H9A10-Ec Cabinet Mounting Rails - Digital Equipment AlphaServer 4000 Configuration And Installation Manual

B.1 H9A10-EC Cabinet Mounting Rails
The H9A10-EC (metric) cabinet has a total of 62 mounting holes (units). Table
B–1 lists the mounting holes used for a cabinet containing one to four system
drawers. Table B–2 lists the configuration guidelines for installing two system
drawers in a cabinet.
Figure B–1 H9A10-EC Cabinet Mounting Rails
Front
33
31
28
26
20
18
15
13
The H9A10-EC cabinet is IEC (or IEEE STD. 1301-1991) compliant. The cabinet
rails have a total of 62 SU units of vertical mounting height. When you install a
system drawer, begin counting the mounting holes from the rail bottom to top.
B-2 Configuration and Installation Guide
Rear
H9A10-EC
Drawer 1
Drawer 2
33
26
20
13
PK-0628-96