
Hydraulic and Electrohydraulic Actuators
HAS Series Analog Drives Manual
65
Parker Hannifin Corporation
Cylinder Division
Des Plaines, Illinois USA
www.parker.com
/cylinder
Catalog HY08-4005-M3
WARNING:
This product can expose you to chemicals including
Lead and Lead Compounds
which are known to the State of
California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
PROP 65 WARNING
Safe Torque Off
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Catalog HY08-
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Cylinder Division
Des Plaines, Illinois
65
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X15/02
X15/03
X11/01 X11/03 X11/06
X14/03
DRIVE
START
DRIVE
STOP
890 STO
X11/02
X11/04 X11/05
X14/04
24VDC
0V
THE WIRING EXAMPLES SHOWN IN THIS SECTION ARE FOR ILLUSTRATION
ONLY. THEY ARE NOT TO BE CONSIDERED FINAL DESIGNS, NOR AS AN
ATTEMPT TO CREATE A DESIGN FOR SPECIFIC SOLUTIONS. THE USER /
INSTALLER IS RESPONSIBLE FOR DESIGNING A SUITABLE SYSTEM TO MEET
ALL REQUIREMENTS OF THE APPLICATION INCLUDING ASSESSING AND
VALIDATING IT.
PARKER HANNIFIN MANUFACTURING WILL NOT ACCEPT ANY LIABILITY FOR
FAILURE TO DO THIS OR FOR ANY CONSEQUENTIAL LOSS OR DAMAGE.
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Here the STO inputs X11/01 and X11/03 have been set to the inactive state (tied to
+24V). Drive control is performed solely through software with no inherent safety
function. The drive is controlled with its own start and stop pushbuttons.
Note: Only X11/02 or X11/4 must be earthed, i.e. they should not both be earthed
otherwise it is possible to create an earth loop.
STO inputs X11/01 and X11/03
must be connected to 24VDC with
respect to terminals X11/02 or
X11/04.
STO Status output on X11/05 and
X11/06 may be left disconnected.
All wiring shown is within the
control cubicle.
Example User Wiring
Applications that do not require STO function