Series PID modules provide multizone PID control, data acquisition, and I/O for PC, DCS, or PLC control systems, and integrates datalogging and advanced alarm management. With Crimson 2.0 software, users can integrate multisegment temperature profiling for complex processes. Unit has ramp/soak functionality that consists of profile or succession of setpoint ramp and soak periods, built-in protocol conversion facility, and multiple-protocol Ethernet port.