PDX103 Installation
Introduction
Figure 1. PDX103 Disk Drive Expansion Unit
Accessories
Standard Accessories
Optional Accessories
Options
Disk Drives
Power Cords
Table 1. Power Cord Options
Certification
CAN/CSA C22.2 No. 950-93 - Safety of Information Technology Equipment, Including Electrical Business Equipment.
IEC950 - Safety of Information Technology Equipment, Including Electrical Business Equipment (Second Edition 1991).
UL1950 - Safety of Information Technology Equipment, Including Electrical Business Equipment (Second Edition 1993).
EN60950 - Safety of Information Technology Equipment, Including Electrical Business Equipment.
Rear Panel Switch and Connectors
The power connector accommodates the standard power cord, or power cords from any of the power cord options that are available for the PDX103.
The main power switch for the PDX103 has two settings: ON (full power) and STANDBY (which keeps the primary of the power supply energized).
The SCSI-A and SCSI-B sockets connect to the external SCSI-II interface on the PDR100.
Figure 2. PDX103 Video Disk Expansion Unit Rear Panel
Performance Specification
Software Level
Environmental Limits
Table 2. Environmental Characteristics
Heat Dissipation
Electrical Specification
Table 3. Electrical Characteristics