Parker HAS Series - Page 68

Hydraulic and Electrohydraulic Actuators
HAS Series Analog Drives Manual
69
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
Hybrid Actuation System
Cylinders SSeerriieess HHAASS 550000
Catalog HY08-
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California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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Cylinder Division
Des Plaines, Illinois
69
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cylinder
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10
Ensure the drive is running and the motor is turning.
Disconnect terminal X11/01 for approximately 5
seconds (must exceed 3 seconds).
Motor must immediately coast to rest.
Drive must report STO trip immediately.
X11/05 and /06 must remain OFF.
11
The STO function has latched in hardware to disable
the drive. Re-apply 24V to terminal X11/01, and then
try to restart drive.
Drive must not start
Drive must continue to report STO trip.
X11/05 and /06 must remain
12
Remove and re-ap ply all power to the drive
X11/05 and /06 must be OFF.
13 Try to restart the drive.
Drive must start at SPT1. X11/05
and /06 must remain OFF.
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14
Ensure the drive is running and the motor is turning.
Disconnect terminal X11/03 for approximately 5
seconds (must exceed 3 seconds).
Motor must immediately coast to rest.
Drive must report STO trip immediately.
X11/05 and /06 must remain OFF.
15
The STO function has latched in hardware to disable the
drive. Re-apply 24V to terminal X11/03, and then try to
restart drive
Drive must not start.
Drive must continue to report STO trip.
X11/05 and /06 must remain OFF
16
Remove and re-ap ply all power to the drive X11/05 and /06 must be OFF.
17 Try to restart the drive.
Drive must start at SPT1.
X11/05 and /06 must remain OFF
18 Stop the drive.
Drive must decelerate to rest.
X11/05
and /06 must remain OFF.
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19
Remove connections to X11/01 and X11/03 within 1
second of each other.
X11/05 and /06 must be ON.
20
Try to restart the drive.
Wait for at least 10 seconds with the run command
active, then remove it.
Drive must not start while run command
is given.
Drive must report STO trip immediately.
X11/05 and /06 must remain ON.
21 Reconnect X11/01 and X11/03 to 24V.
X11/05 and /06 must turn OFF immediately.
22 Try to restart the drive.
STO trip must clear.
The drive must restart at SPT1.
23
Stop the drive.
Test is complete.
Drive must stop.
The performance of the individual test steps of the STO function should be logged.
The tests specified above are the minimum set; further test steps may be required depending on
the application, for example a controlled stop should be verified in a SS1 application.