4. Parameters
4-28
Parameter
Unit
Initial
Details
Code
Name
Minimum
Maximum
St-09
Accumulated overload
rate
[%]
0.0
Displays the currently accumulated load factor against
the maximum accumulated load factor as a
percentage.
(Details: Refer to “4.3.4 Torque and Load Display.”)
Accumulated overload -300.0
300.0
St-10
Instantaneous maximum
load factor
[%]
0.0
Displays the instantaneous maximum load factor
against the rated load factor.
Displays, as a percentage, the maximum overload
between the current time and the start of control set
off when the servo turned on.
(Details: Refer to “4.3.4 Torque and Load Display.”)
Maximum load
-300.0
300.0
St-11
Torque limit
[%]
-
Displays the torque limit value.
Displays, as a percentage, the maximum torque
that the servo motor can output, against the rated
torque.
(T_LMT contact ON: Analog torque input. T_LMT
contact OFF: [P1-13] and [P1-14] values)
Torque limit
-300.0
300.0
St-12
DC link voltage
[V]
0.0
Displays the current DC link voltage of the main power.
The DC link voltage of the standard drive that uses
220 [V] is approximately 300 [V].
The maximum DC link voltage allowed for the
standard drive that uses 220 [V] is 405 [V].
The overvoltage alarm [AL-41] triggers when the
DC link voltage threshold is exceeded because
there is either too much or too little regenerative
resistance.
The normal DC link voltage in the regenerative
section is 385 [V] or below.
(Details
: Refer to “4.3.4 Torque and Load Display.”)
DC link voltage
0.0
500.0
St-13
Regenerative overload
[%]
0.0
Displays the regenerative overload rate.
Regeneration overload
0.0
20.0
St-14
Input contact status
-
-
Displays the input contact status that the servo
recognizes.
(Details: Refer to “4.1.5 External Input Contact Signal
Display.”)
Input Status
-
-
St-15
Output contact status
-
-
Displays the output contact status that the servo
outputs.
(Details: Refer to “4.1.6 External Input Contact Signal
Display.”)
Output status
-
-
St-16
Single-turn data
(Single-turn data)
[pulse]
0
Displays the single-turn data of the encoder in pulses.
Single-turn data
0
2^30
St-17
Single-turn data
(Degrees)
[˚]
0.0
Displays the single-turn data of the encoder in degrees.
Single-turn data
(Degrees)
0.0
360.0
St-18
Multi-turn data
[rev]
0
Displays the multi-turn data of the encoder.
Multi-turn data
-32768
32767
Содержание L7 A001
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