SM-A14448-A/2
2. INSTALLATION
6
2019-08-19
2. INSTALLATION
DANGER
Do not use the product in a place where dangerous substances such as ignitable,
inflammable, or explosive materials are present.
Ignition, inflammation, or explosion may occur.
Prevent water and oil from splashing onto the product.
A fire, electric leakage, or failure may occur. Even oil drops and oil mists are prohibited.
Make sure to hold and secure the product (including the workpiece) while installing the
product.
An injury may occur if the product falls down, falls off, or operates abnormally.
Use a DC stabilized power supply (24 VDC ± 10% or 48 VDC ± 10%) with sufficient capacity as
a power supply for the controller and the input/output circuit.
If the product is directly connected to an AC power supply, a fire, burst or damage may occur.
Do not work with wet hands.
An electric shock may occur.
Install overcurrent protective equipment (such as a breaker for wiring and a circuit protector)
on the primary side of the power supply when wiring in accordance with "JIS B 9960-1:2008
Safety of machinery - Electrical equipment of machines - Part 1: General requirements".
Description from "7.2.1 General" of JIS B 9960-1:2008:
Overcurrent protection shall be provided where the current in a machine (equipment) circuit can
exceed either the rating of any component or the currenty carrying capacity of the conductors,
whichever is the lesser value. The ratings or settings to be selected are detailed in 7.2.10.
