R88A-CTW001N Omron, R88A-CTW001N Datasheet - Page 320

• Manufacturer Part Number: R88A-CTW001N
• Description: CONTROL CABLE 1M
• Manufacturer: Omron

Specifications of R88A-CTW001N

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: R88ACTW001N

Operation
• Sets the command pulse soft start. The soft start property is the primary filter (exponentiation func-
Note 1. The soft start properties also include linear acceleration and deceleration. (Set the time con-
Note 2. Refer to 4-5-13 Position Command Filter Function for details.
• Sets the amount of multi-turn rotation when using a Servomotor with an absolute encoder.
• If using an absolute encoder, the counter counts the number of rotations from the setup position, and
• With the default setting (Pn205 = 65535), the Servomotor multi-turn data will be as follows:
• With the default settings changed (i.e., Pn205 0 65535), the Servomotor multi-turn data will be as
Note If Pn205 is changed, the limit to the number of rotations in the encoder memory and the limit to the
4-60
Pn205
Setting
range
Pn206
Setting
range
tion).
outputs the number of rotations from the Servo Driver (When SEN signal is input, output from CN1-48:
+ absolute, or CN1-49 – absolute).
follows:
That is, when the default settings are changed (i.e., Pn205 0 65535), the Servomotor multi-turn
data will be only in the positive direction. If you want to set the multi-turn limit as high as possible,
with the entire operating area positive, set a number such as 65534.
To return the multi-turn data to 0 each time the motor (e.g., turntable) completes m rotations, set the
value (m–1) in Pn205. For example, if the machine’s gear ratio is 1/33, set 32 in Pn205 to return the
multi-turn data to 0 after 33 rotations.
number of rotations in the Servo Driver memory will no longer agree, so an A.CC alarm (multi-turn
limit nonconformity) will be generated. To cancel this alarm, the setting for the number of multi-
turns (Fn013) must be changed in the System Check Mode.
stant using Pn208.) Select the filter you want to use using Pn207.0 (position command filter
selection).
Pn205 set value
Multi-turn data
Rotation data
Absolute encoder multi-turn limit setting (All operation modes) (ABS)
0 to 65535
Number of fully-closed encoder pulses (Option)
25 to 65535 Unit
Forward
Unit
Forward
Rotation
Pulses/
rotation
Reverse
Reverse
Default
setting
Default
setting
65535
16384
Servomotor rotations
Servomotor rotations
Restart
power?
Restart
power?
Chapter 4
Yes
Yes