A-2
[Design Precautions]
[Installation Precautions]
DANGER
In the case of a data link error, the master module data is backed up.
Using the communication status information, create an interlock circuit on the
sequence program for the system to operate safely.
CAUTION
Do not install the control or communication cable(s) together with the main
circuit or power cables.
Keep a distance of 100mm or more between them.
Failure to do so may cause malfunctions due to noise.
CAUTION
Use the module in an environment that meets the general specifications
given in this manual.
Operating it in any other environment may cause an electric shock, fire,
malfunction, product damage or deterioration.
For protection of the switches, do not remove the cushioning material before
installation.
Securely fix the module with the DIN rail or fixing screws. Fixing screws must
be tighten within the specified torque range.
A loose screw may cause a drop of the module or malfunction.
Overtightening may damage the screw, resulting in a drop or malfunction of
the module.
Do not directly touch any conductive part of the module.
Doing so may result in a malfunction or failure of the module.
