Safe Torque OFF
SToF
Failure
◆
Disposal
■
Disposal Instructions
Correctly dispose of the drive and packing material as specified by applicable regional, local,
and municipal laws and regulations.
■
WEEE Directive
The wheelie bin symbol on this product, its manual, or its packaging identifies that you must
recycle it at the end of its product life.
You must discard the product at an applicable collection point for electrical and electronic
equipment (EEE). Do not discard the product with usual waste.
◆
European Standards
The CE Mark identifies that the product meets environmental and safety standards in the
European Union. Products manufactured, sold, or imported in the European Union must display
the CE Mark.
European Union standards include standards for electrical appliances (Low Voltage Directive),
standards for electrical noise (EMC Directive), and standards for machinery (Machinery
Directive).
This product displays the CE Mark in accordance with the Low Voltage Directive, the EMC
Directive, and the Machinery Directive.
YASKAWA TOMPC71061753A YASKAWA AC Drive GA500 Installation and Operation Instruction
One of the two terminals H1-HC
and H2-HC received the Safe
Disable input signal.
The Safe Disable input signal is
wired incorrectly.
There is internal damage to one
Safe Disable channel.
Figure 1.5 CE Mark
WWW.NNC.IR
• Make sure that the Safe Disable signal is
input from an external source to
terminals H1-HC or H2-HC.
• When the Safe Disable function is not in
use, connect terminals H1-HC and H2-
HC.
Replace the board or the drive. For
information about replacing the control
board, contact Yaskawa or your nearest sales
representative.
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