HONEYWELL CDH4U5-RBDALI (01) PDF MANUAL

HONEYWELL CDH4U5-RBDALI (01) PDF SUMMARY:

How do I create small groups of Intelligent Lighting Control Modules?

The CDH4U5-RBDALI and CDH8U5-RBDALI are designed for creating small groups of Intelligent Lighting Control Modules working together. This provides the flexibility to group up to 20 units to work in harmony without requiring any additional Bus Power Supply Units.

What is the caution regarding the CDH4U5-RBDALI and CDH8U5-RBDALI?

The CDH4U5-RBDALI and CDH8U5-RBDALI must not be connected to any other bus power supply, i.e. another CDH4U5-RBDALI and CDH8U5-RBDALI or another stand-alone bus power supply (RB2000 / RB2000LT).

How can multiple CDH4U5-RBDALI and CDH8U5-RBDALI LCMs be connected?

Multiple CDH4U5-RBDALI and CDH8U5-RBDALI LCMs can be connected together with one of the CDH4U5-RBDALI and CDH8U5-RBDALI units working as a master for the group. The Bus is polarity free; 2 pairs of terminals are provided for ease of looping. A maximum of 20 bus nodes can be connected.

What flexibility do users have in choosing Intelligent Lighting Control Modules?

The user can choose either a 4-Channel or 8-Channel version of Intelligent Lighting Control Module to connect with a CDH4U5-RBDALI and CDH8U5-RBDALI. Additionally, the user has the flexibility to add any product enabled with a communications bus as long as the total number of devices on the comms bus does not exceed the maximum allowed.

What does the green flash on the Bus Activity LED indicate?

Bus activity.

What does the LED flashing RED indicate?

A communication error, such as a short circuit on the bus, will be indicated by the LED flashing RED.

What is the state of the Bus Controller LED for the CDH4U5-RBDALI and CDH8U5-RBDALI?

It will be always ON.

What is the maximum number of bus nodes supported?

20

What is the maximum cable length allowed?

300m

What is the recommended cable thickness?

0.75 mm

Where can I find further details on Comms Bus wiring?

Refer to Application Note AN4001 for further details of Comms Bus wiring.

Where can I find specific instructions on the installation and commissioning of the Intelligent Lighting Control Modules?

Refer to the Installation and Commissioning Instructions for the CDH4U5-RBDALI and CDH8U5-RBDALI for specific instructions on the installation and commissioning of the Intelligent Lighting Control Modules.

What should I do with the packaging and product at the end of its life?

Dispose of the packaging and product in an appropriate recycling center.

What should I do with the device at the end of its life?

Do not dispose of the device with the usual domestic refuse and do not burn the device.