Sm-basic series drives – LEESON Sub-Micro Dynamic Braking Kit for Int Resistor User Manual

Page 2

MOUNTING THE DYNAMIC BRAKING MODULE

The diagram below illustrates how to mount the DB Module. The DB
Module is compatible with the DIN Rail Mounting Kit option, or can
simply be mounted to a flat surface such as an electrical panel.

The DB module is a heat producing device; DO NOT mount the DB
module below the Sub-Micro Series drive! The DB module must be
mounted above or to the side of the Sub-Micro Series drive.

0.25 - 1.5

3.1

2 - 3

3.1

4.3

3.1

5.6

7.5 - 10

4.2

6.7

DIMENSIONS (inches)

4.06"

2.00"

GND

4.6"

FRONT VIEW

SIDE VIEW

DIN RAIL

BRACKET

DB MODULE

SM-Basic DIAGRAM

SM-BASIC SERIES DRIVES

PROGRAMMING

Set Parameter 06 (TB-14 OUTPUT) to DB BRAKE (11).

Set Parameter 10 (TB-13A FUNCTION) to DB FAULT (08), or set Parameter 11
(TB-13B FUNCTION) to DB FAULT (08), or set Parameter 12 (TB-13C
FUNCTION) to DB FAULT (07).

WIRING

The diagram to the right illustrates how the DB module is wired to the SM-Basic drive.
In this diagram, TB-13A is used as the DB FAULT input, but TB-13B or TB-13C could
be used instead if TB-13A is required for another function.

NOTE 1: Use 18 AWG wire for control connections.
NOTE 2: Use minimum 14 AWG wire for connections to B+ and B-. The B+ and B-

wires MUST be twisted together and must be less than 12 inches long.

NOTE 3: DO NOT make connections to R+ and R- without consulting LEESON.

Damage to the Dynamic Braking module and/or drive may result.

SM-BASIC POWER

TERMINALS

SM-BASIC CONTROL

TERMINALS

DB OPTION MODULE

13A

GND

B -

B + R +

R -

B -

B +

(SEE NOTE 3)

WARNING! SM-Basic control terminals

are hot to ground! Do not touch!

LEESON Electric

LEESON Electric • 2100 Washington St. • Grafton, WI 53024 • Ph: (262) 377-8810 • Fax: (262) 377-9025 • www.leeson.com