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SD710 Series Servo User Manual Chapter 9 Parameter description
19
Pn054
External torque limiting1
○
Communication
address:
0x0054
Factory value: 100
Setting range: 0 to 500
Unit: 1%
Control mode
.
□
P
□
S
□
T
Pn055
External torque limiting2
○
Communication
address:
0x0055
Factory value: 100
Setting range: 0 to 500
Unit: 1%
Control mode
.
□
P
□
S
□
T
Pn056
Stall speed detection torque threshold
○
Communication
address:
0x0056
Factory value: 100
Setting range: 0 to 255
Unit: 1%
Control mode
.
□
P
□
S
□
T
Parameter
Description
When the current torque is greater than the Pn056 set threshold and the speed is greater than the
Pn057 set threshold, the stall speed detection function is on.
Note:
(i) This torque threshold is relative to the maximum torque; (ii) When Pn056 is set to 0, the stall
speed detection function is turned off.
Pn057
Speed thresholds for stall speed detection
○
Communication
address:
0x0057
Factory value: 20
Setting range: 0 to 200
Unit: 1%
Control mode.
□
P
□
S
□
T
Parameter
Description
When the current torque is greater than the Pn056 set threshold and the speed is greater than the
Pn057 set threshold, the stall speed detection function is on.
Note:
This speed value is relative to the maximum overspeed threshold.
Pn059
KTY type temperature sensing alarm thresholds
○
Communication
address:
0x0059
Factory value: 0
Setting range: 0 to 180
Unit: 1° C
Control mode
.
□
P
□
S
□
T
Parameter
Description
It is used for over-temperature protection processing of motors equipped with KTY-type sensors. When
the motor temperature is greater than this set threshold, a corresponding over-temperature alarm
(ER.42A) is generated.
Note
: 1. When set to 0, the over-temperature monitoring function is invalid.
2. Valid only for motors equipped with KTY type temperature sensors.