59
7
EXPLANATION OF HOLD FUNCTIONS
59
EX
PLANATION OF HOLD FUNCTIONS
Chapter
7
■
Peak hold (angle)
In specified section, holds the max. value (peak value) of angle in positive direction.
At angle hold point, torque and rotation speed will also be hold.
The section is specified by the setting of "all section", "external signal", "external time", or
"level+time".
(Example) Externally specified section peak hold (angle)
t1: A delay time between the instant
when the SECTION signal is
inputted and the instant when the
value to be held is detected
Approximately 1.0ms (MAX.)
t2: A delay time between the instant
when the SECTION signal is
released and the instant when the
value to be held is determined
Approximately 1.0ms (MAX.)
t3: A minimum reset signal width
required for releasing the hold
Approximately 1.0ms (MIN.)
Indicated value
t3
Sensor input value
Detection
t
+
T/H
HI-LO Limit
Judging Output
H/E
Hold section
t2
t1
Fixed
SECTION
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
Blink
OFF
ON
HOLD
Button
HOLD
Status Display
Indicated value
Sensor input value
(angle)
(torque)
(torque)
(angle)
OFF
Summary of Contents for TM380
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