Type Process I/O and Terminal, MODEL A, Internal When used without distributed (ModelB) I/O, begins at Rack 1. When used with distributed (Model B) I/O, the distributed system is Rack 1 and the modular rack is Rack 2. Distributed (Model B) I/O Modular (Model B) I/O I/O Unit Model A/B AB-RIO Slave SLC2 I/O Internal relay/register Flags Always on/off port Slot 0 = OFF Slot 1 = ON DCS NSI Internal paint tool PDI I/O LRMATE SDI CRM79 interface ME-NET INTERBUS-S Field-bus Profibus_DP Master Field-bus Profibus-DP Slave FL-Net FL-net status InterBus-S master InterBus-S slave IO-LINK II master Interbus-S FIPIO master FIPIO slave DeviceNet Interface Board 1 DeviceNet Interface Board 2 DeviceNet Interface Board 3 DeviceNet Interface Board 4 Controlnet Used by ControlNet RoboWeld EGD Ethernet Global Data (GE-EGD I/O) EtherNet/IP I/O EthernetIP (ControlNet over ethernet) I/O Arclink Rack Number WTC Serial Weld Controller I/O CC-Link RD InterBus PxC PCI master InterBus PxC PCI slave InterBus PxC PCI cmd Modbus TCP TOYOPUC PC3J Interface InterBus PxC Slave interface PROFINET Controller PROFINET Device Suport Rack 0 1 2 1-15 16 32 33 34 35 36 48 64 65 66 67 68 69 70 71 72 73 74 75 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 4 simultaneous 96 97 98 99 100