R88A-CTW002N Omron, R88A-CTW002N Datasheet - Page 406
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R88A-CTW002N
Manufacturer Part Number
R88A-CTW002N
Description
CONTROL CABLE 2M
Manufacturer
Omron
Datasheet
1.R88A-TK02W.pdf
(479 pages)
Specifications of R88A-CTW002N
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
R88ACTW002N
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Operation
Note Automatic adjustment can be performed only when the power supply to the main circuits is turned
Operation Procedure
Note The digits you can manipulate will flash.
H Servomotor Current Detection Offset Manual Adjustment (Fn00F)
• This function manually adjusts the Servomotor current detection offset.
• Adjust the U-phase and V-phase offsets alternately while balancing each separately.
• When performing adjustments, rotate the Servomotor at 100 r/min. without connecting the mechani-
• The Servomotor current detection offset setting range is –512 to 511.
4-146
(Approx. 1 s later)
cal system to the Servomotor shaft (i.e., make sure there is no load), and perform the adjustments
while monitoring the waveform of the analog monitor output’s torque command monitor (current moni-
tor).
operation
PR02W
System Check Mode
Servomotor current
detection offset automatic
adjustment
ON, and the power supply to the servo is OFF.
key operation
Front panel
(1 s min.)
(1 s min.)
Display
Press the MODE/SET Key to change to System Check
Mode.
Press the Up or Down Key to set function code Fn00E.
(See note.)
Press the DATA Key (front panel: DATA Key for 1 s min.)
to display “Cur_o”.
Press the MODE/SET Key to perform automatic offset
adjustment. When automatic adjustment is completed,
“donE” will be displayed for approximately 1 s.
After “donE” has been displayed, the display will return
to “Cur_o.”
Press the DATA Key (front panel: DATA Key for 1 s min.)
to return to the System Check Mode function code
display.
1 s min.
1 s min.
(1 s later)
Explanation
Offset automatic ad-
justment display
(“Cur_o” displayed)
Automatic adjustment com-
pleted (“donE” flashes)
Return to
“Cur_o” display
Perform automatic ad-
justment
Chapter 4