D20/D200 Technical Overview
GE Grid Solutions
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PRPI-019-3.00-10
GE Information
2.1.3.3 D200 Chassis
The D200 is a vertical-slot VME chassis, as shown in Figure 17.
Figure 17 D200 Chassis
The D200 chassis is equipped with a rear-mounted termination board for power connections and
serial-port access.
2.1.4 Peripheral I/O Module Assembly
D20 peripheral I/O modules consist of two separate assemblies - a logic panel and a field
termination panel. See Figure 18.
The logic panel contains all of the logic circuitry and active components in the peripheral I/O
module. The termination panel provides terminations for all field I/O, power, and maintenance
connections, as well as connection to the upstream and downstream D.20 links. The termination
panel is designed for flat mounting or 19” rack mounting.
