Download TECO SG2 Micro-Controller Operation Manual

TECO Electric & Machinery Co., Ltd
Safety Precaution
Ⅰ.Precaution for Installation:
Never install the product in the environment beyond the one brochure and user
manual specified, such as high temperature, humidity, dust, erosive gas,
vibration, impact condition resulting in the risk of inductive electricity, fire and
error operation.
Please exactly comply with the installation instruction in the user manual, or the
undesired situation as falling down, accident or error operation would happen to
the SG2.
Pay close attention to the cable and conductor incidentally fall into the module
to prevent fire, trouble and wrong action.
Ⅱ.Precaution for Wiring:
Connect Class 3 grounding in accordance with the Electricity Engineering
Regulations. NO grounding or improper grounding might lead to troubles such
as electric shock and error operation.
Apply the rated power supply and specified cables. Wrong power supply would
render fire.
The wiring shall be carried out by the certified electrician pursuant to the
provisions set forth in the Electricity Engineering Regulations.
Improper wiring would lead to fire, trouble, and induction electricity.
Ⅲ.Precaution for Operation:
When the power is on, never contact the terminal to avert electrical induction.
It is strongly recommended to add the safety protection such as the emergence
stop and external interlock circuit to prevent the SG2 from trouble and
mechanical damage.
Run the SG2 after safety confirmation. Error operation will result in mechanical
damage.
Please pay attention to the power on procedure. Wrong process flow would lead
to mechanical damage or other hazards.