A1-01: Access Level Selection

No. (Hex.)	Name	Description	Default (Range)
A1-01 (0101) RUN	Access Level Selection	Sets user access to parameters. The access level controls which parameters the keypad will display, and which parameters the user can set.	2 (0 - 3)

No.

(Hex.)

Name

Description

Default

(Range)

A1-01

(0101)

RUN

Access Level Selection

Sets user access to parameters. The access level controls which parameters the keypad will display, and which parameters the user can set.

(0 - 3)

0
Operation Only: Access to A1-00, A1-01, A1-04 [Password], and the U Monitors.
1
User Parameters: Access to A1-00, A1-01, A1-04, and A2-01 to A2-32 [User Parameters 1 to 32].
2
Advanced Level: Access to all parameters, but not Expert Mode parameters.
3
Expert Level: Access to all parameters including Expert Mode parameters.

Table 1 shows which keypad screens are available for each A1-01 settings.

Table 1. Access Level and Available Keypad Screens
Mode	Keypad Screen	A1-01 [Access Level Selection] Setting
Mode	Keypad Screen	0	1	2	3
Drive Mode	Monitors	Yes	Yes	Yes	Yes
Programming Mode	Parameters	Yes	Yes	Yes	Yes
	User Custom Parameters	No	Yes	Yes	Yes
	Parameter Backup/Restore	No	No	Yes	Yes
	Modified Parameters/Fault Log	No	No	Yes	Yes
	Auto-Tuning	No	No	Yes	Yes
	Initial Setup Screen	No	No	Yes	Yes
	Diagnostic Tools	No	No	Yes	Yes

Note:

When you use A1-04 and A1-05 [Password Setting] to set a password, you cannot change the values set in A1-01 to A1-03, A1-06, A1-07,or A2-01 to A2-32.
When H1-xx = 1B [MFDI Function Select = Program Lockout], you must activate the terminal to change parameter settings.
When you use MEMOBUS/Modbus communications, you must send the Enter command from the controller to the drive and complete the serial communication write process before you can use the keypad to change parameter settings.