M Series AC Servo
User Manual
108
Rev. 1.0
7/31/2019
400-820-9661
7.4.3.7 Torque Reach
In torque mode, when motor actual torque and command torque is the same,
“
torque reached
”
output
signal can be sent via Y3 output.
The first digit (from right to left) of parameter P-68 (MO) from the drive defines the output signal Y4.
Signal Name PIN
P-67
(MO)
Condition Function
Y3
Y3 (42)
OUT- (33)
□□□
9
Closed Closed means target torque not reached
Open Open means reach output torque
□□□
8
Closed Close means reach output torque
Open Open means target torque not reached
□□
3
□
(default)
General purpose signal, function disabled.
Parameters Setting
Parameter Name Data Range
Default
value
Unit Description
P-87 (TV)
Torque within
ripple range, when
torque reach
function in use.
0.00~3.00 0.00 A
When actual torque output and command torque is
same, and within the velocity ripple range. There
will be torque reach output signal.
NOTE: if you need to view or set this value on drive
’
s control panel P-86 (TV), please refer to
following calculation:
LED display value = Torque ripple range X 100
Unit for torque ripple range is A (amps)
Setting Via Software
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