Datalogic Laser Barcode Reader DS4600A-2XX5 Installationshandbuch PDF herunterladen (Seite 34)

DS6300

RS485 Half-Duplex Interface

The RS485 half-duplex interface can be used for multidrop connections with a Datalogic

multiplexer or it can also be used for a master/slave layout. The overall maximum cable

length should not exceed 1200 m (3937 ft).

The following pins of the 25-pin and 26-pin connector are used for RS485 half-duplex

interface connection:

Pin Name Function

2 RTX485 + RS485 input/output (+)

4 RTX485 - RS485 input/output (-)

7 GND_ISO Main signal ground

DS6300

GND_ISO

RTX485+

RTX485-

RS485REF

MULTIPLEXER

RTX485-

RTX485+

Earth

Ground

CHASSIS

Figure 22 – RS485 Half-Duplex Interface Connections

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 104 105

Reference Manual 1
CONTENTS 3
REFERENCES 5
COMPLIANCE 6
POWER SUPPLY 7
CE COMPLIANCE 7
WEEE COMPLIANCE 7
GENERAL VIEW 9
Laser Safety Label 10
Laser Beam Output Window 10
GUIDE TO INSTALLATION 12
1 INTRODUCTION 15
DS6300 - 10X - 0Y 16
INTRODUCTION 17
1.4 INDICATORS 19
1.5 ACCESSORIES 20
2 INSTALLATION 21
2.2 MECHANICAL MOUNTING 22
2.2.1 Mounting the Scanner 22
INSTALLATION 23
2.3 ELECTRICAL CONNECTIONS 29
(with INT-30 only) 30
(INT-30 with C-BOX 100 only) 31
Main Interface 32
RS232 Interface 32
RS485 Full-Duplex Interface 33
RS485 Half-Duplex Interface 34
Auxiliary Interface 35
EXTERNAL TRIGGER/ENCODER 36
Outputs 38
Male (Master/Slave model) 40
Network Termination 41
CAUTION 42
2.3.3 Ethernet Connector 44
Ethernet Interface 45
2.3.4 DeviceNet Connector 46
2.3.5 Profibus Connector 47
Profibus Interface 47
2.3.6 Power Supply 48
2.4 USER INTERFACE 48
2.5 POSITIONING THE SCANNER 49
2.6 TYPICAL INSTALLATIONS 51
2.6.1 Standard Installation 51
2.7 TYPICAL LAYOUTS 52
2.7.1 Point-to-Point 52
Fieldbus 53
2.7.2 Pass Through 54
CAB-601X 55
2.7.4 Multiplexer 57
2.7.5 Local Lonworks Network 58
Small Synchronized Network 59
Large Synchronized Network 61
Multidata Network 62
2.8 KEYPAD AND DISPLAY 64
2.8.1 Internal Net 64
2.8.2 Test Mode 65
2.9 FOCUS ADJUSTMENT 65
CodeRead… 100% 66
66
3 SOFTWARE CONFIGURATION 67
Test Oper 68
On Line Operating Mode 69
Automatic Operating Mode 69
SOFTWARE CONFIGURATION 71
Net-Autoset 72
Network Wizard 73
3.4 PARAMETER DEFAULT VALUES 76
4 READING FEATURES 79
Conveyor 80
Laser Beam 80
READING FEATURES 81
4.3 READING DIAGRAMS 82
4.3.1 DS6300 Standard Model 82
110 120 130 140 85
Position = 40 86
Position = 0 86
5 MAINTENANCE 92
MAINTENANCE 93
6 TROUBLESHOOTING 94
7 TECHNICAL FEATURES 97
GLOSSARY 99
DECLARATION OF CONFORMITY 104

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