5.10.3 Zero point calibration of
analogue output
Calibration AO 1
320 0
With this menu item you can adjust the zero point of the analogue output (4mA). The zero point
correction is only possible when the minimum output is 2 V or 4 mA, i.e. not possible when minimum
output is 0 V or 0 mA.
The error message of the output monitoring is suppressed as long as the menu Calibration AO is open.
Therefore, connect the ampere meter (measuring range 20 mA DC) to the analogue output only after
having opened the menu.
Calibration AO 1
Connect ampere meter to the analogue output.
Calibration AO 1
320 323
Adjust the zero offset on the right by changing the offset value
slowly, until the ampere meter shows the desired value.
Display of the current zero offset on the left.
Calibration AO 1
SAVE
Save the adjusted zero offset.
Calibration AO 1
323 323
Return to the display of the current zero offset.
5.11 Addressing
Set Address
4
Addressing
Assignment of the MODBUS address of the device for system integration, e.g. with
Danfoss front end type AK-SM 800.
Define the MODBUS address.
Symbol Description Default Function
4 MODBUS Address 0 0 = Device is not addressed, BUS not used. Max. value is 240.
User Guide | Danfoss Gas sensor, type DGS
© Danfoss | Climate Solutions | 2022.01 BC291049702513en-000201 | 21
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