R88A-CAWA005S Omron, R88A-CAWA005S Datasheet - Page 206
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R88A-CAWA005S
Manufacturer Part Number
R88A-CAWA005S
Description
POWER CABLE 5M
Manufacturer
Omron
Datasheet
1.R88A-CAWA005S.pdf
(249 pages)
Specifications of R88A-CAWA005S
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
R88ACAWA005S
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• Sets the (primary) filter time constant for the internal torque command.
• When the mechanical resonance frequency is within the response frequency of the servo loop, Ser-
The relationship between the filter time constant and the cut-off frequency can be found by means of
the following formula:
• Set the cut-off frequency to below the mechanical resonance frequency.
• Set Pn402 (forward torque limit) and Pn403 (reverse torque limit) as a percentage (%) of the Servo-
Note Refer to 4-7-3 Torque Limiting for details.
• Set the deviation counter to output INP (positioning completed output) during position control.
• INP turns ON when the deviation counter residual pulses reaches Pn500 or less.
• Set the deviation counter overload alarm detection level during position control.
• The servo alarm is turned ON when the deviation counter residual pulse setting is exceeded.
• Set the deviation counter overflow level to the number of command units (2 to 3 revolutions) appro-
4-24
Operation
Pn401
Settings
Pn402
Settings
Pn403
Settings
Pn500
Settings
Pn505
Settings
vomotor vibration will occur. To prevent this from occurring, set the torque command filter time con-
stant.
motor rated torque.
priate for the system and operating pattern.
fc (Hz) = 1/2 π T
Torque command filter time constant
0 to 65535
Forward torque limit
0 to 800
Reverse torque limit
0 to 800
Positioning completed range
0 to 250
Deviation counter overflow level
1 to 32767
T: Filter time constant (s), fc: cut-off frequency
Unit
Unit
Unit
Unit
Unit
× 0.01 ms
%
%
Command
units
× 256 com-
mand units
Default
Default
Default
Default
Default
40
350
350
3
1024
Restart?
Restart?
Restart?
Restart?
Restart?
Chapter 4
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