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4. Loading and Installation
The following is explanations of the handling precautions and installation environment
which is common to modules when handling E71 from unpacking to installation.
For the details of loading and installation of the module, refer to User's Manual of CPU
module to be used.
4.1 Handling Precautions
The following is an explanation of handling precautions of the module.
(1) Because the case of the module is made of resin, be careful not to drop it or expose it
to strong impact.
(2) Always make sure to touch the grounded metal to discharge the electricity charged in
the body, etc., before touching the module.
Failure to do so may cause a failure or malfunctions of the module.
(3) Execute tightening of the module's installation screws within the range indicated
below.
Screw position
External power supply terminal
screw ( 1)
Module fixing screw
1: This terminal is used as an external power input terminal for supplying power to the
transceiver when being connected to a 10BASE5.
4.2 Installation Environment
Refer to User's Manual of CPU module to be used.
Tightening torque range
AJ71E71N-B5
: 98 to 137 N⋅cm (M4 screw)
A1SJ71E71N-B5 : 40 N⋅cm (M2.5 screw)
78 to 118 N⋅cm (M4 screw)
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