Parameter Modification Mode PA Press Ente to enter (Page 51 / 100) AL301 All-Digital AC Servo Driver Connection and Debugging Manual

Parameter Modification Mode (PA--)

Press Ente to enter the parameter modification mode ― PA--‖ . Press ↑ and ↓ to increase or decrease a

parameter number. Press Enter to enter and modify a parameter. The decimal points at the lower right corner of

the digital tube will lighten when a parameter is being modified; and they will go out when Enter is pressed

again. Press ← to return.

PA--0 --Parameter password 385 -- User password

PA--1 - Motor type code

51 --Stands for 15015 type motor

PA--4 --Control mode selection 0 --Position control mode

Table 5.3 Operation of Parameter Modification Mode

Parameter Management Mode (EE--)

Press Enter to enter the parameter management mode ― EE-- ‖ . Press ↑ and ↓ to increase or decrease a

parameter. Finding a menu that should be stored or restored and pressing Enter for more than 3 seconds will

make ―Finish‖ display, which means that the operation is successful and will be effective after power cut

off. ―Error--‖ will appear in case of failure or incorrect password.

EE--SET -- Store parameter Enter –Press down for more than 3 seconds

EE--RD -- Read parameter Enter –Press down for more than 3 seconds

EE—BA -- Backup parameter Enter –Press down for more than 3 seconds

EE—RS -- Restore backup  Enter –Press down for more than 3 seconds

EE--DEF –Restore default Enter – Press down for more than 3 seconds

Table 5.4 Operation of Parameter Management Mode

1. EE—SET write in parameter. The password for Parameter PA—0 should be 315. EE—SET is mainly used to

store a parameter permanently.

2. EE—BD backup parameter means writing parameters with better effect in current servo state in the EEPROM

backup area and EE—RS is used in combination of EE—BD.

3. EE—BD restore backup means restoring the backup parameters in the backup area from EEPROM into a

parameter table.

4. EE—BD restore default is used to restore a default in case of parameter confusion or unclear reasons, etc.

when the new adaptive motor is debugged.

When restoring a default, find the corresponding motor model, set the password for PA—0 to 385 and PA--1 to the

type code corresponding to the motor, and then restore the default.

JOG Operational Mode (Jr- -)

Press Enter to enter the jog operation mode ―Jr--‖. Press Enter to enter jog operation mode ―J--‖. The jog speed

is set via Parameter PA21.