Omron R88D-WT User Manual

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4-11-12 Clearing Option Unit Detection Results
H Option Unit Detection Results Clear (Fn014)
• If an Option Unit is removed and then the power supply is turned ON, an A.E7 alarm (option detection
error) will occur. This is because the Servo Driver has determined that an error exists because the
Option Unit cannot be detected.
• If an A.E7 alarm occurs, use one of the following methods to clear the alarm.
D Using an Option Unit
Turn OFF the power supplies, mount the Option Unit properly, and turn ON the power supplies.
D Not Using an Option Unit
Initialize the user parameters (by executing Fn005), clear the Option Unit detection results (by execut-
ing Fn014), and reset the power supplies.
System Check Mode
Option Unit detection re-
sults clear
Execute the clear operation.
Return to o.InIt display.
Display for clearing Option Unit
detection results (o.InIt dis-
played.)
Clear completed
(“donE” flashes).
(1 s later)
1 s min.
1 s min.
Operation Procedure
PR02W
operation
Front panel
key operation
Display Explanation
Status Display Mode. (See note 1.)
Press the MODE/SET Key to change to System Check
Mode.
Press the Up or Down Key to set function code Fn014.
(See note 2.)
(1 s min.)
Press the DATA Key (front panel: DATA Key for 1 s min.)
to display “o.InIt.”
Press the MODE/SET Key. The Option Unit detection
results will be cleared. When the clear operation is
completed, “donE” will flash for approximately 1 s.
(Approx. 1 s later) After “donE has been displayed, the display will return to
“o.InIt.”
(1 s min.)
Press the DATA Key (front panel: DATA Key for 1 s min.)
to return to the System Check Mode function code
display.
Note 1. Perform the above operation when A.E7 is displayed.
Note 2. The digits you can manipulate will flash.
Operation Chapter 4

Omron R88D-WT Specifications

General

Brand	Omron
Model	R88D-WT
Category	Servo Drives
Language	English