Function Modes - ADF Web HD67021-B2-20 User Manual

M-bus/rs232/rs485 converter
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Industrial Electronic Devices

FUNCTION MODES:

The device has got two functions mode depending of the position of the 'Dip1 of Dip-Switch A' of HD67021-B2-xxx / HD67022-B2-xxx:
The first, with 'Dip1 of Dip-Switch A' at "OFF" position, it is used for the normal working of the device.
The second, with 'Dip1 of Dip-Switch A' at "ON" position, it is used for upload the Project.
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.
ADFweb.com Srl – IT31010 – Mareno – Treviso
User Manual M-Bus / RS232 / RS485
Document code: MN67021_ENG
Revision 2.100
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