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

Section 2
Expansion Board Description

Introduction

High Resolution Analog Expansion Board
Catalog No. EXBHH005AXX.

When this board is installed, two high resolution analog inputs are
provided in addition to the two standard analog outputs.

Features:

Two (2) Analog Inputs
Two (2) Analog Outputs
16 Bit Digital Resolution

The Analog I/O expansion board provides two high resolution analog
inputs to the motor control board and two high resolution outputs from
the motor control board. Each input and output may be configured for
0-5VDC, +5VDC, 0-10VDC, +10VDC, 0-20 mA or 4-20mA.

Each analog input and output may be independently configured to a
voltage or current.

Table 2‐1 identifies the characteristics of the High Resolution Analog
Input/Output Expansion Board.

Table 2-2 specifies the signal resolutions for each type of input and
output signal.

Figure 3‐3 and 3‐4 identify the internal configuration and external
connections for the analog input and output signals.

Installation Considerations

Two expansion board slots are available in the control. When this board
is installed, there are a total of four (4) analog inputs and four (4) analog
outputs. The parameters used depend on the slot into which the
expansion board is installed.
If a High Resolution Analog expansion board is:

installed in Slot 1, OP1 ANA IN1 & 2 etc. are active.
installed in Slot 2, OP2 ANA IN1 & 2 etc. are active.

Note: Slot 3 is reserved for a feedback board only.

Description 2‐1

Table 2‐1 Characteristics

High
Resolution
Inputs

Number of Inputs Two

Input Signal Levels +5VDC, +10VDC, 0-20 mA or

4-20mA

Maximum Digital Resolution 16 bits

High
Resolution
Outputs

Number of Outputs Two
Output Signal Levels 0-5VDC, +5VDC, 0-10VDC,

+10VDC, 0-20 mA or 4-20mA

Maximum Digital Resolution 16 bits

Table 2‐2 Signal Resolution

Input Signal

Signal Type Digital Resolution Analog Resolution

High Resolution Inputs

±10VDC Voltage 16 Bits (65636 Parts)

±5VDC Voltage 15 Bits (65636 Parts)

4‐20mA

Current 15 Bits (65636 Parts)

0-20 mA

High Resolution Outputs

±10VDC Voltage 16 Bits (65636 Parts)

0‐10VDC Voltage 15 Bits (65636 Parts)

±5VDC Voltage 15 Bits (65636 Parts)

0‐5VDC Voltage 14 Bits (65636 Parts)

4‐20mA

Current 15 Bits (65636 Parts)

0-20 mA

305 mVDC

(0.000305 VDC)

305 mVDC

(0.000305 VDC)

0.061 mA

(0.000061 AMP)

305 mVDC

(0.000305 VDC)

305 mVDC

(0.000305 VDC)

305 mVDC

(0.000305 VDC)

305 mVDC

(0.000305 VDC)

0.061 mA

(0.000061 AMP)

2‐2 Description

Section 3
Installation

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

This section describes the expansion board installation procedure.

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.

Receiving & Inspection

1. Observe the condition of the shipping container and report any
damage immediately to the commercial carrier that delivered your
control.

2. Remove the control from the shipping container and remove all
packing materials from the control. The container and packing
materials may be retained for future shipment.

3. Verify that the part number of the control you received is the same
as the part number listed on your purchase order.

4. Inspect the control for external physical damage that may have
been sustained during shipment and report any damage
immediately to the commercial carrier that delivered your control.

5. If the control is to be stored for several weeks before use, be sure
that it is stored in a location that conforms to published storage
humidity and temperature specifications stated in this manual.

Board Installation

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. Remove the expansion board from the shipping container.

2. Remove all packing material from the board.

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.

Installation 3‐1

3. Be sure drive operation is terminated and secured.

4. Remove all power sources from the control.

5. Wait at least 5 minutes for internal capacitors to discharge.

6. Refer to the control manual and remove the enclosure cover.

7. Open the control cover and locate Slots 1 & 2, see Figure 3‐1.

Note: Slot 3 is reserved for a feedback board only, encoder or

resolver.

8. Install the expansion board in Slot 1 or 2. Be sure the board is

securely pressed downward and makes good contact with the 48
pin connector in the slot position.

