S1 469 Setup; Passcode; Function; Enabling Passcode Protection - GE 469 Manual

4.2 S1 469 SETUP

4.2 S1 469 SETUP
S PASSCODE
S [ENTER] for more
a) FUNCTION
A passcode access security feature is provided in addition to the setpoint access jumper. When shipped from
the factory, the passcode is defaulted to 0. Passcode protection is ignored when the passcode is 0. In this
case, only the setpoint access jumper is required for changing setpoints from the front panel. Passcodes are
also ignored when programming setpoints via the RS485 port. However when programming setpoints using
the front RS232 port and the 469PC software, a passcode is required (if enabled).
4
b) ENABLING PASSCODE PROTECTION
To enable passcode protection on a new relay, press
CHANGE PASSCODE?
No
is displayed. Select "Yes" and follow directions to enter a new passcode from 1-8 digits.
ENTER NEW PASSCODE
FOR ACCESS:
ENTER NEW PASSCODE
AGAIN:
Once a passcode other than 0 is programmed, it must be entered each time setpoint access is restricted. If a
non-zero passcode has been programmed and setpoint access is restricted, then the following message
appears when entering the PASSCODE subgroup:
ENTER PASSCODE FOR
ACCESS:
Enter the correct passcode. A flash message will advise if the code is incorrect and allows a retry. If the pass-
code is correct and the setpoint access jumper is installed, the following message appears:
SETPOINT ACCESS:
Permitted
Setpoints can now be entered. Press
points. If no keys are pressed for 5 minutes, programming access will no longer be allowed and the passcode
must be re-entered. Removing the setpoint access jumper or selecting "Restricted" at the SETPOINT ACCESS mes-
sage will also disable setpoint access immediately.
If a new passcode is required, gain setpoint access by entering the valid passcode as described above. Then
press MESSAGE to display the CHANGE PASSCODE message and follow directions.
If an invalid passcode is entered, an encrypted passcode may be viewed by pressing the
the factory service department with this number if the currently programmed passcode is unknown. Using a
deciphering program, the passcode can be determined.
4-4
ð
ENTER PASSCODE FOR
ENTER
ACCESS:
ESCAPE
SETPOINT ACCESS:
ESCAPE
Permitted
MESSAGE
CHANGE PASSWORD:
ESCAPE
No
MESSAGE
ESCAPE to exit the PASSCODE group and program the appropriate set-
469 Motor Management Relay
4 SETPOINT PROGRAMMING
Range: 1 to 8 numeric digits. This message is seen only if the
passcode is not 0 and setpoint access is restricted.
Range: Permitted, Restricted This message is seen only if the
passcode is 0 or setpoint access is permitted.
Range: No, Yes. This message is seen only if the passcode is 0
or setpoint access is permitted.
ENTER then MESSAGE until

4.2.1 PASSCODE

HELP
key. Consult
GE Power Management