MURPHY controller TTD series

Fully configurable control and monitoring system. Applications include reciprocating/screw compressors and pump systems. Scalable system to meet most three compressor applications. Users can configure through Windows-based software that allows operators to implement standard processes with a click. All I/O points can be customized. No programming experience required. Local and remote communication via RS485/232 MODBUS RTU. USB 1.1 supports laptops without serial ports. Upload/download capabilities for configuration and set points. Approved Class I, Zone 2, Group B, C, and D certifications. Close History List (nearly 20 events) Event History list (nearly 32 events) Active Alarm list 10 Maintenance timers Run timer startup times per hour (motor). The six PID loops with overcontrol (three more each) provide configuration templates for simple use. Configuration setup points stored in non-volatile flash memory are stored in non-volatile EEPROM memory.