1147100
SmartPAC PRO Servo User Manual
Glossary
197
Glossary
NOTICE
Cross-references to other glossary entries are underlined.
.
actuation
A change in the state or condition of a sensor.
actuation angle
actuation block
A graphical indicator on the Sensor Status screen in Run mode, showing
whether a sensor is actuated.
ANSI
Stands for American National Standards Institute, a U.S. clearinghouse and
coordinating body for voluntary standards activity on the national level.
auto enable by
sensor
A die protection mode in which an individual sensor is automatically actuated
after a specified number of strokes.
auto enable by
tool
A die protection mode in which all sensors in a tool are automatically actuated
after a specified number of strokes.
batch counter
One of three counters that can be set to increment when either the good parts or
strokes counter increments and to either top-stop the press or signal
programmable limit switch (PLS) outputs when its preset is reached. See also
cam channels
Relays that open and close on signals from the programmable cam switch to
turn auxiliary equipment on and off.
checksum
A numeric value calculated when a tool is stored in memory and when it is
loaded. The two values must match or SmartPAC PRO Servo displays a fault
message.
communications
Data sent by SmartPAC PRO Servo to one of its installed options (e.g., SFI) or
received from an installed option.
counter
A SmartPAC PRO Servo feature that maintains a count of the number of strokes
made by the press, the number of good parts produced, or the number of strokes
that must occur before a programmed output is actuated. See
critical angle
The point in the ram stroke after which a stop signal to the press cannot prevent
the die from closing.
diode
A component that reduces or eliminates electrical noise.
dwell
The range of angles during which a sensor or cam is actuated, or “on.” Also
called actuation angle.
emergency stop
A signal sent to the press in response to a malfunction that stops the press
immediately.
Summary of Contents for SmartPAC PRO Servo
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