Mitsumi electronic NZ2GF-ETB ユーザーズマニュアル
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CHAPTER 6
INSTALLATION AND WIRING
This chapter explains installation of the Ethernet adapter module and the wiring method.
6.1
Installation Environment
Install the Ethernet adapter module in an environment that meets the general specifications. (
3.1)
Do not install the Ethernet adapter module in the place where:
Do not install the Ethernet adapter module in the place where:
• The ambient temperature is outside the range of 0°C to 55°C.
• The ambient humidity is outside the range of 5%RH to 95%RH.
• Condensation occurs due to a rapid temperature change.
• Corrosive or combustible gas is present.
• There is conductive powder such as dust and iron powder, oil mist, salinity, or organic solvent.
• The module is exposed to direct sunlight.
• A strong electric or magnetic field is generated.
• The module is directly subject to vibrations or shocks.
• The ambient humidity is outside the range of 5%RH to 95%RH.
• Condensation occurs due to a rapid temperature change.
• Corrosive or combustible gas is present.
• There is conductive powder such as dust and iron powder, oil mist, salinity, or organic solvent.
• The module is exposed to direct sunlight.
• A strong electric or magnetic field is generated.
• The module is directly subject to vibrations or shocks.
6.2
Installation
When installing the Ethernet adapter module to a control panel or any other place, consider the operability,
maintainability, and environmental resistance.
maintainability, and environmental resistance.
6.2.1
Installation precautions
(1) Do not directly touch any conductive parts and electronic components of the
Ethernet adapter module. Doing so can cause malfunction or failure of the
Ethernet adapter module.
Ethernet adapter module.
(2) Do not drop or apply strong shock to the Ethernet adapter module.
(3) Do not remove the printed-circuit board of the Ethernet adapter module from
the case. Doing so may cause failure.
(4) Do not release the levers located at the top and bottom of the Ethernet adapter
module. Doing so may cause malfunction or failure of the Ethernet adapter
module.
module.