6F8C1575
x
Precautions on Usage
● Installation
・
Do not give strong impact to the controller and modules such as dropping and banging which may
cause failures.
・
Use your cellular phone or PHS one meter or more away from the product main unit in operation,
various transmission cables, and I/O cable. Otherwise, the system may malfunction.
・
When connecting the connectors and cables or installing the module to the base unit, secure them
with screws tightly.
Insufficient tightening may cause failure or malfunction due to vibrations.
● Power wiring
・
Keep the cables from other lines as much as possible. Especially, keep them away 200mm or more
from power lines.
・
The terminal screw size is M3.5. As applicable crimp contacts, use the one for 3.5M screws whose
width is 7mm or less.
・
Do not connect anything to the NC part.
● Battery replacement
・
Battery replacement can be done while the unit is energized or not energized. When replacing the
battery while the unit is not energized, complete the replacement within 3 minutes. If the unit is left
without a battery for a long time, the content of the RAM memory may be lost.
・
The Battery Normal LED (BAT) may illuminate during battery replacement. This is not an error.
If the voltage decreases with the battery installed, the state will be detected normally and the LED
goes off.
・
The Battery Normal LED (BAT) may illuminate during battery replacement. This is not an error.
If the voltage decreases with the battery installed, the state will be detected normally and the LED
goes off.
・
Do not use a battery when 3 years or more have passed since the production date.
● Maintenance
・
Place a module removed from the unit on a conductive mat or conductive bag (used for a backup
board) on a grounded table.
Otherwise, parts may be damaged due to static electricity.
・
Before touching the device or module, touch a grounded metal to discharge the static electricity of
your body. Otherwise, it may cause malfunction or failure due to static electricity.
・
Wipe off stain on the device or module with a soft cloth.
For severe stain, use a wet cloth wrung tightly.
Leaving them stained may cause wrong decision or operational mistake.
・
Do not use benzene or thinner to remove stain on device or module.
It may cause deformation or discoloration of the device panel or module.
・
To keep the system normal and avoid unnecessary troubles, perform daily inspections, regular
inspections, and cleaning.
To Next Page
Loading...
