User manual

Safety Instructions

Please read this manual and the related documentation thoroughly

and familiarize yourself with product information, safety instructions

and other directions before installing, operating, performing

inspection and preventive maintenance. Make sure to follow the

directions correctly to ensure normal operation of the product and

your safety.

Installation Environment

WARNING

• If this product is used in a situation that may cause

personal injury and/or significant product damage,

implement safe measures such as use of fault-safe

equipment.

• Do not use this product under the conditions exposed

to explosive gases. It may cause an explosion.

ATTENTION

• Make sure to use an external device when configuring

the protective circuit breakers for emergencies or

interlock circuits.

• Fasten the terminal screws tightly to ensure that the

cable connection is secure. Incorrect cable connection

may cause overheating and product malfunction.

• Operate and keep the product under the allowed

conditions directed in product specifications.

Otherwise it may cause overheating and product

malfunction.

• Do not disassemble or remodel the product.

Otherwise it may cause an electric shock or

malfunction.

• Do not touch the terminals when the power is on.

Otherwise it may cause an electric shock.

ATTENTION

Do not install your PLC system if any of the following

conditions are present:

• Ambient temperature outside the range of 0 to 55 °C

(32 to 131 °F)

• Direct sunlight

• Humidity outside the range of 30% to 85%

(non-condensing)

• Chemicals that may affect electronic parts

• Excessive or conductive dust, or salinity

• High voltage, strong magnetic fields, or strong

electromagnetic influences

• Direct impact and excessive vibration