RS232 fault annunciator TTD

RS485digitalpanel-mounted

Fully-configurable fault annunciator Alarm and shutdown control system for engine-driven pumps and compressors Monitors 48, user-configurable, sensor inputs from N.O. and/or N.C. sensors User selectable templates provide ease of retrofit by selecting configuration of existing annunciators via display keypad or download from computer with windows based MConfig™ installed. Intuitive display icons to display status and assist in setup and operation result in greater ease of operation and interface Serial communications port with selectable baud rates up to 38,400 Universal power supplies powered by 12/24VDC or CD ignition (neg. ground). CSA Class I, Divisions 1 & 2, Groups B, C, and D. Optional tachometer function with overspeed and underspeed protection using CD Ignition or magnetic pickup input. Optional prelube and postlube functionality. Optional lubricator No-Flow detection for up to 4 proximity switches. One display head is common to all configurations allowing fewer spare parts required to be maintained in the field. Internal monitoring of DC Supply, CD ignition, and internal battery voltage The TTD product is a solid-state fault annunciator and shut-down control system designed to protect engines, pumps, compressors and associated equipment. The TTD model accepts 48 sensor inputs from normally open and/or normally closed sensors. Each of the 48 inputs can be configured for shutdown or alarm only. Any input can be locked out by one of the two start-run timers or configured as Class C, ESD or ignore. The annunciator provides for both closing of a fuel valve and grounding of an ignition after a time delay.