60
7
EXPLANATION OF HOLD FUNCTIONS
60
EXPLANATION OF HOLD FUNCTIONS
Chapter
7
■
Peak hold (angle + torque)
In specified section, holds the max. value (peak value) of torque in positive direction and max.
value (peak value) of angle in positive direction.
The section is specified by the setting of "all section", "external signal", "external time", or
"level+time".
(Example) Externally specified section peak hold (angle + torque)
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
HOLD
Button
HOLD
Status Display
Indicated value
Sensor input value
OFF
ON
OFF
(angle)
(angle)
(torque)
(torque)
When a hold is used, rotation speed and angle is also held.
The hold value is as follows:
< Sample/ Peak/ Bottom >
Hold at the hold point of torque
< P-P/ Average >
Hold at the end point of section
< Peak (angle) >
Holds max. value (peak value) of angle in positive direction.
< Peak (angle + torque) >
Rrotation speed: Holds max. value (peak value) of torque
in positive direction.
Angle:
Holds max. value (peak value) of angle
in positive direction.
Point
Summary of Contents for TM380
Page 1: ...TM380 20MAY2021REV 1 02 TORQUE MONITOR OPERATION MANUAL ...
Page 11: ...Contents X Contents X M E M O ...
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