9. Secure the expansion board in the slot using the screw provided.

Figure 3‐1 Expansion Board Slot Locations

Installing board in Slot1
activates OP1 ANA 1 &
2 inputs & outputs.

Installing board in Slot2
activates OP2 ANA 1 &
2 inputs & outputs.

I/O Module
Slot1

Feedback
Module Slot3

10. The mechanical installation of the expansion board is complete.

I/O Module

Slot2

11. Refer to Jumper Definitions and configure the jumpers as desired.

12. Refer to Figures 3‐3 and 3‐4 and complete the wiring of the Analog

Inputs and Outputs before you proceed to step 13.

13. When jumpers are set and connections are complete, close the

control cover.

14. Refer to the control manual and close and secure the enclosure

cover.

15. Restore all power sources to the control.

16. Restore drive operation.

3‐2 Installation

Jumper Definitions

The settings for jumpers J2 to J5 are shown in Figure 3‐2.

Figure 3‐2 Jumper and Terminal Locations (Top View)

Chassis
Ground

J3

HI RES Analog

J2

J6

1 Chassis Ground
2 Analog Input 1 (+)
3 Analog Input 1 (-)
4 Analog Input 2 (+)
5 Analog Input 2 (-)
6 Analog Ground
7 Analog Ground
8 Analog 1 Output
9 Analog 2 Output
10 Chassis Ground
11 Not Used
12 Not Used

J5

J4

Function

J# Description

J2 Analog Output 1 Voltage I (current)
J3 Analog Output 2 Voltage I (current)
J4 Analog Input 1 Voltage I (current)
J5 Analog Input 2 Voltage I (current)

Terminal tightening torque is 2 lb‐in (0.24 Nm) maximum.

J6

1

Installation 3‐3

Analog Input1

Analog Input2

Figure 3‐3 High Resolution Input Connections

EXBHH005AXX

+

­+

-

1
2
3
4
5

Control Board

Analog to

Digital

Converter

Terminal tightening torque is 2 lb‐in (0.24 Nm) maximum.

Figure 3‐4 High Resolution Output Connections

EXBHH005AXX

Analog Output1

+

­+

-

Analog Output2

Terminal tightening torque is 2 lb‐in (0.24 Nm) maximum.

10

8
7
9
7

Digital to

Analog

Converter

Micro

Processor

Control Board

Micro

Processor

3‐4 Installation

Section 4
Software Setup

Overview

Programming setup is accomplished using the keypad of the control.
General programming steps are defined in the appropriate control
manual.

To install the expansion board see Section 3 of this manual.

1. Install EXBHH005 expansion board. If the board is in Slot 1, the

OP1 inputs and outputs are used. If the board is in Slot 2, the
OP2 inputs and outputs are used.

2. Set the Level 1 Input Setup block Command Source (P#1402) to

select the desired analog input to use.

3. Refer to Figure 4‐1 and the Optional Analog Parameter tables and

set the parameter values as desired for each input or output used.

Figure 4‐1 Relationship of Parameters

EXBHH005 HI RES Expansion Board

ANA In1+
ANA In1-

ANA In2+
ANA In2-

OPT DAC2

2

Type

3
4

5

8OPT DAC1

9

Gain Invert Offset

Type

Gain Invert Offset

Type

GainInvertOffset

Type

GainInvertOffset

To Control Bd.

To Control Bd.

From Control Bd.

From Control Bd.

Setup 4‐1

Hi RES Parameters

Level 1, Input Setup Block

Parameter

COMMAND
SOURCE

OP1 ANA IN1
TYPE

OP1 ANA IN1
Invert

OP1 ANA IN1
Gain

OP1 ANA IN1
Offset

OP1 ANA IN1
Deadband

OP1 ANA IN1
Filter

OP1 ANA IN2
TYPE

OP1 ANA IN2
Invert

OP1 ANA IN2
Gain

OP1 ANA IN2
Offset

OP1 ANA IN1
Deadband

OP1 ANA IN1
Filter

OP1 parameter selections (P#1451 to 1462) are available if the

P# Adjustable Range Factory User Setting

1402 3-KEYP AD

4-NETWORK
5- Opt1 Ana In1
6- Opt1 Ana In2
7- Opt2 Ana In1
8- Opt2 Ana In2
9-EXB PULSE FOLL

