R88A-CTW001N Omron, R88A-CTW001N Datasheet - Page 356
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R88A-CTW001N
Manufacturer Part Number
R88A-CTW001N
Description
CONTROL CABLE 1M
Manufacturer
Omron
Datasheet
1.R88A-TK02W.pdf
(479 pages)
Specifications of R88A-CTW001N
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
R88ACTW001N
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Operation
• Select the filter characteristics using Pn207.0 (position command filter selection).
• When Pn204 (position command filter time constant 1) is selected, acceleration and deceleration are
• When Pn208 (position command filter time constant 2) is selected, acceleration and deceleration are
• This function is effective in the following cases:
H Parameters Requiring Settings
Note If not using the position command filter function, set each content to 0 (i.e., the default setting).
H Operation
• The characteristics for each filter are shown below.
• Servomotor acceleration and deceleration are delayed further than the characteristics shown below
D Primary filter
4-96
Pn207.0
Pn204
Pn208
performed using the primary filter (exponentiation function).
linear.
due to position loop gain delay.
Parameter
There is no acceleration/deceleration function in the command pulse (controller).
The command pulse frequency changes rapidly, causing the machinery to vibrate during accelera-
tion and deceleration.
The electronic gear setting is high (G1/G2 = w 10).
Acceleration: 2/Kp (s); Deceleration: 3/Kp (s); Kp: Position loop gain (Pn102)
No.
Select position
control filter
Position control
filter time constant
1 (primary filter)
Position control
filter time constant
2 (linear
acceleration and
deceleration)
Command pulse in-
put frequency
Input frequency x 0.63
Input frequency x 0.37
Parameter name
Speed
Select either primary filter (setting: 0), or linear
acceleration and deceleration (setting: 1).
Enabled when Pn207.0 = 0. Be sure to set the
primary filter time constant (setting range = 0 to 6400
(x 0.01 ms)).
Enabled when Pn207.0 = 1. Be sure to set the
acceleration and deceleration times (setting range =
0 to 6400 (x 0.01 ms)).
Explanation
Time
Chapter 4
4-4-4
Parameter
Details
Reference