Schneider Electric LUFP9 Manual De Usuario

5

1.1. Introduction to the user guide................................................. 6
1.2. Introduction to the LUFP9 Gateway ....................................... 7
1.3. Terminology............................................................................ 7
1.4. Notational Conventions .......................................................... 8
1.5. Additional Documentation ...................................................... 8
1.6. Introduction to the Communication “System” Architecture..... 9
1.7. Principle Used to Configure and Operate the LUFP9 Gateway

2.1. On Receipt ........................................................................... 13
2.2. Introduction to the LUFP9 Gateway ..................................... 13
2.3. Mounting the Gateway on a DIN Rail................................... 14
2.4. Powering the gateway.......................................................... 14
2.5. Connecting the Gateway to the Modbus Network................ 15

2.5.1. Examples of Modbus connection topologies.................. 15
2.5.2. Pin outs .......................................................................... 17
2.5.3. Wiring recommendations for the Modbus network......... 18

2.6. Connecting the LUFP9 gateway to the DeviceNet network . 19
2.7. Configuring DeviceNet Communication Features ................ 20

2.7.1. Encoding DeviceNet Speed ........................................... 20
2.7.2. Encoding the Gateway Address..................................... 21
2.7.3. Sample Gateway Configurations.................................... 21

4.1.1. System Architecture ....................................................... 23
4.1.2. Configuring the Motor Starters ....................................... 24
4.1.3. Modbus cycle time ......................................................... 24
4.1.4. Managing degraded modes ........................................... 24

4.2.1. Selecting and adding the master PLC’s DeviceNet

4.2.2. Installing the Gateway Description File.......................... 25
4.2.3. Selecting and Adding the Gateway to the DeviceNet

4.2.4. Editing gateway parameters........................................... 26
4.2.5. Configuring the DeviceNet Scanner............................... 28
4.2.6. Configuring Inputs from the Gateway............................. 29
4.2.7. Configuring Outputs Intended for the Gateway.............. 30
4.2.8. Description of Services Assigned to Gateway

5.1.1. DeviceNet Master Command Word ............................... 33
5.1.2. Gateway Status Word .................................................... 35

5.2.1. Gateway Status Word .................................................... 37
5.2.2. DeviceNet Master Command Word ............................... 38

6.2. Installing AbcConf ................................................................ 42
6.3. Importing the Gateway Configuration................................... 42
6.4. Transferring  a Configuration to the Gateway ...................... 43
6.5. Monitoring the Content of the Gateway’s Memory ............... 43
6.6. Deleting a Modbus Slave ..................................................... 45
6.7. Adding a Modbus Slave ....................................................... 46
6.8. Changing the Periodic Data Exchanged With a Modbus Slave

6.8.1. Replacing a Periodic Input Data Element.......................48
6.8.2. Replacing an Output Periodic Data Element ..................49
6.8.3. Increasing the Amount of Periodic Input Data ................50
6.8.4. Increasing the amount of periodic output data ...............53

6.9. Deleting Aperiodic Parameter Data ......................................58
6.10. Changing a Modbus slave Configuration............................60

6.10.1. Changing the Name of a Modbus Slave.......................60
6.10.2. Changing the Address of a Modbus Slave ...................61

6.11.1. With TeSys U Motor Starters........................................62
6.11.2. With a Generic Modbus Slave ......................................63

6.11.2.1. Managing Degraded Modes ...................................65
6.11.2.2. Configuring the Query ............................................66
6.11.2.3. Configuring the Response......................................69
6.11.2.4. Configuring the Content of the Query Frame .........70
6.11.2.5. Configuring the Content of the Response Frame...72

6.11.3.1. Modbus Commands Based on Standard Commands

6.11.3.2. Modbus Commands which Can Be Completely

6.12.1. “Fieldbus” element........................................................75
6.12.2. “ABC” Element..............................................................76
6.12.3. “Sub-Network” Element ................................................77

8.1. Configuring Modbus exchanges ...........................................83
8.2. Content of the Gateway’s DPRAM Memory .........................84

8.2.1. Input Data Memory Area ................................................84
8.2.2. Output Data Memory Area..............................................85
8.2.3. Total Number of Modbus Queries and Responses ........85

9.1. Main Program: “LAD 2 - MAIN_LUFP9” ...............................86
9.2. Controlling/Monitoring Sub-Program for a TeSys U Motor

9.3. Sub-Program for Reading a Parameter in all TeSys U Motor

9.4. Sub-Program for Writing a Parameter on a Single TeSys U

10.1. Introduction to the Gateway’s DeviceNet Objects ..............94
10.2. List of the Gateway’s DeviceNet Objects............................94
10.3. Graphical Representation of the Gateway’s DeviceNet

10.4. Identity Object (class 16#01) ..............................................95
10.5. Message Router Object (class 16#02) ...............................97
10.6. DeviceNet Object (class 16#03) .........................................97
10.7. Assembly Objects (Class 16#04)........................................98
10.8. Connection Object (Class 16#05).......................................99
10.9. Acknowledge Handler Object (class 16#2B) ....................106
10.10. I/O Data Input Mapping Object (Class 16#A0) ...............108
10.11. I/O Data Output Mapping Object (Class 16#A1).............109
10.12. Diagnostic Object (Class 16#AA) ...................................110

11.1. “Read Holding Registers” Command (16#03) ..................114
11.2. “Preset Single Register” command (16#06) .....................114
11.3. “Preset Multiple Registers” Command (16#10) ................115
11.4. Modbus Protocol Exception Responses ...........................115