Schneider Electric Modbus Plus Network Bridge Multiplexer none User Manual

Page 9

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Contents

31007492

ix

Glossary

89

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Index

98

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Figures

Figure 1ąBM85 Bridge/Multiplexers on Modbus Plus

3

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Figure 2ąBM85 With Typical RS232/485 Devices

7

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Figure 3ąBM85 With Typical Modbus Devices

11

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Figure 4ąMessage Frame Routing Path Field

18

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Figure 5ąModbus Plus Routing to Single Modbus Slave

19

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Figure 6ąModbus Plus Routing to Networked Modbus Slave

19

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Figure 7ąBridge Multiplexer Address Conversion

20

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Figure 8ąRouting Examples

22

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Figure 9ąBM85 Modbus Port Types

30

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Figure 10ąBM85 Modbus Models: Port Configuration Switches

40

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Figure 11ąTypical V1 Screen: Modbus Ports Configuration

46

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Figure 12ąTypical V2 Screen: Modbus Address Map Entries

48

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Figure 13ąTypical V4 Screen: Save or Initialize the Configuration

50

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Figure 14ąBM85 Modbus Models: Modbus Plus Address Switches

52

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Figure 15ąBM85 Programmable Models: Configuration Switches

65

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Figure 16ąBM85 Programmable Models: Modbus Plus Address Switches

66

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Figure 17ąMounting Dimensions: Shelf/Panel Mount Models

72

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Figure 18ąMounting Dimensions: Rack Mount Models

73

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Figure 19ąBM85-000 Rear Panel

75

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Figure 20ąBM85C, BM85E, BM85S Rear Panel

75

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Figure 21ąBM85D Rear Panel

75

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Figure 22ąLayout of the Indicators

78

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Figure 23ąModbus Plus Port Label

80

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Figure 24ąSerial Port Parameters Label

81

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Figure 25ąModbus/RS232 Cable Wiring Diagrams

86

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Figure 26ąSerial Ports Pinout - Modbus/RS232

87

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Figure 27ąSerial Ports Pinout - RS485

88

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