GE RX3i User Manual

Also see for PACSystems RX7i: Reference manual CPU Programmer's Reference Manual

Contents

GE RX3i User Manual Manual pdf 12 page image

Contentsxii PACSystems* RX7i & RX3i TCP/IP Ethernet Communications User Manual GFK-2224QFigure 43: Operating Sequence for CPU Clock Synchronization........................................................................................................... 81Figure 44: COMMREQ to Control the CPU Time-of-Day Clock ................................................................................................................ 82Figure 45: COMMREQ Used to Program Ethernet Global Data ............................................................................................................. 94Figure 46: Example: Masked Write to EGD Exchange Bit Mask and Data Bits ............................................................................108Figure 47: COMMREQ Sequence for Establish Read Channel ..............................................................................................................112Figure 48: COMMREQ for Programming Channel Commands ............................................................................................................113Figure 49: Interpreting Detailed Channel Status Words .........................................................................................................................127Figure 50: Sample Ladder Logic for COMMREQ ..........................................................................................................................................129Figure 51: Interpreting COMMREQ Status Word .........................................................................................................................................132Figure 52: Calculations for Modbus File and Record %W Memory Address.................................................................................136Figure 53: Phases of a COMMREQ Execution ...............................................................................................................................................140Figure 54: Illustration of Phased Operation of a COMMREQ.................................................................................................................142Figure 55: The COMMREQ Function Block ......................................................................................................................................................143Figure 56: Interpreting the COMMREQ Status Word .................................................................................................................................162Figure 57: COMMREQ Ladder Logic Segment ..............................................................................................................................................163Figure 58: COMMREQ Ladder Logic Segment (continued) .....................................................................................................................164Figure 59: COMMREQ Ladder Logic Segment (continued) .....................................................................................................................165Figure 60: COMMREQ Ladder Logic Segment (continued) .....................................................................................................................166Figure 61: COMMREQ Ladder Logic Segment (continued) .....................................................................................................................167Figure 62: COMMREQ Ladder Logic Segment (continued) .....................................................................................................................167Figure 63: COMMREQ Ladder Logic Segment (continued) .....................................................................................................................168Figure 64: SERVER_STATUS Word bit definitions ........................................................................................................................................179Figure 65: CONFIG_STATUS Word bit definitions .......................................................................................................................................181Figure 66: OPC UA Example Subroutine .........................................................................................................................................................183Figure 67: Project Inspector/Ethernet Config Window ............................................................................................................................185Figure 68: OPC UA Server Client Connection String ..................................................................................................................................186Figure 69: OPC UA Client Connection Dialog ................................................................................................................................................186Figure 70: Machine Edition Controller Hardware Configuration – Passwords Disabled ........................................................187Figure 71: Machine Edition Controller Hardware Configuration – Passwords Enabled .........................................................188Figure 72: Machine Edition Online Command to Set Passwords .......................................................................................................189Figure 73: OPC UA Connection Security Settings .......................................................................................................................................190Figure 74: Example OPC UA Address Space .................................................................................................................................................190Figure 75: Machine Edition Variable Inspector ............................................................................................................................................191Figure 76: Application Variable Address Space...........................................................................................................................................192Figure 77: OPC UA Address Space - Server Node.......................................................................................................................................192Figure 78: Server Specific Address Space ......................................................................................................................................................193Figure 79: BuildInfo Subscription........................................................................................................................................................................193Figure 80: OPC UA Address Space - Application Information ..............................................................................................................194Figure 81: OPC UA Address Space – GE Device Information ................................................................................................................195Figure 82: PACSystems Factory Default Web Page...................................................................................................................................200Figure 83: Selecting Display Format .................................................................................................................................................................200Figure 84: PLC Fault Table Display ....................................................................................................................................................................202Figure 85: Fault Extra Data Display...................................................................................................................................................................203Figure 86: I/O Fault Table Display ......................................................................................................................................................................204Figure 87: States of the Ethernet Interface ....................................................................................................................................................209Figure 88: Fault Extra Data Example ................................................................................................................................................................212Figure 89: Monitoring FT Output in COMMREQ Function Block...........................................................................................................219