CHAPTER 6 KEYPAD

6.9 Test Operation Mode

In the test operation mode, you can operate keypad keys to rotate the servo amplifier or reset various

data. Press the [MODE/SET] key until [Fn01] is displayed, and press and hold the [SET/SHIFT] key for

at least one second to execute test operation.

Fn01 : Manual operation

Fn08 : Positioning data initialization

Fn02 : Position preset

Fn09 : Auto offset adjustment

Fn03 : Homing

Fn10 : Z-phase offset adjustment

Fn04 : Automatic operation

Fn11 : Auto tuning gain

Fn05 : Alarm reset

Fn12 : Easy tuning

Fn06 : Alarm history initialization

Fn13 : Profile operation

Fn07 : Parameter initialization

Fn14 : Sequence mode

Fn15 : Teaching

6

 NG display (common)

nG nG1

 Test run accompanying motor operation (Fn01, Fn03, Fn04, Fn12 and Fn13)

If the motor operation is not available, the display indicates [NG].

The signals of forced stop, ±OT, and free-run are effective during test run. Check these signals

when [NG] is displayed.

 Test run accompanying parameter writing (Fn07, Fn09, Fn10, Fn11 and Fn12)

If the parameter PA2_74 (parameter write protection) is set to "1" (write protect), the display

indicates [NG]. Set PA2_74 to "0" (write enable) before performing test run. (*)

 Test run accompanying positioning data write (Fn08 and Fn15)

If the parameter PA2_75 (positioning data write protection) is set to "1" (write protect), the

display indicates [NG]. Set PA2_75 to "0" (write enable) before performing test run. (*)

(*) When the signal is turned off by assigning the edit permission command to the sequence input

signal CONTn, both the parameter and the positioning data are not allowed to be rewritten.

Perform the test run with the CONTn signal turned on.

Test Operation Mode 6-43