Toshiba VF-A7 Instruction Manual page 12

Field-Upgradeable
As new firmware becomes available, the ETH-100 unit can be upgraded in the field
by the end-user. Refer to section 12 for more information.
Versatile 3-Way DIN-Rail Mounting System
The unit's enclosure is provided with a mounting clip attached to the rear of the unit.
This clip allows the unit to be mounted 3 different ways:
For DIN rail mounting, snap the mounting clip onto a standard DIN rail, and
then snap the unit enclosure onto the clip's retaining tabs. This allows easy
removal or repositioning of the unit on the DIN rail during wiring.
For panel mounting, the mounting clip can be bolted directly to a flat panel via
the two bolt holes at the top and bottom of the clip. Refer to section 1.2 for
mounting clip mechanical details. Once the mounting clip is securely
attached to the panel, the unit enclosure can be snapped onto the clip's
retaining tabs.
For fixed DIN rail mounting, a combination of the above two techniques can
be employed. First, snap the mounting clip onto a DIN rail and position it in its
desired location. Then, the mounting clip can be bolted to the DIN rail support
panel, securing it in place. Lastly, the unit can be snapped onto the fixed
mounting clip.
In all cases, the unit can be easily unsnapped from the mounting clip to temporarily
provide easier access to the configuration switches or network connector.
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