1451 0-None, 1-(-10V to+10V),

2-(-5V to+5V),
3-(4to20mA), 4-(0to20mA)

1452 0-OFF , 1-ON 0

1453 0.0% TO 300.0% 100.0

1454 -100.0% TO 100.0% 0.0

1455 0.0% TO 75.0% 0.0

1456 0 (No Filter) TO 6 (Max Filter) 0

1457 0-None, 1-(-10V to+10V),

2-(-5V to+5V),
3-(4to20mA), 4-(0to20mA)

1458 0-OFF , 1-ON 0

1459 0.0% TO 300.0% 100.0

1460 -100.0% TO 100.0% 0.0

1461 0.0% TO 75.0% 0.0

1462 0 (No Filter) TO 6 (Max Filter) 0

expansion board is installed in Slot1 of the Control.

1

1

1

4‐2 Setup

Hi RES Parameters Continued

Level 1, Input Setup Block

Parameter P# Adjustable Range Factory User Setting

OP2 ANA IN1

1463 0-None, 1-(-10V to+10V),

TYPE

OP2 ANA IN1

1464 0-OFF , 1-ON 0

Invert
OP2 ANA IN1

1465 0.0% TO 300.0% 100.0

Gain
OP2 ANA IN1

1466 -100.0% TO 100.0% 0.0

Offset
OP2 ANA IN1

1467 0.0% TO 75.0% 0.0

Deadband
OP2 ANA IN1

1468 0 (No Filter) TO 6 (Max Filter) 0

Filter
OP2 ANA IN2

1469 0-None, 1-(-10V to+10V),

TYPE

OP2 ANA IN2

1470 0-OFF , 1-ON 0

Invert
OP2 ANA IN2

1471 0.0% TO 300.0% 100.0

Gain
OP2 ANA IN2

1472 -100.0% TO 100.0% 0.0

Offset
OP2 ANA IN1

1473 0.0% TO 75.0% 0.0

Deadband
OP2 ANA IN1

1474 0 (No Filter) TO 6 (Max Filter) 0

Filter

OP2 parameter selections (P#1463 to 1474) are available if the

expansion board is installed in Slot2 of the Control.

Continued

1
2-(-5V to+5V),
3-(4to20mA), 4-(0to20mA)

1
2-(-5V to+5V),
3-(4to20mA), 4-(0to20mA)

Setup 4‐3

Hi RES Parameters Continued

Level 1, Output Setup Block

Parameter

ANA OUT1
Signal

ANA OUT2
Signal

OP1 ANAOUT1
Type

OP1 ANAOUT2
Type

OP1 ANAOUT1
Gain

OP1 ANAOUT2
Gain

P# Adjustable Range Factory

1511 18-CONTROL TEMP

19-ANALOG INPUT1
20-ANALOG INPUT2
21- OPT1 ANA IN1
22- OPT1 ANA IN2
23- OPT2 ANA IN1
24- OPT2 ANA IN2

1514 18-CONTROL TEMP

19-ANALOG INPUT1
20-ANALOG INPUT2
21- OPT1 ANA IN1
22- OPT1 ANA IN2
23- OPT2 ANA IN1
24- OPT2 ANA IN2

1551 0-(0V to+10V), 1-(0V to+5V),

2-(-10V to+10V),
3-(-5V to+5V),

1554 2

4-(4to20mA), 5-(0to20mA)

1553 0 ‐ 200.0% 100.0

1556 100.0

User Set‐
ting

29

3

2

4‐4 Setup

Hi RES Parameters Continued

Level 1, Output Setup Block

Parameter P# Adjustable Range Factory User Setting

OP1

1552 0-SPEED REF
ANAOUT1
Signal

OP1

1555 29
ANAOUT2
Signal

OP1 parameter selections (P#1551 to 1556) are available if the

expansion board is installed in Slot1 of the Control.

