manuais Rabbit EM1500

Rabbit EM1500 Manual do Utilizador (120 páginas)

Marca: Rabbit | Categoria: Redes | Tamanho: 1.98 MB |

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Índice

EM1500 User’s Manual

1

Table of Contents

3

1. INTRODUCTION

5

1.2 Summary of Features

6

• Configuration:

9

• Auxiliary I/Os:

9

• Operating modes:

9

Configuration

10

Category

10

1.5 Contact Information

13

2. GETTING STARTED

15

2.1.2 Power Supply

16

2.1.3 Serial Port Connection

16

2.2 Up and Running

17

EM1500 with Factory Defaults

18

2.3 Using the Demo Board

19

2.3.3 Digital Output

20

SSIGNING AN IP ADDRESS TO THE

23

3.2.1 Directed Ping

24

4. EM1500 SPECIFICS

25

4.1.1 User LED Patterns

26

4.2 Back Panel of EM1500

27

4.3 Connector Pin-Outs

28

4.3.4 Serial Port 5 (RS485)

30

4.3.5 9-Pin Connector

34

4.3.6 10-Pin Connector

34

5. EM1500 CONFIGURATION

35

5.1.1 General Tab

38

5.1.2 Aux I/O Tab

42

Initial state:

42

5.1.3 Network Tab

44

5.1.5 Serial Tab for RS485

51

• Rx Idle

51

5.1.6 Modem Tab

52

Command Action

53

• E1: Echo AT commands

55

• Q0: Issue response codes

55

• Active - always asserted

55

5.1.7 Polling Tab

58

Figure 5.9 Polling Tab

59

Poll Script Syntax

61

Special Characters in a Token

62

5.1.8 Opening Tab

63

5.1.9 Closing Tab

66

5.1.10 Protocol Tab

68

5.1.11 Status/Debug Area

70

State Meaning

74

6. EM1500 EXAMPLES

77

A. EM1500 SPECIFICATIONS

81

A.1.1 Base Plate

82

A.2 Specification Table

83

ETHERNET

84

CORE MODULE

87

B. SERIAL AND TCP PROTOCOLS

91

5-Wire Straight-Through

92

5-Wire Null-Modem

92

7-Wire Null-Modem

92

9-Wire Straight-Through

93

9-Wire Null-Modem

93

B.1.2 Electrical Signals

94

B.1.4 Flow Control

95

B.2 Network Protocols

98

B.2.1 Packetization

99

C. GLOSSARY OF TERMS

105

• parity

108

• number of stop bits

108

D. EM1500 FAQ

109

Serial ports

113

116 www.rabbit.com

120

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