User Manual

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Siemens PXR11, PXR12 – System controllers CA1N9235en_03

Building Technologies 31 Jan 2009

LED Color Activity Meaning/Æ problem solution

Continuously off Everything OK.

LONWORKS® node configured

Continuously on Faulty LONWORKS® chip or service pin is being pressed.

SERVICE Red

Flashing LONWORKS® node not configured

Æ Configure with RXT10

TX Yellow Flashing Sending LONWORKS® data packets

RX Yellow Flashing Receiving LONWORKS® data packets

TX Yellow Flashing Transmitting data via COM2

RX Yellow Flashing Receiving data from COM2

Mounting

The PXR system controller can be snap-mounted on DIN rails or screwed directly to a

mounting plate.

Engineering

Engineering is carried out with the DESIGO TOOLSET (DTS):

• Create project with SYSTEM DESIGN (DTS-SD)

• Export completed project to DTS-PX

• Export completed project to RXT10

• Use the RXT10 to commission the RXC controllers (online)

• Use DTS-PX to commission PXR (online).

Optional:

• Modifications at field level (online)

• Reload modified RXT10 project into DTS-SD

• Export modified project to DTS-PX

• Re-commission the PXR using DTS-PX (online).

Party Engineering:

• Importing of the 3

party data is carried out with the PX OPEN MARLON Tool

Commissioning on the BACnet side (ALN)

The tool used for commissioning on the automation side (BACnet) is PX DESIGN, a

component of the DESIGO TOOLSET.

• An address is assigned to the device

• The PXR application downloaded.

Press the service pin on the PCB

Enter the BACnet neuron ID from the keyboard (NB: scope for error with this method!)

To check the procedure, a wink command can be sent to the relevant PXR controller.

ONWORKS®

COM2

ddressing