ContentsGFK-2222AD April 2018 viiFigure 50: RTU Read Output Table Example _______________________________________________________ 230Figure 51: CRC Register Operation ______________________________________________________________ 232Figure 52: RTU Read Output Table Message Format ________________________________________________ 236Figure 53: RTU Read Input Table Message Format _________________________________________________ 237Figure 54: RTU Read Registers Message Format ___________________________________________________ 238Figure 55: RTU Read Analog Inputs Message Format _______________________________________________ 239Figure 56: RTU Force Single Output Message Format _______________________________________________ 240Figure 57: RTU Preset Single Register Message Format _____________________________________________ 241Figure 58: RTU Read Exception Status Message Format _____________________________________________ 242Figure 59: RTU Loopback/Maintenance Message Format ____________________________________________ 243Figure 60: RTU Force Multiple Outputs Message Format ____________________________________________ 245Figure 61: RTU Preset Multiple Registers Message Format ___________________________________________ 246Figure 62: RTU Report Device Type Message Format _______________________________________________ 247Figure 63: RTU Read Scratch Pad Memory Message Format _________________________________________ 251Figure 64: RTU Error Response Format ___________________________________________________________ 253Figure 65: Interrupt Execution Considerations _____________________________________________________ 298
