Rockwell Automation T8017 Trusted Peer to Peer Communications - Manual (Page 3)

Trusted
TM
Communication Software Package T8017
Issue 10 Mar 08 PD-T8017 3
Table of Contents
1. Peer Network..................................................................................................................................8
1.1. Theory of Operation........................................................................................................................9
1.1.1. Communications Cycle...................................................................................................................9
1.1.2. Input Data .....................................................................................................................................10
1.1.3. Output Data ..................................................................................................................................10
2. Programming Information.............................................................................................................11
2.1. Peer Subnet Control .....................................................................................................................11
2.2. Peer to Peer Data Boards ............................................................................................................14
2.2.1. Analogue Input Boards .................................................................................................................15
2.2.2. Digital Input Boards ......................................................................................................................19
2.2.3. Analogue Output Boards ..............................................................................................................22
2.2.4. Digital Output Boards ...................................................................................................................23
2.3. Peer to Peer Configuration Example 1.........................................................................................24
2.3.1. Controller 1 settings......................................................................................................................25
2.3.2. Controller Setting Summary .........................................................................................................27
2.3.3. Data Summary .............................................................................................................................29
2.4. Peer to Peer Configuration Example 2.........................................................................................30
2.4.1. Controller 1 settings......................................................................................................................30
2.4.2. Controller setting summary ..........................................................................................................34
2.4.3. Data Summary .............................................................................................................................36
2.5. Peer to Peer Configuration Example 3.........................................................................................37
2.5.1. Controller setting summary ..........................................................................................................38
2.5.2. Data Summary .............................................................................................................................42
2.6. Suggested Configuration..............................................................................................................43
2.7. Peer Network Specification ..........................................................................................................44
Figures
Figure 1 Peer Communications Start Cycle .............................................................................................9
Figure 2 Peer Communications Transmit Data Cycle ..............................................................................9
Figure 3 Peer Subnet Control board CONTROL rack ............................................................................12
Figure 7 Peer Subnet Control board PEERS rack..................................................................................13
Figure 5 Peer to Peer Input Board Display .............................................................................................15
Figure 6 Input Board Status Display .......................................................................................................17
Figure 7 Input Board Control Display......................................................................................................18
Figure 8 Peer to Peer Input Data Rack Display......................................................................................19