About the IS200VAOCH1C
The IS200VAOCH1C mounts into the VME rack and receives digital values over the VME backplane from the controller from the VCMI board. These values are converted to analog output currents and sent to the VAOC’s terminal board where they are measured and then fed back to the VAOC for control. It is important to note the IS200VAOCH1C is a second-generation VAOC board that supports higher load resistance on the first eight output circuits. This allows operation with a 800 Ω load resistance vs. the 500 Ω of the remaining eight output circuits. The IS200VAOCH1C has several connectors on the board surface, including two backplanes. The board has sixteen relays located on the board near the front right corner. Each of these components includes a relay diagram. The board has several types of integrated circuits on its surface, including oscillating chips, FPGAs (field programmable gate arrays,) and SRAM chips. It has resistors, diodes, and capacitors of different resistance/capacitance, using various materials. The IS200VAOCH1C has a faceplate attached to the board using three screw connections. The faceplate is home to three LED components that are labeled Run, Fail, and Status. These LEDs are green, red, and orange, respectively.
IS200VAOCH1C Alarm States and Installation
Alarm states, board configuration, and installation guidelines for the IS200VAOCH1C can be found in GE publication GEH-6421. This IS200VAOCH1C VME Analog Output Card's IS200VAOCH1C functional product number itself can additionally be considered a fine source of supplemental IS200VAOCH1C Board hardware component and component specification information given this started lack, as its codes for a number of crucial IS200VAOCH1C Board hardware insights through a series of consecutive functional naming components. For example, the IS200VAOCH1C product number begins with the dual-functional IS200 series tag dictating this IS200VAOCH1C product's normal Mark VI Series assembly version on top of its domestic original manufacture location. Some of the other relevant IS200VAOCH1C details revealed in this manner include its:
- VAOC functional product abbreviation
- Conformal PCB coating style
- Group one Mark VI Series grouping
- C-rated functional product revision
