GE 469 Instruction Manual

Also see for Masoneilan 469 Series: Instruction manual Instruction manual Communications guide Instruction manual Instruction manual

Contents

5–8 469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUALCHAPTER 5: SETTINGS5.2 S1 469 Setup5.2.1 PasscodePATH: SETTINGS Z S1 469 SETUP Z PASSCODEA passcode access security feature is provided in addition to the settings access jumper.When shipped from the factory, the passcode is defaulted to 0. Passcode protection isignored when the passcode is 0. In this case, only the settings access jumper is required forchanging settings from the front panel. Passcodes are also ignored when programmingsettings via the RS485 port. However when programming settings using the front RS232port and the EnerVista 469 Setup software, a passcode is required (if enabled).The ENTER PASSCODE FOR ACCESS settings is seen only if the passcode is not 0 andSETTINGS ACCESS is “Restricted”. The SETTINGS ACCESS and CHANGE PASSWORD settings areseen only if the passcode is 0 and the SETTINGS ACCESS is “Permitted”.To enable passcode protection on a new relay, follow the procedure below:1. Press MESSAGE X then MESSAGE T until CHANGE PASSCODE? is displayed.2. Select “Yes” and follow the directions to enter a new passcode 1 to 8 digits inlength.3. Once a passcode (other than “0”) is programmed, it must be entered each timesettings access is restricted. If a non-zero passcode has been programmed andsettings access is restricted, then the ENTER PASSCODE FOR ACCESS messageappears when entering the S1 469 SETUP Z PASSCODE subgroup.4. Enter the correct passcode. A flash message will advise if the code is incorrectand allows a retry. If the passcode is correct and the settings access jumper isinstalled, the settings ACCESS: Permitted message appears.5. settings can now be entered. Press ESCAPE to exit the S1 469 SETUP Z PASSCODEgroup and program the appropriate settings. If no keys are pressed for 5 min-utes, programming access will no longer be allowed and the passcode must bere-entered. Removing the settings access jumper or setting the SETTINGS ACCESSsettings to “Restricted” will also immediately disable settings access.If a new passcode is required, gain settings access by entering the valid passcode asdescribed above, then press MESSAGE T to display the CHANGE PASSCODE messageand follow directions. If an invalid passcode is entered, an encrypted passcode may beviewed by pressing the HELP key. Consult the factory service department with this numberif the currently programmed passcode is unknown. Using a deciphering program, thepasscode can be determined.PASSCODE [ENTER PASSCODEFORRange: 1 to 8 numeric digitsMESSAGE settings ACCESS:PermittedRange: Permitted, RestrictedMESSAGE CHANGE PASSWORD:NoRange: No, Yes