About the IS200TRLYH2F
The IS200TRLYH2F is a Relay Output Terminal Board created by General Electric for the Mark VI Control System. The Mark VI Turbine Control System Series, as it is oftentimes referred to at length, possesses a set of specific possible functional applications in General Electric-compatible control and management systems of gas, steam, and even wind turbine automated drive assemblies. This is seen as a significant upgrade upon the Mark V Turbine Control System Series of the same name that General Electric had promoted in the years beyond its original rollout, as the Mark V Series had a more restricted possible functional application range in gas and steam-based turbine settings alone. This IS200TRLYH2F product's Mark VI Series is additionally seen as a hot prospect within its greater figurative automated industrial promotional market given its nature as one of the final-developed GE Mark product series to utilize the esteemed Speedtronic control system technology seen in the late 1960s.
Hardware Tips and Specifications
The IS200TRLYH2F is a card that interfaces with a VCCC or VCRC Discrete I/O board. It has a 120 VAC and 28/125 VDC operating voltage. It is typically paired with a WPDF daughterboard. It has 12 fused solenoid driver relays with WPDF and 12 dry circuit relays without WDPF. The relays are mechanical Form B with a TMR control type. It does not come with relay suppression. The IS200TRLYH2F is the same as an IS200TRLYH1F except the voted contacts on the IS200TRLYH2F form a Form B (NC) output. This board is not backward compatible. The IS200TRLYH2F has many different features. It has barrier type terminals. There are two terminal strips that have 24 terminals on them. There are two ribbon pin male connectors on the right and left sides of the board. On the top edge of the board, there are three RS-232 female connection ports. There are two reinforced terminal holes on the two bottom corners of the board and two large factory drilled holes near the top corners. There are many resistors and capacitors. There are 36 total relays on this board.
For more information about the IS200TRLYH2F, please see the GE System Guide Volume II: GEH-6421M. Only a trained professional should install this board. Because it is a PCB, antistatic procedures should be maintained while handling and installing it to prevent any type of damage due to static discharge. All of the above-attached information concerning this IS200TRLYH2F revised version of the original parent IS200TRLYH2 Relay Output Board product has been sourced exclusively from a visual inspection of the IS200TRLYH2F printed circuit board or PCB for short itself; as was deemed necessary given its lack of originally-printed instructional documentation available on the internet. With this lack being the case, the IS200TRLYH2F functional product number can actually also be identified as another supplemental source of IS200TRLYH2F device hardware information. The IS200TRLYH2F functional product number codes indirectly for a series of relevant IS200TRLYH2F board details; for instance, the IS200TRLYH2F functional product number begins with a dual-responsible IS200 series tag delegating this IS200TRLYH2F product's normal Mark VI Series assembly type as well as its almost-certain domestic original GE manufacture location. Some of the other handy hardware traits revealed in this manner include the IS200TRLYH2F device's:
- TRLY functional product abbreviation
- Group 2 Mark VI Series product grouping
- Conformal PCB coating style
- F-rated functional product revision
