R88A-CNG02R Omron, R88A-CNG02R Datasheet - Page 376

• Manufacturer Part Number: R88A-CNG02R
• Description: Encoder Connector INC Motor
• Manufacturer: Omron

Specifications of R88A-CNG02R

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

5
5-16 User Parameters
5-91
Setting range
Setting range
Setting range
Setting range
Pn6C
Pn6D
Pn6E
Pn70
Explanation of Settings
• Do not touch the External Regeneration Resistor. It can be very hot and may cause burns.
• Always provide a temperature fuse or other protective measure when using an External
• Set this parameter depending on whether the built-in regeneration resistor is used, or the built-in
• To use the built-in regeneration resistor, always set this parameter to 0.
• Use this parameter to set the amount of time required until shutoff is detected if the main power
• The main power OFF detection will be disabled if this parameter is set to 1000.
• Use this parameter to set the torque limit for the following cases.
• The normal torque limit will be used if this parameter is set to 0.
• Use this parameter to set the deviation counter overflow level.
• The set value is calculated using the following formula.
Regeneration Resistor. Regardless of whether the regeneration overload is enabled or disabled,
the External Regeneration Resistor can become extremely hot and may cause burning.
regeneration resistor is disconnected and an External Regeneration Resistor is connected. (The
External Regeneration Resistor is connected between B1 and B2.)
supply remains shut off.
Set value = Deviation counter overflow detection pulses [pulses]/256
• Drive prohibit deceleration with the Stop Selection for Drive Prohibition Input (Pn66) set to 2.
• Deceleration with the Stop Selection with Main Power OFF (Pn67) set to 8 or 9.
• Deceleration with the Stop Selection with Servo OFF (Pn69) set to 8 or 9.
Regeneration Resistor Selection
Momentary Hold Time
Emergency Stop Torque
Deviation Counter Overflow Level
Setting
0
1
2
3
35 to 1000
0 to 32767
0 to 500
0 to 3
Regeneration resistor used: Built-in resistor
The regeneration processing circuit will operate and the regeneration overload (alarm code
18) will operate according to the internal resistor (with approximately 1% duty).
Regeneration resistor used: External resistor
The regeneration processing circuit will operate, and regeneration overload (alarm code 18)
will cause a trip when the operating rate of the regeneration resistor exceeds 10%.
Regeneration resistor used: External resistor
The regeneration processing circuit will operate, but regeneration overload (alarm code 18)
will not.
Regeneration resistor used: None
The regeneration processing circuit and regeneration overload (alarm code 18) will not
operate, and all regenerative energy will be processed by the built-in capacitor.
Unit
Unit
Unit
Unit 256 × resolution Default setting
2 ms
%
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Explanation
Default setting
Default setting
Default setting
100
35
0
0
Power OFF→ON
Power OFF→ON
Power OFF→ON
Power OFF→ON
All modes
All modes
All modes
Yes
Yes
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