Configured for high-reliability discrete drive signaling in Mark VI control systems, the GE Fanuc IS200SNRLH2A (IS200SNRLH2A Digital Output Board) provides direct physical/electrical execution. The hardware serves as a dedicated processing module utilized to route discrete commands down to field actuators, interlock relays, and industrial solenoids across turbine management platforms.
Hardware Specifications
Parameter
Specification
Model
IS200SNRLH2A
Brand
GE Fanuc / General Electric
Series
Speedtronic Mark VI
Origin
United States (USA)
Weight
Standard Mark VI rack-mount module mass profile
Dimensions
Standard vertical-slot circuit board footprint
Operating Temp
-40 to +70 deg C (-40 to +158 deg F)
Power Consumption
Driven via integrated system backplane distribution rails
Module Type
Digital Output Board
System Architecture
Seamless integration with GE distributed control networks
GE Industrial Control and Deterministic Networks
Backplane Bus Communication Velocity Licences: The digital output board communicates directly over the high-velocity internal rack bus, enabling sub-millisecond execution updates. This trace design ensures that latching commands and system trip signals sync directly with the central processing unit's master clock without introducing propagation jitter.
I/O Density Scaling Options: Engineered to scale seamlessly within standard Mark VI chassis layouts, the hardware board maximizes slot layout economy. By clustering high-density discrete output channels onto a singular backplane connection matrix, it enables comprehensive turbine and plant-floor device routing while minimizing overall engineering and structural trace footprints.
Frequently Asked Questions
Q: What mechanisms protect the internal logic from field-side electrical surges?
A: The board incorporates dedicated onboard electrical isolation and signal-conditioning blocks. These boundaries prevent high-energy transients, common-mode noise spikes, and field ground loops from bleeding backward through the termination lines into the central system backplane.
Q: Is the IS200SNRLH2A module hot-swappable during active plant operations?
A: No. The backplane interface lacks multi-stage current-limiting pins and live-insertion protection logic. Removing or inserting this board while the rack chassis power rails are fully energized will trip bus parity errors and risks induced component failure across parallel control blocks.
