R7A-CNA02R Omron, R7A-CNA02R Datasheet - Page 199
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R7A-CNA02R
Manufacturer Part Number
R7A-CNA02R
Description
CONN ENCODER FOR SERVOMOTOR END
Manufacturer
Omron
Datasheet
1.R7A-CNA02R.pdf
(252 pages)
Specifications of R7A-CNA02R
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
R7ACNA02R
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Operation
4-6-2 Parameter Details
Setting Explanation
• This parameter sets the Servomotor’s direction of rotation.
Setting Explanation
• Select the stopping method for when the servo is turned OFF or an alarm occurs.
Note 1. If function switch 6 is OFF to enable the function switch settings, this parameter is ignored
Note 2. If the parameter is set to 0 or 1 and the Servomotor is turned by an external force to 20 r/min
Note 3. The dynamic brake will operate when the main circuit power supply or the control power sup-
Pn402
Pn403
Pn500
Pn505
Pn600
Pn000.0
Settings
0
1
Pn001.0
Settings
0
1
2
Parameter
Setting
Setting
No.
Forward torque
limit
Reverse torque
limit
Positioning com-
pleted range
Deviation counter
overflow level
Regeneration
resistor capacity
Parameter name
CCW direction is taken for positive command (counterclockwise seen from the Servomotor output
shaft)
CW direction is taken for positive command (clockwise seen from the Servomotor output shaft)
Stop Servomotor using dynamic brake, dynamic brake stays ON after Servomotor has stopped.
Stop Servomotor using dynamic brake, dynamic brake released after Servomotor has stopped.
Stop Servomotor using free run.
and the setting on function switch 2 (dynamic brake setting) is used.
or faster after the dynamic brake has stopped the Servomotor, the Servo ON status will not
be entered even if the RUN signal turns ON.
ply is OFF regardless of the setting of this parameter.
Basic switches 1 – Reverse rotation mode
0, 1
Basic switches 2 – Stop selection for alarm and servo OFF
0 to 2
Forward rotation output torque limit (rated torque ratio)
Reverse rotation output torque limit (rated torque ratio)
The range of positioning completed output (INP)
The detection level for a deviation counter overflow alarm
Setting for regeneration resistance load ratio monitoring calculations
Note: If using an External Regeneration Resistor, set the regeneration
capacity for when the temperature rises above 120 ° C. If not using an
External Regeneration Resistor, set Pn600 to 0.
Digit
No.
Unit
Unit
Description for parameters set with 5 digits
Name
---
---
Setting
Description for parameters
Explanation
with individually set digits
Explanation
Default
Default
0
2
350
350
3
1024
0
Default
%
%
Command
units
× 256 com-
mand units
× 10 W
Restart?
Restart?
Unit
0 to 800
0 to 800
0 to 250
1 to 32767
From 0
(Varies by
Unit.)
Chapter 4
Setting
range
Yes
Yes
–
–
–
–
–
Restart?
4-17