LAN) using a proprietary

message protocol defined by MagneTek.

This protocol allows messages to be sent to

and from the RIO in order to pass input and

output information (e.g., turn on an output,

give the value of an A/D input, etc.).

This document explains the

hardware and software operations of the

Remote Input/Output Controller LAN Node

PCB (RIO).

HARDWARE DESCRIPTION

POWER REQUIREMENTS

The power connector on the RIO is

used to supply the RIO and the Remote I/O

boards with power. The RIO supplies power

to each of the Remote I/O board through

the I/O expansion bus. The power require-

ments for each of the voltages connected to

the RIO, therefore, include the power drawn

by the RIO and the power drawn by each of

the Remote I/O boards.

In order to select a properly sized

power supply, the current (I) requirements

of the PCBs for each of the voltages must be

known. The I requirements are as follows:

I for +5 VDC = (I of RIO) + (I of I/O boards)

+ (I of external loads)

= (1250 mA)+(I of I/O boards)

+ (I of external loads)

I for +15 VDC = (I of RIO)+(I of I/O boards)

+ (I of external loads)

= (2.8 mA) + (I of I/O boards)

+ (I of external loads)

I for -15 VDC = (I of RIO)+(I of I/O boards)

+ (I of external loads)

= (273 mA)+(I of I/O boards)

+ (I of external loads)

I for +24 VDC = (I of RIO)+(I of I/O boards)

+ (I of external loads)

= (0 mA) + (I of I/O boards)

+ (I of external loads)

RD 790-10

Effective 6/18/90

REMOTE DEVICE

USER REFERENCE SHEET

FOR

REMOTE I/O

[

INPUT/OUTPUT

]

CONTROLLER

LAN NODE PCB

(RIO)

Part No. 46S02790-0010

For use on MicroTrac DSD Local Area Network

1 2 3 4 5 6

RD 790-10 1
USER REFERENCE SHEET 1

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Página 1 - USER REFERENCE SHEET

INTRODUCTIONThe Remote Input/Output ControllerLAN Node PCB (RIO) provides the MicroTracDSD system with the ability to have remoteinputs and outputs wi

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2LAN INTERCONNECTThere are 2 connections to be madein order to connect the RIO to the LAN.The first connector, J6 (faston tab), isto be connected to c

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OPERATIONAL DESCRIPTIONNODE/CHANNEL/SUBCHANNELDEFINITIONThe PAC language defines aparticular Input or Output by use of a Node,a Channel, and a Subchan

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4drive that has allocated an output has anoutput timer in the RIO. A drive’s outputtimer is reset to the original output timeeach time that an output

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update LAN message is sent to each of thedrives that had previously asked to beupdated. The drives that had previouslyasked to be updated will also b

Página 6

6following case:A drive sees that an RIO is poweredup (by the RIO announcing that it is powered up). The drive then sends a message to allocate an ou

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Yaskawa Remote I/O Controller LAN Node PCB for use with Mi Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Equipamento Yaskawa Remote I/O Controller LAN Node PCB for use with Mi. Yaskawa Remote I/O Controller LAN Node PCB for use with Microtrac DSD LAN User Manual Manual do Utilizador

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