Como
Configuring the Room Bus Address for an RP Controller Expansion Sensor Module
You configure the address for an RP controller expansion sensor module to give the sensor modules (either the multi-sensor or Insight-Sensor) a unique address on the RP-C room Bus.
The RP-C room bus allows RP controller expansion modules and multi-sensors to be connected to the controller for motion detection, luminosity measurements, communication with remote control (RP-C-RC-BLE), and control of electric lights and window blinds.
The maximum total length of the room bus is 72 m (236 ft). The room bus uses a Cat 5 (or higher) unshielded, straight-through wired cable with eight conductors (four twisted pairs) and RJ45 connectors. The wire size (cross-sectional area) should be 22 to 26 AWG (0.34 to 0.14 mm²). When the RP-C controller is installed in a space that handles conditioned air or return air, the room bus cables and IP network cables frequently must be plenum-rated to meet applicable building codes. Para mais informações, consulte Wiring .
By default, the RP-C controller's Room Bus port (RS-485 Com B) is configured and allocated for the room bus. Para mais informações, consulte RP-C Communication Ports .
The restrictions listed below only apply to Connected Room Solutions for Buildings. For information on what restrictions apply to Connected Room Solutions for Hotels, see the supplementary document Architecture Guidelines – Hotel Application.
You can connect a single RP controller expansion module or multi-sensor to the room bus, or you can connect up to six devices in a daisy-chain configuration.
When connecting devices to the RP-C room bus through a daisy-chain configuration, it does not matter if the incoming and outgoing cables are connected to one or the other room bus port on the device.
The RP-C room bus supports up to six connected RP controller expansion modules with the following restrictions:
Maximum of two DALI light modules
Maximum of two SMI blind modules
Maximum of four multi-sensors
Each RP controller expansion module and multi-sensor has a rotary switch, which is used to give the device a unique address on the room bus. An RP controller expansion module or multi-sensor can be given any address in the range of 1 to 6. Configuring the address 0 means that the device enters maintenance mode and goes offline. Configuring an address in the range of 7 to 9 also means that the device goes offline. Para mais informações, consulte RP Controller Expansion Module Room Bus Addressing . An incorrectly configured switch can cause two devices to have the same address on the room bus, which means that both devices will be offline.
|
Address |
Description |
|
0 |
Maintenance mode. Device offline. |
|
1 to 6 |
Valid addresses supported by the EcoStruxure Building Operation software. |
|
7 to 9 |
Reserved for future use. Addresses not supported by the EcoStruxure Building Operation software. Device offline. |
Devices connected to the RP-C room bus through a daisy-chain configuration can be assigned addresses regardless of the order in which the devices appear in the daisy chain. For example, device number 1 can have the address 6, device number 2 can have the address 4, and so on.
An RP controller expansion module and multi-sensor can be put into different maintenance modes in which the device is either offline or online. Para mais informações, consulte RP Controller Expansion Module and Multi-sensor Maintenance Modes .
On the sensor module, turn the address rotary switch to configure the module's room bus address from 1 to 6.
NotaDevices connected to the RP-C room bus through a daisy-chain configuration can be assigned addresses regardless of the order in which the devices appear in the daisy chain. For example, device number 1 can have the address 6, device number 2 can have the address 4, and so on.
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In WorkStation, in the System Tree pane, expand the RP controller.
Under the IO Resources node, click Room Bus .
In the List View , select the RP controller expansion sensor module.
On the File menu, click Properties .
Click the Basic tab.
In the Modbus address box, enter an address that matches the address of the physical sensor module in the address rotary switch.
Para mais informações, consulte RP Controller Expansion Module Room Bus Addressing .
Click OK .
RP-C Room Bus
RP Controller Expansion Module Room Bus Addressing