If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. OVATION 1C31099H01 I/O Module Introduction The OVATION 1C31099H01 is an input/output (I/O) module designed for the OVATION Distributed Control System (DCS). From an engineers perspective, this module serves as a critical interface between field devices (sensors and actu *Your Name: *Your Email: *Your Name: *Vdcode: Submit