Baldor MN754 User Manual

High Resolution

Analog Input / Output

Expansion Board

Catalog No. EXBHH005A01

Installation and Operating Manual

2/06 MN754

Any trademarks used in this manual are the property of their respective
owners.

Table of Contents

Section 1

General Information 1‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction 1‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Limited Warranty 1‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Safety Notice 1‐3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Section 2

Expansion Board Description 2‐1. . . . . . . . . . . . . . . . . . . . .

Section 3

Installation 3‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Receiving & Inspection 3‐1. . . . . . . . . . . . . . . . . . . . . . . . . .

Board Installation 3‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Jumper Definitions 3‐3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Section 4

Software Setup 4‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Overview 4‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Optional Analog Parameters 4‐2. . . . . . . . . . . . . . . . . . . . . .

Section 5

Troubleshooting 5‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents i

ii Table of Contents

Section 1
General Information

Introduction

The Baldor controls represent the latest technology in microprocessor
based motor controls. In addition to the user programmable parameters
available in every control, many different expansion boards are available
from Baldor to further customize the control to most any application.
Originally designed for the H2 controls, these same boards are
compatible with our flagship products, the VS1SP, VS1GV and VS1SD
controls.

Table 1‐1 VS1 Expansion Boards

Board Name Catalog No. Manual No.

Ethernet Server Expansion Board EXBHH001AXX MN751
MintR Expansion Board
Isolated Input Expansion Board EXBHH003AXX MN753
High Resolution Analog Board EXBHH005AXX MN754
Master Pulse Reference / Isolated Pulse Follower EXBHH007AXX MN755
DeviceNet / Ethernet/IP Expansion Board EXBHH013AXX MN756
Profibus DP Expansion Board EXBHH014AXX MN758
LonWorks Communications Expansion Board EXBHH016AXX MN759

EXBHH002AXX MN752

General Information 1‐1

Limited Warranty

For a period of two (2) years from the date of original purchase, BALDOR
will repair or replace without charge controls and accessories which our
examination proves to be defective in material or workmanship. This
warranty is valid if the unit has not been tampered with by unauthorized
persons, misused, abused, or improperly installed and has been used in
accordance with the instructions and/or ratings supplied. This warranty is
in lieu of any other warranty or guarantee expressed or implied. BALDOR
shall not be held responsible for any expense (including installation and
removal), inconvenience, or consequential damage, including injury to any
person or property caused by items of our manufacture or sale. (Some
states do not allow exclusion or limitation of incidental or consequential
damages, so the above exclusion may not apply.) In any event, BALDOR's
total liability, under all circumstances, shall not exceed the full purchase
price of the control. Claims for purchase price refunds, repairs, or
replacements must be referred to BALDOR with all pertinent data as to the
defect, the date purchased, the task performed by the control, and the
problem encountered. No liability is assumed for expendable items such
as fuses.

Goods may be returned only with written notification including a BALDOR
Return Authorization Number and any return shipments must be prepaid.

1‐2 General Information

Safety Notice

This equipment contains voltages that may be as great as 1000 volts!
Electrical shock can cause serious or fatal injury. Only qualified
personnel should attempt the start‐up procedure or troubleshoot this
equipment.

This equipment may be connected to other machines that have rotating
parts or parts that are driven by this equipment. Improper use can
cause serious or fatal injury. Only qualified personnel should attempt
the start‐up procedure or troubleshoot this equipment.

PRECAUTIONS

WARNING: Do not touch any circuit board, power device or

WARNING: Be sure that you are completely familiar with the safe

WARNING: Be sure the system is properly grounded before

WARNING: Do not remove cover for at least five (5) minutes after

electrical connection before you first ensure that power
has been disconnected and there is no high voltage
present from this equipment or other equipment to
which it is connected. Electrical shock can cause
serious or fatal injury. Only qualified personnel should
attempt the start‐up procedure or troubleshoot this
equipment.

operation of this equipment. This equipment may be
connected to other machines that have rotating parts or
parts that are controlled by this equipment. Improper
use can cause serious or fatal injury. Only qualified
personnel should attempt the start‐up procedure or
troubleshoot this equipment.

applying power. Do not apply AC power before you
ensure that all grounding instructions have been
followed. Electrical shock can cause serious or fatal
injury.

AC power is disconnected to allow capacitors to
discharge. Dangerous voltages are present inside the
equipment. Electrical shock can cause serious or fatal
injury.

Continued on next page

General Information 1‐3

WARNING: Improper operation of control may cause violent motion

of the motor shaft and driven equipment. Be certain
that unexpected motor shaft movement will not cause
injury to personnel or damage to equipment. Peak
torque of several times the rated motor torque can
occur during control failure.

WARNING: Motor circuit may have high voltage present whenever

AC power is applied, even when motor is not rotating.
Electrical shock can cause serious or fatal injury.

Caution: To prevent equipment damage, be certain that the

electrical service is not capable of delivering more than
the maximum line short circuit current amperes listed
in the appropriate control manual, 240 VAC, 480 VAC or
600 VAC maximum per control rating.

Caution: Before you proceed, be sure to read and become

familiar with the safety precautions at the beginning of
this manual. If you have any questions, seek expert
advise before you proceed. Do not proceed if you are
unsure of the safety precautions or any procedure.

Caution: Be sure all packing materials are removed from the

board. Conductive foam may be present on the
connectors to prevent static build up during shipping.
This can prevent proper circuit operation.

Caution: Static electricity damages electrical components. This

board has static sensitive components installed. Be
sure to comply with ESD (Electro Static Discharge)
procedures when handling circuit boards and
components.

1‐4 General Information