9
Version 17
Safe-E-
Stop™
User Guide
2.
Warnings and Cautions
WARNING and CAUTION statements are strategically placed throughout all text prior to operating or
maintenance procedures, practices, or conditions considered essential to the protection of personnel or
equipment and property. Before starting any task, review and understand the WARNINGS or CAUTIONS included
in the text. All WARNINGS and CAUTIONS appearing in this manual are included below.
WARNING
SYMBOL
Meaning: CAUTION
Function: Indicates that caution is necessary relative to the associated content and that the current information
must be followed in order to avoid undesirable consequences.
2.1 MSD wiring
WARNING
The MSD must be hard-wired in series with at least one E-Stop switch so that an E-Stop is still available when
no PSDs are connected.
Failure to comply with the above warning may result in serious injury or death to personnel and damage to
equipment.
2.2 Verification of correct device
WARNING
More than one PSD may be used in, around, or near your machine; therefore, before using any PSD, you must
ensure that the correct unit has been selected and that it matches the machine being protected.by checking the
configuration ID or other means of identification.
If the PSD is not associated with the machine you are using, it may still link to another MSD on an adjacent
machine and may not be providing the protection you are expecting and need.
Failure to comply with the above warnings may result in no protection being provided to stop your machine,
which in turn could result in loss of ability to stop an impending emergency situation and may lead to injury or
death.
2.3 Verification of correct linking
WARNING
After linking the PSD to the machine, there should be a means for the operator to verify the connection; several
methods can be used including color coding, numbering, or using the EtherNet connection with a PLC,
pressing the green button on the PSD, and ensuring the indicator (light or buzzer) on the machine confirms
your connection.
Failure to comply with the above may result in no protection being provided to stop your machine, which in turn
could result in loss of ability to stop an impending emergency situation and may lead to injury or death.
2.4 Placement of PSD in charger
WARNING
