Tait TD9300, Руководство по установке

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DRAFT 3
TD9300 Installation Manual
Installation 15
© Tait Limited March 2015
3 Installation
The TD9300 can be mounted on a standard 35mm DIN rail using the
optional DIN rail adaptor. Ten holes are provided on the bottom of the
chassis for mounting this adaptor, using M3 Taptite screws (refer to
Figure 3.1 on page 16 and Figure 3.3 on page 18 ). These holes allow the
TD9300 to be mounted flat against the DIN rail. Up to two units may be
mounted in this way across a 19 inch rack or cabinet.
Notice Make sure that the mounting rail is strong enough to bear the
weight of the TD9300 units without bending.
The TD9300 can also be mounted directly on a flat surface using the
optional mounting brackets (refer to
Figure 3.2 on page 17 ). Four holes are
provided on the bottom of the chassis for securing these brackets with M4
Taptite screws. Tighten to a maximum torque of 22lbf·in (2.5N·m). If a
different mounting method is required, the measurements for these
mounting holes are provided in
Figure 3.3 on page 18 .
The TD9300 has an IP40 rating when mounted in any orientation. It also
has an IP51 rating (dust category 2) when mounted with the front panel
connectors facing down.
If access to the rear of the TD9300 is restricted when it is installed, it
may be difficult to release the latch to remove the unit at a later date.
Before mounting the unit, feed a cable tie through the hole in the end of
the latch and fasten it into a loop. This may help you to pull the latch
open when required.
Mounting
1. Mount the DIN rail adaptor to the bottom of the TD9300 as shown,
using four M3 Taptite screws. Use a Torx T10 driver. Tighten to a
maximum torque of 15lbf·in (1.7N·m).
2. Fit the top of the adaptor onto the top of the DIN rail
b
.
3. Push the bottom of the adaptor in and down onto the rail until the
latch clicks into position
c
. Pulling the latch down may make this
easier.
Removal
1. Insert a flat-bladed screwdriver into the latch
d
. Push the
screwdriver down to hold the latch open.
2. Pull the bottom of the adaptor away from the rail first
e
, then lift the
TD9300 off the rail
f
.