Source: Jordan Controls, Inc.
The AD-9120 digital servo-amplifiers are designed for remote mount to control appropriate Jordan Controls
The AD-9120 digital servo-amplifiers are designed for remote mount to control appropriate Jordan Controls actuators. A microprocessor-based control and an IGBT-based intelligent power module is used to drive the actuator to perform bidirectional positioning. The "rapid setup" feature allows actuator setup using push-button switches (no potentiometers or jumpers). Self-diagnostics and prompts are available through an on-board visual display. Additional features include:
Improved diagnostics and self test features
Vacuum fluorescent display
Optimum motor efficiency
Isolated, two wire, 4-20mA output
Visual outputs for loss of signal (LOS) indication and increase/decrease driving direction
Customer adjustable gain, zero and span
Loss of signal selection and changeable in the field
Interchangeable powerstage with the AD-7800
Form C fault relay output
Jordan Controls, Inc., 5607 West Douglas Avenue, Milwaukee, WI 53218. Tel: 920-461-9200; Fax: 920-461-1024.