Johnson Systems DE90-3000 Series Retrofit Control System - Manual (Page 34)

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42. EEPROM View the type of EEPROM memory module plugged in.
All DE90-3000 Series retrofit control systems come with a removable EEPROM
memory module located on the MADD-24 board mounted on the backplane.
The EEPROM memory module inserts into the PORT1 connector located on the
upper center of the board, and may be removed for safe storage.
The EEPROM type is programmed for parameter (P) or firmware (F) operation.
A parameter EEPROM is used to backup all of the current configuration settings.
A firmware EEPROM is used to update the current firmware version running on
the MADD-24 microcontroller to the firmware version saved on the EEPROM. The
EEPROM memory module supplied with all DE90-3000 Series retrofit control systems
is a parameter type with all of the factory default configuration settings saved onto it
before shipping.
MADD24-P Indicates the EEPROM memory module is for a MADD-24 microcontroller.
MADD24-P Indicates the EEPROM type is programmed for parameter (P) operation.
XXXXXX Press EXECUTE to display the silicone serial number parameter.
DISABLED Press EXECUTE and menu feature is disabled for factory use only.
MADD24-F Indicates the EEPROM type is programmed for firmware (F) operation.
VER X.X Press EXECUTE to display the version (VER) of the firmware.
DISABLED Press EXECUTE and menu feature is disabled for factory use only.
NONE! Indicates the EEPROM memory module is not installed.
43. FW-LOAD Load new firmware into the MADD-24 via the EEPROM memory module.
If a firmware update is required, Johnson Systems Inc. may supply an EEPROM
memory module with the latest firmware version. The firmware EEPROM memory
module can be inserted into PORT1 on the MADD-24 board and the firmware can be
loaded into the microcontroller.
Press EXECUTE to enter the menu.
DISABLED This menu is disabled for inadvertent use. Proceed to enable.
ENABLED Press and hold MENU ( ) and MENU ( ) at the same time for 4-5 seconds.
MEMCHECK Automatically checks the EEPROM memory module for firmware type.
CRC-TEST Automatically does a CRC test on the firmware code in the EEPROM.
>>>>>>>> The CRC test in progress.
VER X.X Displays the firmware version on the EEPROM memory module.
UPDATE?? Press EXECUTE to proceed.
SURE ??? Press EXECUTE to proceed.
UPDATING Firmware update in progress.
WILL Firmware update in progress.
AUTO Firmware update in progress.
RESTART Firmware update in progress.
PLEASE Firmware update in progress.
WAIT.... When firmware update is complete the RUN LED flashes and system restarts.
NO MEM! Displayed if an EEPROM memory module is not detected.
WRONG Displayed if the wrong type (parameter) of EEPROM memory module detected.
MEM TYPE Displayed if the wrong type (parameter) of EEPROM memory module detected.
WRONG Displayed if the wrong product type of EEPROM memory module detected.
PRODUCT Displayed if the wrong product type of EEPROM memory module detected.
CRC ERR! Displayed if the CRC test fails and the EEPROM memory module is defective.
WARNING: Do not reset or turn the power off while the firmware is being updated.
Doing so will cause unrecoverable loss of firmware data that is being loaded into the
MADD-24 microcontroller.