D20/D200 Technical Overview
GE Grid Solutions
14
PRPI-019-3.00-10
GE Information
D200 hardware is similar in design to the D20 hardware, but it has significantly more physical
capacity. Based on a 9-slot VME chassis, the D200, illustrated in Figure 7, can support up to:
•
4 D.20 ports, each supporting up to 31 I/O peripherals, without repeaters, and 120 I/O
peripherals, with repeaters
•
49 RS-232 or RS-485 ports (seven per D20ME or D20ME II Main Processor)
•
Two Ethernet channels
Figure 7 D200 System Architecture
