Amada WELD CHECKER MM-400A - Page 138

MM-400A
8. Operation Screens
8-98
correct it are listed on the label of our force sensor and current/force sensor.
Set the value of force span on the label to the SPAN.
(3) RATED OUTPUT
When you have selected RATED SETTING1 or RATED SETTING2 for
SENSOR, set the rated output of force (0.750 to 2.000). The rated output value
is shown in the test report of the purchased load cell. (The set value is not
changed even if initialized.)
(4) RATE
When you have selected RATED SETTING1 or RATED SETTING2 for
SENSOR, set a force rating as follows:
DECIMAL
RANGE
RATE
UNITS “N”
UNITS “kgf”
UNITS “lbf”
**.** 4.90 to 98.06 0.50 to 10.00 1.10 to 22.04
***.* 49.0 to 980.6 5.0 to 100.0 11.0 to 220.4
**** 490 to 9806 50 to 1000 110 to 2204
(Caution) When the UNITS setting is changed, the RATE setting should be
also changed. (It is not calculated automatically.) Conversion example) “1 N =
0.10197 kgf = 0.2248 lbf”
When the SENSOR and UNITS settings are changed, RATE may be initialized.
Set RATE again.
(5) OFFSET
Performs correction for the measured value of force. Usually, do not change
the setting.
The measured values of measurement items “FORCE PEAK”, “FORCE AVG1”,
“FORCE AVG2”, “FORCE” INITIAL, “FORCE FINAL”, and “FORCE REAL
TIME” are corrected.
Difference between the force sensor built in the pressure follow-up mechanism
element and the force sensor sandwiched by electrodes for measurement can
be corrected.
DECIMAL RANGE
OFFSET
**.** -99.99 to +99.99
***.* -999.9 to +999.9
**** -9999 to +9999
(6)
(4) (5)
(3)