Danfoss RZ1 Manual de usuario descargar pdf (Pagina 12)

RZ1 AND RZ1HP

5.1 Initiating a primary controller shift in an

undened network using RZ1

Should you wish to carry out a controller shift before a network has

been set-up this will be available by following the steps below:

1. With the PROG LED ashing GREEN, push the PROG button for

at least 12 seconds.

2. The PROG LED will turn solid ORANGE to indicate that the

controller shift mode has been activated.

3. Press and release the CH1 button and the PROG LED will ash

RED slowly to indicate that a controller shift is occurring.

4. Start the inclusion process on the controller to be added to the

network as a replacement primary controller.

5. If the process is successful, the PROG LED will show solid RED,

failure will be indicated by the PROG LED ashing ORANGE.

6. To return to normal RUN mode, press the PROG button, the LED

will show GREEN.

7. If the process has failed, press and release the PROG button,

the PROG LED will show solid RED and the process can be

repeated.

A network primary controller shift can not be started if:

1. The RZ1/RZ1-HP has created the network and is the existing

primary, as it is the networks SIS by default.

2. The RZ1/RZ1-HP is a secondary network controller and not the

SUC and no other SIS is in the network.

If a user attempts to do a controller shift and points 1 and 2 apply the

process will fail automatically.

For the dierent methods of initiating a primary controller shift

please see the rest of section 5.

5.0 Implementing a network controller shift

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Danfoss RZ1 Manual de usuario Pagina 12