IDEC MICRO/I HG2J-7U Hardware Manual page 3

HG1P:
• For the emergency stop switch and the enabling switch on this product, note the following points:
- Connect the emergency stop switch to function as either a category 0 or category 1 stop in accordance with EN 60204-1.
- Perform regular checks to confirm that the emergency stop switch and enabling switch work properly. It is extremely
dangerous if the enabling switch no longer returns to position 1 due to a foreign object getting stuck in the switch.
- Do not, under any circumstances, hold the enabling switch in position 2 with tape, string, or deform the rubber
cover. The function of the enabling switch will be lost, and the enabling switch may not work in an emergency.
- Place your finger firmly on the enabling switch.
• The emergency stop function is disabled when main unit is removed from the machine. To eliminate the
possibility of accidents caused by operating the disabled emergency stop switch, place this product, removed
from the machine, in a location that is not visible to the operator. Install at least one emergency stop switch on
the machine near the location where the HG1P is connected.
MICRO/I (Common to all models):
• Prevent this product from falling while moving or transporting, otherwise it may cause damage or malfunction to
as a
this product result.
• Use the product within the environmental limits given in the catalog and this manual. Use of the product in high-
temperature or high-humidity environments, or in locations where it is exposed to condensation, corrosive gas,
or large shock loads can create the risk of electrocution and fire.
• This product is designed for use in pollution degree 2. Use this product in environments of pollution degree 2.
(based on the IEC 60664-1 rating)
• Install this product according to this manual. Improper installation will result in falling, failure, electrical shock,
fire hazard, or malfunction of this product.
• Prevent metal fragments or wire chips from dropping inside this product housing. Ingress of such fragments and
chips may cause fire hazard, damage, and malfunction.
• Use a power supply of the rated value. Using a wrong power supply may cause fire hazard.
• When exporting this product to Europe, use an EN 60127 (IEC 60127) approved fuse on the power line outside
this product.
• When exporting this product to Europe, use an EU-approved circuit protector.
• Make sure of safety before starting and stopping this product. Incorrect operation of this product may cause
mechanical damage or accidents.
• This product cannot be directly connected to the communication lines (including public wireless LAN) of
telecommunication carriers (mobile communication companies, fixed-line communication companies, Internet
providers, etc.). When connecting this product to the Internet, be sure to connect via a device, such as a router.
• The touch panel of this product is made of glass, and will break if exposed to excessive shock. Take due care
when handling it.
• The protective film attached to the display of this product is to protect the product from scratches during
transportation. Please remove the protective film before use. If the display is used with protective film, the film
may become cloudy and stick to the display depending on the usage environment and may become unremovable.
• Do not push hard or scratch the touch panel and protection sheet with a hard object like hand tool. Touch panel
and protection sheet can be easily damaged.
• Do not install this product in areas subjected to strong ultraviolet rays, since ultraviolet rays may impair the
quality of the LCD.
• Do not attempt to disassemble, repair or modify this product. This can create the risk of fire or electrocution.
• When disposing of this product, do so as an industrial waste.
• When using this product in a system that requires clock accuracy, set the time regularly.
• Do not switch off the power or pull out the SD Memory Card or the USB flash drive while it is being accessed, as
this may result in destruction of the stored data. If the data on the SD Memory Card or the USB flash drive is
corrupted, format the SD Memory Card or the USB flash drive.
• Turn off the power supply of this product before connecting or disconnecting USB devices other than USB memory.
MICRO/I Hardware Manual
SAFETY PRECAUTIONS
Preface-2