SCM5B isoLynx SLX200 DAQ system implements standard Modbus RTU and TCP protocols for communication with existing third-party software drivers and HMI/SCADA packages. The flexible, modular design of SLX200 combines a 6- or 12-channel I/O controller base system and optional 8- or 16-channel expansion backplanes for either panel or DIN rail-mounting. Certified by Modbus IDA and OPC-compatible.