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How to

How to


Products: RP-C, RP-C-EXT-0-10V-4, RP-C-EXT-0-10V-4-PD, RP-C-EXT-DALI, RP-C-EXT-DALI-M-PD
Functionalities: Hardware
Product version: 3.2
9/24/2020

Powering Up an RP Series Expansion Light Module

You perform the following steps to power up an RP Series expansion light module.

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The RP Series expansion module can be installed on a DIN rail or flat surface.

A DIN rail is a common and convenient technique for installing the RP Series expansion module along with other associated control and monitoring devices. The most efficient ventilation is achieved with the wall-mounted DIN rail oriented horizontally and with adequate space provided between the RP Series expansion module rail and adjacent rails or other devices.

The RP Series expansion module is typically installed horizontally (on a DIN rail going from left to right), with the device label text in the upright position reading left to right.

 
action_zoom_plus_stroke RP Series expansion module installed on a horizontal DIN rail
Figure: RP Series expansion module installed on a horizontal DIN rail

The restrictions on installing the device in other orientations, as well as the normal operating conditions, differ between different types of RP Series expansion modules.

Notice

EXPANSION MODULE DAMAGE

Follow the installation orientation restrictions that apply to the specific RP Series expansion module.

Failure to follow these instructions can result in equipment damage.

Table: Normal Operating Conditions for Different Types of RP Series Expansion Modules

Type of Module

Ambient Temperature

Light modules, high-voltage blind modules, and relay modules

0 to 50 °C (32 to 122 °F)

Low-voltage blind modules

0 to 40 °C (32 to 104 °F)

Under normal operating conditions of 0 to 50 °C (32 to 122 °F), the light modules and high-voltage blind modules can be installed in the following orientations:

  • Horizontally (on a DIN rail going from left to right), with the device label text in the upright position reading left to right. See “a” in the following figure.

  • Vertically (on a DIN rail going from top to bottom), which means that the device is rotated +90 degrees or -90 degrees from the horizontal position. See “b” and “c” in the following figure.

  • Face down from a ceiling. See “d” in the following figure.

  • Rotated 180 degrees from the horizontal position with device label text up and down. See “e” in the following figure.

  • Face up on a horizontal surface. See “f” in the following figure.

 
action_zoom_plus_stroke Installation orientation restrictions for light modules and high-voltage blind modules in normal conditions
Figure: Installation orientation restrictions for light modules and high-voltage blind modules in normal conditions

Under normal operating conditions of 0 to 40 °C (32 to 104 °F), the low-voltage blind modules can be installed in the following orientations:

  • Horizontally (on a DIN rail going from left to right), with the device label text in the upright position reading left to right. See “a” in the following figure.

  • Vertically (on a DIN rail going from top to bottom), which means that the device is rotated +90 degrees or -90 degrees from the horizontal position. See “b” and “c” in the following figure.

  • Face down from a ceiling. See “d” in the following figure.

  • Rotated 180 degrees from the horizontal position with device label text up and down. See “e” in the following figure.

The only installation orientation that is not supported for the low-voltage blind modules is when the device is installed face up on a horizontal surface. See “f” in the following figure. In the face up position, the low-voltage blind module's thermal specifications may be exceeded, which can damage the module.

 
action_zoom_plus_stroke Installation orientation restrictions for low-voltage blind modules in normal conditions
Figure: Installation orientation restrictions for low-voltage blind modules in normal conditions

The RP Series expansion modules can be installed in a standard DIN enclosure.

Important:

Local panel regulations should be followed when installing the RP Series expansion modules in a distribution panel.

When installing RP Series expansion modules in a DIN enclosure or cabinet, it is recommended to provide ample space between the DIN rails and modules for sufficient ventilation.

 
action_zoom_plus_stroke RP Series expansion modules installed on horizontal DIN rails in a cabinet
Figure: RP Series expansion modules installed on horizontal DIN rails in a cabinet

To help prevent the device from sliding down or sideways on the DIN rail, install an end clip for DIN 35 (part number SXWDINEND10001) tightly against the bottom or rightmost device on the rail. The end clip is easily removed if you bend the snap lock open with a screwdriver.

Notice

EXPANSION MODULE DAMAGE

Use an end clip (part number SXWDINEND10001) when you install the RP Series expansion module on a vertical DIN rail.

Failure to follow these instructions can result in equipment damage.

 
action_zoom_plus_stroke End clip for DIN 35 fixed across the DIN rail
Figure: End clip for DIN 35 fixed across the DIN rail

All RP Series expansion modules have connectors that allow the matching, external connectors (and cables) for the power supply, outputs, and digitals input to be plugged in on site quickly and easily. For more information, see RP Series Expansion Module Pluggable Connectors .

 
action_zoom_plus_stroke Connectors for outputs (example), power input, and digital inputs
Figure: Connectors for outputs (example), power input, and digital inputs

The RP Series expansion module has four anchor points that can be used to fasten cable ties or other accessories for bundling light weight wires.

 
action_zoom_plus_stroke Anchor points for cable ties
Figure: Anchor points for cable ties

It is recommended to always anchor excess cabling, in accordance with the local regulations, to alleviate all stresses on connectors and cable assemblies. When excess cabling is coiled and left suspended only from the module’s connectors, damage can occur to connectors and/or cable assemblies.

Notice

CONNECTOR OR CABLE ASSEMBLY DAMAGE

Anchor the excess cabling to alleviate all stresses on connectors and cable assemblies.

Failure to follow these instructions can result in equipment damage.

Notice

EXPANSION MODULE DAMAGE

Before powering up the RP Series expansion module, ensure that the input power voltage level meets the specifications of the device.

Failure to follow these instructions can result in equipment damage.

To power up an RP Series expansion light module

  1. Check that all wiring is correct.

  2. Ensure that appropriate cable strain relief is provided, especially for wires that carry 30 VAC or 42.4 VDC or above.

  3. Ensure that the address rotary switch on the device is configured to give the device a unique address in the range of 1 to 6 on the room bus.

    For more information, see Configuring the Room Bus Address for an RP Series Expansion Module .

  4. Ensure that the RP-C room bus (24 VDC) is connected to the RP Series expansion module.

    For more information, see Connecting RP Series Expansion Modules and Multi-sensors to RP-C .

  5. After powering up the module through the room bus, check that the Status LED changes to a constant green light after a few seconds.

    For more information, see RP Series Expansion Module LEDs .

  6. Ensure that the correct input power voltage level is supplied to the Power Input of the module.

    • 230 VAC at 50/60 Hz for RP-C-EXT-DALI-M-PD and RP-C-EXT-0-10V-4-PD

    • 100 to 277 VAC at 50/60 Hz for RP-C-EXT-DALI and RP-C-EXT-0-10V-4

     
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See Also

  • RP Series Expansion Module Device Installation
  • Configuring the Room Bus Address for an RP Series Expansion Module
  • Connecting RP Series Expansion Modules and Multi-sensors to RP-C
  • RP Series Expansion Module LEDs
  • Status LEDs