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Safe Torque Off
4-32
AC890PX AC Drive
STO Function Checking
Two levels of checking are required. A comprehensive check, and a regular check.
It is for the user / machine builder to determine the frequency of these checks based on their knowledge, use
of the machine, appropriate standards and any legal requirements.
DANGER
ALL TESTS MUST PASS. IF ANY TEST FAILS, IT MUST BE INVESTIGATED AND
RECTIFIED BEFORE ATTEMPTING TO PUT THE EQUIPMENT INTO SERVICE.
FURTHER OPERATION OF THE 890 WITHOUT RESOLVING THIS FAILURE IS ENTIRELY
AT THE USER’S OWN RISK. FAILURE TO DO SO COULD RESULT IN INJURY, DEATH OR
DAMAGE. PARKER HANNIFIN MANUFACTURING WILL NOT ACCEPT ANY LIABILITY FOR
FAILURE TO DO THIS OR FOR ANY CONSEQUENTIAL LOSS OR DAMAGE.
SEE SAFETY CATEGORY DEFINITIONS AND LIMITATIONS, REFER TO EN ISO 13849-
1:2008.
When STO becomes active during any test, power to the motor must be seen by the user to be quenched
instantaneously. Note: the drive should respond in less than 200 milliseconds.
All STO checks should be performed after the 890 has been commissioned for speed control.
Содержание AC890PX Series
Страница 17: ...2 5 Product Overview AC890PX AC Drive 890PX bottom wire entry ...
Страница 25: ...3 4 Installing the Drive AC890PX AC Drive Outline Drawing of AC890PX 132kW 400kW HC471581 page 2 of 2 ...
Страница 144: ...The Keypad 7 9 AC890PX AC Drive The Menu System Map ...
Страница 145: ...7 10 The Keypad AC890PX AC Drive The Menu System Map continued ...
Страница 159: ...7 24 The Keypad AC890PX AC Drive Assembly Procedure Mounting Dimensions for the Remote Mounted 6901 Keypad ...
Страница 250: ...Programming D 10 AC890PX AC Drive VALUE INPUT BREAK VALUE INPUT LOSS LEVEL BREAK ENABLE BREAK TYPE UNPROCESSED ...
Страница 328: ...Programming D 88 AC890PX AC Drive Functional Description ...
Страница 386: ...Programming D 146 AC890PX AC Drive Setpoint Drive Frequency Frequency 1 Frequency 2 ...
Страница 391: ...D 151 Programming AC890PX AC Drive Speed Rated Speed No Load Speed synchronous speed Rated Torque Torque ...