I/O modules

The complete model DS200PANAH1A DS200PANAH1ABB drives ARCNET communication without a full LAN interface. This board serves standalone Mark V turbine control cabinets effectively. It supports LM6000 and similar gas turbine applications with reliable data transfer.

Technical Specifications

No-LAN Communication Features

DS200PANAH1A DS200PANAH1ABB provides two ARCNET channels for direct node connection. This board does not require a full LAN hub for operation. Six capacitors stabilize voltage during data transmission events. The board resides in R1 Core location 3. This placement minimizes signal reflection in point-to-point links.

DS200PANAH1A DS200PANAH1ABB uses two transceiver chips to drive communication signals. Ten precision termination resistors match cable impedance properly. The board handles data rates up to 2.5 Mbps reliably. Each channel operates independently without cross-interference. This design suits single-cabinet turbine control configurations perfectly.

Operational Integration

The no-LAN driver board works with the main controller seamlessly. It prioritizes time-critical data for turbine protection functions. DS200PANAH1A DS200PANAH1ABB communicates with only one or two nodes normally. Both channels see active use in redundant communication setups. The board eliminates the need for external ARCNET hubs.

Physical and Installation Notes

Manufacturers reference manual GEH-6189 for all installation steps. Each DS200PANAH1A DS200PANAH1ABB unit undergoes complete functional testing. We clean every board thoroughly before final shipment. The secondary code DS200PANAH1ABB appears on the factory identification label. This board weighs approximately 0.9 pound for secure rack mounting.

Details