3
2017/06
9 ARGEE/FLC 47
10 Modbus TCP 49
10.1 General Modbus Description 49
10.1.1 Protocol Description 50
10.2 Implemented Modbus Functions 53
10.3 Modbus Registers 54
10.4 Data Width of the I/O-Modules in the Modbus-Register Area 56
10.5 Register Mapping of the TBEN-L Devices 57
10.5.1 TBEN-Lx-16DIP/TBEN-L4-16DIN 57
10.5.2 TBEN-Lx-16DOP/TBEN-L4-16DON 58
10.5.3 TBEN-Lx-8DIP-8DOP 59
10.5.4 TBEN-Lx-16DXP/TBEN-L4-16DXN 60
10.5.5 Meaning of the Register Bits 61
10.6 Register 0x100C: Station Status 61
10.7 Register 0x1130: Modbus Connection Mode 62
10.8 Register 0x1131: Modbus Connection Timeout 62
10.8.1 Behavior of the BUS LED 62
10.9 Register 0x113C and 0x113D: Restore Modbus-Connection-Parameters 63
10.10 Register 0x113E and 0x113F: Save Modbus-Connection-Parameters 63
10.11 Bit Areas: Mapping of Input Discrete- and Coil-Areas 63
10.12 Error Behavior (Watchdog) 64
10.12.1Behavior of Outputs 64
10.12.2Behavior of the BUS LED 64
10.13 Parameters and Diagnostic Messages of the I/O Channels 64
11 EtherNet/IP™ 65
11.1 The EtherNet/IP™ Communications Profile 65
11.1.1 Communications Profile for TBEN-L 65
11.2 EDS-File 66
11.3 Diagnostic Messages via Process Data 67
11.3.1 Summarized Diagnostics 67
11.3.2 Scheduled Diagnostics (Manufacturer Specific) 67
11.4 QC - QuickConnect 67
11.4.1 QuickConnect in TBEN 68