168 • Process Data Architecture for MODBUS/TCPSystem ModulesWAGO-I/O-SYSTEM 750ETHERNET TCP/IP5.1.6 System ModulesModule Bus Extension750-627 Module Bus Extension, End Module750-628 Module Bus Extension, Coupler ModuleDC 24 V Power Supply Modules750-602 DC 24 V, passiv750-601 DC 24 V, max. 6.3 A,without diagnostics, with fuse-holder750-610 DC 24 V, max. 6.3 A, with diagnostics, with fuse-holder750-625 DC 24 V, EEx i, with fuse-holderDC 24 V Power Supply Modules with bus power supply750-613 Bus power supply, 24 V DCAC 120 V Power Supply Modules750-615 AC 120 V, max. 6.3 A without diagnostics, with fuse-holderAC 230 V Power Supply Modules750-612 AC/DC 230 V without diagnostics, passiv750-609 AC 230 V, max. 6.3 A without diagnostics, with fuse-holder750-611 AC 230 V, max. 6.3 A with diagnostics, with fuse-holderFilter Modules750-624 Filter Module for field side power supply750-626 Filter Module for system and field side power supplyField Side Connection Module750-603, 753-603 Field Side Connection Module, DC 24 V750-604, 753-604 Field Side Connection Module, DC 0 V750-614, 753-614 Field Side Connection Module, AC/DC 0 ... 230 VSeparation Modules750-616 Separation Module750-621 Separation Module with Power ContactsBinary Spacer Module750-622 Binary Spacer ModuleEnd Module750-600 End Module, to loop the internal bus5.2 Process Data Architecture for MODBUS/TCPWith some I/O modules, the structure of the process data is fieldbus specific.In the case of a coupler/controller with MODBUS/TCP, the process imageuses a word structure (with word alignment). The internal mapping method fordata greater than one byte conforms to the Intel format.
