9
Expert Net Control 2312
Device Description
Status LED
1.7
The Status LED shows different states of the device:
·
red: Device is not connected to the Ethernet
·
orange: Device is connected to the Ethernet, TCP/IP settings are not allocated
·
green: Device is connected to the Ethernet, TCP/IP settings allocated
·
periodic blinking: Device is in Bootloader mode.
Bootloader Mode
1.8
Certain actions can, for safety reasons, only be carried out if the device is in bootloader mode. The
following operations are possible only in Bootloader Mode:
·
Firmware Update
·
Configuration with GBL_Conf.exe
·
Factory Reset
Activation of the Bootloader Mode
via push button:
·
Hold both buttons for 3 seconds (only if the device has 2 buttons)
or
·
Remove the power supply
·
Hold down the button (or the "Select" button for devices with 2 buttons). If the push button is reces-
sed, use a pin or paper clip
·
Connect the operating voltage
by Software: (only if "Enable FW to BL" was previously activated in GBL_Conf.exe)
·
Start GBL_Conf.exe
·
Do a network search with the "Search" menu action
·
Activate in menu "Program Device" the item "Enter Bootloader"
Whether the device is in bootloader mode, is indicated by the flashing of the status LED, or it is
shown in GBL_Conf.exe, after a renewed device search, with the appendix "BOOT-LDR" after the
device name. In bootloader mode the program GBL_Conf.exe can disable the password and the IP
ACL, perform a firmware update, and restore the factory settings.
Activation of the bootloader mode and an abandonment of the bootloader does not change
the state of the power or output ports as long as the supply voltage is maintained.
Abandonment of the Bootloader Mode
via push button:
·
Hold both buttons for 3 seconds (only if the device has 2 buttons)
