Prosoft-technology 5201-MNET-ASCII Instrukcja Użytkownika Pobierz pdf (Strona 5)

MNET ♦ ProLinx Gateway Contents

Modbus TCP/IP Interface Module Driver Manual

ProSoft Technology, Inc. Page 5 of 78

September 1, 2010

Contents

Your Feedback Please ........................................................................................................................ 2

ProSoft Technology

Product Documentation .................................................................................... 2

Important Installation Instructions ....................................................................................................... 3

All ProLinx

Products .......................................................................................................................... 3

ProLinx Gateways with Ethernet Ports ............................................................................................... 3

To upgrade a previously purchased Series C model: .................................................................... 3

To order a ProLinx Plus gateway with the -WEB option ................................................................ 3

1 Functional Overview 9

1.1 Modbus TCP/IP (MNET) Port .................................................................................. 10

1.2 General Specifications ............................................................................................ 11

1.3 Modbus TCP/IP ....................................................................................................... 12

1.4 Internal Database .................................................................................................... 13

1.4.1 Modbus TCP/IP Client Access to Database............................................................ 13

1.4.2 Modbus TCP/IP Server Access to Database .......................................................... 13

1.4.3 Modbus Message Routing: Port 2001 ..................................................................... 15

2 Modbus TCP/IP Protocol Configuration 17

2.1 Installing ProSoft Configuration Builder Software ................................................... 18

2.1.1 Using the Online Help ............................................................................................. 18

2.2 Configure the Gateway ............................................................................................ 19

2.2.1 Configuring Module Parameters ............................................................................. 19

2.2.2 Printing a Configuration File .................................................................................... 19

2.3 [MNET Servers] ....................................................................................................... 20

2.3.1 Float Flag ................................................................................................................ 20

2.3.2 Float Start ................................................................................................................ 20

2.3.3 Float Offset .............................................................................................................. 20

2.3.4 Output Offset ........................................................................................................... 21

2.3.5 Bit Input Offset ......................................................................................................... 21

2.3.6 Holding Register Offset ........................................................................................... 21

2.3.7 Word Input Offset .................................................................................................... 21

2.3.8 Connection Timeout ................................................................................................ 21

2.4 [MNET CLIENT 0] ................................................................................................... 22

2.4.1 Minimum Command Delay ...................................................................................... 22

2.4.2 Response Timeout .................................................................................................. 22

2.4.3 Retry Count ............................................................................................................. 22

2.4.4 Float Flag ................................................................................................................ 23

2.4.5 Float Start ................................................................................................................ 23

2.4.6 Float Offset .............................................................................................................. 23

2.4.7 ARP Timeout ........................................................................................................... 23

2.4.8 Command Error Delay ............................................................................................. 23

2.5 [MNET CLIENT 0 COMMANDS] ............................................................................. 24

2.5.1 Command List Overview ......................................................................................... 24

2.5.2 Commands Supported by the Module ..................................................................... 25

2.5.3 Command Entry Formats ........................................................................................ 25

2.5.4 Enable ..................................................................................................................... 26

2.5.5 Internal Address ...................................................................................................... 27

1 2 3 4 5 6 7 8 9 10 ... 77 78

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