Front View Hardware Features - Allen-Bradley 1770-M10 Assembly And Installation Manual

Mass storage systems
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Front View Hardware Features

Figure 1.1 shows the front view hardware for each mass storage system.
Figure 1.1
Front View of Each Mass Storage System.
1770–M10 Universal Mass Storage System
Micro–floppy
Disk
Access Slot
Indicator
for
Micro–floppy
1770–M11 Processor Mass Storage System
1770–M12 PC/M Mass Storage System
Disk Indicators
There are two LED disk indicators; one for the Winchester, the other for the
micro–floppy. Red indicates the Winchester of micro–floppy. Red indicates the
Winchester or micro–floppy is being accessed. Off indicates that neither are in
use.
Power Indicator
This LED labeled POWER lights green when there is power to your mass
storage system. Off indicates there is no power.
Chapter 2
Hardware Features of the Mass Storage
Systems
MASS STORAGE SYSTEM
Winchester
Eject
Hard Disk Storage
Pushbutton
Winchester
Disk Indicator
MASS STORAGE SYSTEM
M11
MASS STORAGE SYSTEM
M12
11923
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