Omron sysmac FH Series Hardware Setup Manual page 22

Precautions for Correct Use
Ambient Temperature
• For good heat dissipation, keep the distance written this manual or Instruction sheet.
• Do not install the product immediately above significant heat sources, such as heaters, transformers,
or large-capacity resistors.
• Do not let the ambient temperature exceed an operating temperature range.
• Provide a forced-air fan cooling or air conditioning if the ambient temperature is near the upper range
of operating temperature range so that the ambient temperature never exceeds the upper range of
operating temperature range.
Noise Resistance
• Do not install the product in a cabinet containing high-voltage equipment.
• Do not install the Sensor Controller within 200 mm of power cables.
Component Installation and Handling
• Touching Signal Lines
When touching a terminal part or a signal wire in a connector, take anti-static measures using a wrist
strap or another device to prevent damage from static electricity.
• Handling a USB Memory/SD memory card
For more details, refer to Using External Memory Device in the Vision System FH/FZ5 Series User's
Manual (Cat. No. Z365).
• Do not insert an SD memory card in the reverse orientation, at an angle, or in a twisting manner.
• Before removing a USB memory device or SD memory card, make sure that data is not being read or
written to them.
For a USB memory device, the memory device's LED flashes or lights while data is being read or
written, so make sure that it is turned OFF before removing the memory.
For SD memory card, the SD BUSY LED flashes or lights while data is being read or written, so make
sure that it is turned OFF before removing the memory.
• Turning OFF the Power Source
When a message is displayed indicating that a task is in progress, do not turn OFF the power.
Doing so causes the data in the memory to be corrupted, resulting in the product not operating prop-
erly upon the next start-up.
• When turns OFF, conform the followings proceedings have completed. and then operate again.
• When saves using Sensor Controller:
Confirm the save processing is completed and next operation is possible.
• When saves using communication command:
Intended command is completed. BUSY signal is turned OFF.
• Setting of Power Source
The power source need to be supplied from DC power source apparatus which is taken a save
ultra-low voltage circuit: to protect high voltage.
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Vision System FH/FZ5 series Hardware Setup Manual (Z366)