Modbus
| Specification | Rating |
| Reactive Tag Mode | Max 100 Mapping Items |
| Scheduled Tag Mode | Max 100 Mapping Items |
| Application Functions Supported | Read Coil, Read Discrete Input, Read Holding Register, Write Coil, Write Register |
| Maximum Logix Controller support | 3 (when using Ethernet) 1(when using USB) |
| Protocols | Modbus RTU (RS232 or RS485), Modbus TCP |