Figure 1 – control layout – KB Electronics Multi Speed Board User Manual

Page 4

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INSTALLATION AND OPERATION INSTRUCTIONS

IMPORTANT – You must read these installation and operation instructions before
attempting to operate this control.

I.

INTRODUCTION
Thank you for purchasing the
KBMG Multi-Speed Board (Part
No. 8833). KB Electronics, Inc. is
committed to providing total cus-
tomer satisfaction by producing
quality products that are easy to
install and operate. The KBMG
Multi-Speed Board is manufactured
with surface mount components
incorporating advanced circuitry
and technology.

The KBMG Multi-Speed Board pro-
vides four (4) user adjustable preset
speeds to control a motor connect-
ed to the KBMG Series
Regenerative Drive. A preset
(Preset 1, Preset 2, Preset 3,
Preset 4) is selected with a contact
closure or open collector. Motor
direction is set by the position of
Jumper R/F (reverse/forward) which is provided for each preset.

2

HI

LO

PRESET 1

HI

LO

LO

LO

HI

R/F

R/F

R/F

PS 4

PS 1

C

OM

PS 2

E

N

TB1

ENABLE

J1

PRESET 2

PRESET 3

HI

PRESET 4

PS 3

R/F

FIGURE 1 – CONTROL LAYOUT

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