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User Manual
M-Bus master / Modbus slave - Converter
Document code: MN67029_ENG Revision 3.000 Page 11 of 47
FUNCTION MODES:
The device has got two functions mode depending of the position of the Dip2 of ‘Dip-Switch A’ of HD67029M-xxx-20 or Dip1 of ‘Dip-Switch A’
of HD67029-B2-xxx-xxx:
The first, with Dip2 of ‘Dip-Switch A’ at OFF position (for HD67029M-xxx-20) or with Dip1 of ‘Dip-Switch A’ at OFF position (for
HD67029-B2-xxx-xxx), is used for the normal working of the device.
The second, with Dip2 of ‘Dip-Switch A’ at ON position (for HD67029M-xxx-20) or with Dip1 of ‘Dip-Switch A’ at ON position (for
HD67029-B2-xxx-xxx), is used for uploading the Project and/or Firmware.
For the operations to follow for the updating, see ‘UPDATE DEVICE’ section.
According to the functioning mode, the LEDs will have specifics functions, see ‘LEDS’ section.
