Yaskawa MP2300S Basic Module - Manual (Page 9)

ix
„
Wiring
„
Selecting, Separating, and Laying External Cables
ΠCheck the wiring to be sure it has been performed correctly.
There is a risk of motor run-away, injury, or an accident.
ΠAlways use a power supply of the specified voltage.
There is a risk of burning.
ΠIn places with poor power supply conditions, take all steps necessary to ensure that the input power supply
is within the specified voltage range.
There is a risk of device damage.
ΠInstall breakers and other safety measure to provide protection against shorts in external wiring.
There is a risk of fire.
ΠProvide sufficient shielding when using the MP2300S in the following locations.
There is a risk of device damage.
ΠNoise, such as from static electricity
ΠStrong electromagnetic or magnetic fields
ΠRadiation
ΠNear to power lines
ΠWhen connecting the battery, connect the polarity correctly.
There is a risk of battery damage or explosion.
ΠOnly qualified safety-trained personnel should replace the battery.
If the battery is replaced incorrectly, machine malfunction or damage, electric shock, or injury may result.
ΠWhen replacing the battery, do not touch the electrodes.
Static electricity may damage the electrodes.
ΠConsider the following items when selecting the I/O signal lines (external cables) to connect the MP2300S
to external devices.
ΠMechanical strength
ΠNoise interference
ΠWiring distance
ΠSignal voltage, etc.
ΠSeparate the I/O signal lines from the power lines both inside and outside the control box to reduce the
influence of noise from the power lines.
If the I/O signal lines and power lines are not separated properly, malfunctioning may result.
CAUTION
CAUTION
鉄板製のセパレータ
ディジタル
入出力信号
ケーブル
一般制御回路
のケーブル
動力回路の
ケーブル
外部配線の分離例 Example of Separated External Cables
Steel separator
Power
circuit
cables
General
control cir-
cuit cables
Digital I/O
signal
cables