Data General AViiON 5000 Series, Customer Documentation

Page: 113 / 210

Connecting External Devices to VME Option Boards
4-13
014–001867
VDA Host Adapter Device Worksheet
Sheet ___ of ___
Board type: Board no:
Cluster Port tty Device Cluster Port tty Device
Address No. Line Type Description Address No. Line Type Description
0 0
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
(concluded)
Record the cluster controller node address (
Net ID
number) in the “Cluster Address” column. For a VDC/8P
controller, draw a vertical arrow from the cluster address you entered down to the dashed line. This indicates that
only nine ports (8 RS–232–C ports and 1 Centronics port) are available on this box. For a VDC/16, draw the
vertical line through the dashed line to the bottom of the column to indicate 16 available RS–232–C ports.
Figure 4–14 VDA Device Worksheet