GE Speedtronic Mark VIe IS420UCSBH4A Controller. The UCSB controllers are stand-alone computers that run application-specific control system logic. Unlike traditional controllers where I/O is on a backplane, the IS420UCSBH4A controller does not host any application I/O. Also, all I/O networks are attached to each controller providing them with all input data. The hardware and software architecture guarantees that no single point of application input is lost if a controller is powered down for maintenance or repair. The controller operating system (OS) is QNX Neutrino, a real-time, multitasking OS designed for high-speed, high-reliability industrial applications.
The IS420UCSBH4A controller uses Internal Flash. The UCSB controller mounts in a panel and communicates with the I/O packs through on-board I/O network (IONet) interfaces. The I/O networks are private special-purpose Ethernet that supports only the I/O modules and the controllers.
UCSB Controller Safety
The Mark VleS UCSBSlA Safety controller and Safety i/o modules are used for functional safety loops to achieve SIL 2 and 3 capabilities. Also mark VleS Safety equipment is used by operators knowledgeable in safety-instrumented system (SIS) applications to reduce risk in critical safety functions. Safety controllers and distributed 1/0 modules are programmed specifically for safety control use, and this specific control hardware and software has IEC 61508 certification.
IS420UCSBH4A is also available in New and Remanufactured Condition. Also IS420UCSBH4A functions as a Mark VIe/s Controller.
Remanufactured units are the circuit boards overhauled to their factory default. Besides, our experienced engineers are processing all the reman.
Repair Your IS420UCSBH4A
Our NJ in-house lab is equipped to conduct a full FVT (Functional Verification Test) on IS420UCSBH4A. The standard lead time for repair /refurbishing of this board is 4 to 6 days. Expedite repair is also available. In addition we use only OEM recommended or better parts for any component replacement.
If you need a specific series or firmware relating to this unit, we probably have it. Please call or email us with your request.