Page 12-22

Θ To see labels: @EDIT L@)LABEL @MENU

Θ To recover the menu: LL@)PICT

Θ To estimate the coordinates of the point of intersection, press the @(X,Y)@

menu key and move the cursor as close as possible to those points using the

arrow keys. The coordinates of the cursor are shown in the display. For

example, the left point of intersection is close to (-0.692, 1.67), while the

right intersection is near (1.89,0.5).

Θ To recover the menu and return to the PLOT environment, press L@CANCL.

Θ To return to normal calculator display, press L@@@OK@@@.

Parametric plots

Parametric plots in the plane are those plots whose coordinates are generated

through the system of equations x = x(t) and y = y(t), where t is known as the

parameter. An example of such graph is the trajectory of a projectile, x(t) = x

0

+ v

0

⋅COS θ

0

⋅t, y(t) = y

0

+ v

0

⋅sin θ

0

⋅t – ½⋅g⋅t

2

. To plot equations like these,

Note: The

H-View and V-View ranges were selected to show the intersection

of the two curves. There is no general rule to select those ranges, except based

on what we know about the curves. For example, for the equations shown

above, we know that the circle will extend from -3+1 = -2 to 3+1 = 4 in x, and

from -3+2=-1 to 3+2=5 in y. In addition, the ellipse, which is centered at the

origin (0,0), will extend from -2 to 2 in x, and from -√3 to √3 in y.

Notice that for the circle and the ellipse the region corresponding to the left and

right extremes of the curves are not plotted. This is the case with all circles or

ellipses plotted using

Conic as the TYPE.

1 2 ... 400 401 402 403 404 405 406 407 408 409 410 ... 886 887

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Western Reserve Controls 1782-JDC manuály

Uživatelské manuály a uživatelské příručky pro Brány / ovladače Western Reserve Controls 1782-JDC.
Poskytujeme 3 manuály pdf Western Reserve Controls 1782-JDC ke stažení zdarma podle typů dokumentů: Uživatelský manuál

Western reserve controls 1782-JDC Uživatelský manuál (27 strany)

Značka: Western-reserve-controls | Kategorie: Gateways/controllers | Velikost: 0.39 MB |

Angličtina

Tabulka s obsahem

1782-JDC

1

DeviceNet/Serial Gateway

1

User’s Manual

1

TABLE OF CONTENTS

3

TABLE OF FIGURES

4

LIST OF TABLES

4

1. Overview

5

1.1 Features

6

1.3 Basic Operation

6

1.5 EDS

7

2. Quick Start

8

3. General Specifications

11

4.1 Overview

13

4.2 LED Operation

13

4.3 RS232/RS485 Connector

14

4.4 DeviceNet Configuration

14

4.4.1 Network Termination

15

CONVERTER

16

DEVICENET

16

A. Appendix

19

Western reserve controls 1782-JDC Uživatelský manuál (26 strany)

Značka: Western-reserve-controls | Kategorie: Gateways/controllers | Velikost: 0.32 MB |

Angličtina

Tabulka s obsahem

1782-JDM

1

DeviceNet™-Modbus Gateway

1

User’s Manual

1

TABLE OF CONTENTS

3

LIST OF TABLES

4

LIST OF FIGURES

4

1 Overview

5

1.1 Features

6

1.3 JDM Basic Operation

7

1.5 EDS

8

2 Quick Start

9

3.1 Overview

14

3.2 LED Operation

15

3.3 RS232/RS485 Connector

16

3.4 Power Requirements

16

3.5 Network Configuration

16

3.5.1 Network Termination

17

3.6 Software Configuration

18

5 General Specifications

23

7 Troubleshooting

26

Western reserve controls 1782-JDC Uživatelský manuál (34 strany)

Značka: Western-reserve-controls | Kategorie: Gateways/controllers | Velikost: 0.25 MB |

Angličtina

Tabulka s obsahem

1782-JDM

1

DeviceNet™-ModBus Gateway

1

User’s Manual

1

TABLE OF CONTENTS

3

LIST OF TABLES

4

LIST OF FIGURES

4

1 Overview

5

1.1 Features

6

1.1 Product Family Selection

6

1.4 JDM Basic Operation

7

1.4.1 Polled I/O

8

1.6 EDS

9

2 Quick Start

10

3.1 Overview

15

3.2 LED Operation

16

3.3 Serial Port Connectors

17

3.4 Power Requirements

17

4 Software Configuration

21

6 General Specifications

26

7 ModBus Protocol

28

8 Troubleshooting

29

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