External Brake Resistor

Connect the dynamic brake resistor between terminals DC+ and DBR as shown in Figure 3-5 and 3-6.

User Relay A customer provided, external DC or AC power supply must be used if relay output is to be used.

Control

RL1A

Contact is open when power is on

and no faults are RL1B present.

Volts Note: Contact is rated to 250V @ 4A resistive (non–inductive).

Load

Customer Provided Load

Applications/Modes There are 6 operating modes. Each mode configures the terminal strip wiring for a specific application. The following diagrams document the terminal strip wiring for each (Application 0 to Application 5).

Note: Parameter values are not changed by loading a new Application.

How to Load an Application

 

 

In the

menu, go to

and press the

key.

The Applications are stored in this menu.

 

Use the keys to select the appropriate Application by number.

Press the key to load the Application.

MN735

Receiving & Installation 3–11

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Image 22
Baldor MN735 manual External Brake Resistor