Nexus 21 Multi Control operation manual First start, 3.1Initialising the instrument

MULTI CONTROL

3 First start

3.1Initialising the instrument

At power on, the instrument will perform a self test. The display will first show all segments, then the software version number and the Nexus Network ID number.

At first power on after installation, you will be asked to press SET (PrESkey). This will give the instrument a logical ID number on the Nexus Network.

To initialise the instrument, press SET on all installed digital instruments, one at the time.

Note: Always wait for the text ”Init OK” to be displayed, before you press SET on the next instrument!

The Server automatically gives the first unit ID number 16, then 17 and so on. The order in which you press SET is the same order as the instruments will be given a logical ID number on the Nexus Network.

The example shows that the instrument version number is 2.0 and the given logical ID number is 16.

3.2Re-initialising the instrument

If two instruments by mistake have the same ID number, this can cause disturbance and block the information on the Nexus data bus.

To re-initialise the instrument, press CLEAR during the power up sequence when version and ID numbers are displayed.

The display self test is then re-started on all instruments and you will be asked to press KEY on each instrument as explained above.

Note! If you do not succeed to re-initialise, we suggest you disconnect all but one instrument with the same ID number, then repeat the above procedure.

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