Continued

29
1-SPEED DEMAND
2-ACC/DEC
3-MOT OR CURRENT
4-MAG CURRENT
5-MAG CURRENT
COMMAND
6-LOAD CURRENT
7-LOAD CURRENT
COMMAND
8-POWER
9-PH1 CURRENT
10-PH2 CURRENT
11-PH3 CURRENT
12-MOT OR VOLTAGE
13-VD DEMAND
14-VQ DEMAND
15-BUS VOLTAGE
16-ABS TORQUE
17-T ORQUE
18-CONTROL TEMP
19-ANALOG INPUT1
20-ANALOG INPUT2
21-OPT1 ANA IN1
22-OPT1 ANA IN2
23-OPT2 ANA IN1
24-OPT2 ANA IN2
25-PROC FEEDFORWARD
26-PROC FEEDBACK
27-PROC SETPOINT
28-ELECTRIC ANGLE
29-ABS SPEED
30-VELOCITY
31-NETWORK
32-CALIBRA TE

Setup 4‐5

Hi RES Parameters Continued

Level 1, Output Setup Block

Parameter P# Adjustable Range Factory

OP2 ANAOUT1

1557 0-(0V to+10V), 1-(0V to+5V),

Type

OP2 ANAOUT2

1560 2

Type

OP2 ANAOUT1

1559 0 ‐ 200.0% 100.0

Gain

OP2 ANAOUT2

1562 100.0

Gain

Continued

2
2-(-10V to+10V),
3-(-5V to+5V),
4-(4to20mA), 5-(0to20mA)

User Set‐
ting

4‐6 Setup

Hi RES Parameters Continued

Level 1, Output Setup Block

Parameter P# Adjustable Range Factory User Setting

OP2

1558 0-SPEED REF
ANAOUT1
Signal

OP2

1561 29
ANAOUT2
Signal

OP2 parameter selections (P#1557 to 1562) are available if the

expansion board is installed in Slot2 of the Control.

Continued

29
1-SPEED DEMAND
2-ACC/DEC
3-MOT OR CURRENT
4-MAG CURRENT
5-MAG CURRENT
COMMAND
6-LOAD CURRENT
7-LOAD CURRENT
COMMAND
8-POWER
9-PH1 CURRENT
10-PH2 CURRENT
11-PH3 CURRENT
12-MOT OR VOLTAGE
13-VD DEMAND
14-VQ DEMAND
15-BUS VOLTAGE
16-ABS TORQUE
17-T ORQUE
18-CONTROL TEMP
19-ANALOG INPUT1
20-ANALOG INPUT2
21-OPT1 ANA IN1
22-OPT1 ANA IN2
23-OPT2 ANA IN1
24-OPT2 ANA IN2
25-PROC FEEDFORWARD
26-PROC FEEDBACK
27-PROC SETPOINT
28-ELECTRIC ANGLE
29-ABS SPEED
30-VELOCITY
31-NETWORK
32-CALIBRA TE

Setup 4‐7

Hi RES Parameters Continued

Level 2, Miscellaneous Block

Parameter P# Adjustable Range Factory User Setting

Filter Source 2310 4-Analog IN2, 5-Opt1 ANA1,

Level 2, Process Control Block Continued

Parameter P# Adjustable Range Factory User Setting

Process
Feedback

Setpoint
Source

6-Opt1 ANA2, 7-Opt2 ANA1,
8-Opt2 ANA2

2603 5-Network, 6-Opt1 ANA1,

7-Opt1 ANA2, 8-Opt2 ANA1,
9-Opt2 ANA2

2604 5-Network, 6-Opt1 ANA1,

7-Opt1 ANA2, 8-Opt2 ANA1,
9-Opt2 ANA2

0

0

0

4‐8 Setup

Section 5
Troubleshooting

Overview

The Main Menu “Diagnostic” option is used to view the diagnostic
screen.

Diagnostic Screen

At the keypad, from the Main menu the Diagnostic screens are accessed
and the Option Boards display shows what boards are installed and
recognized by the software. If the installed board is not displayed on this
screen, the connections and software versions should be checked.

If the board is installed in Slot 1, it will be shown as Option 1.
If the board is installed in Slot 2, it will be shown as Option 2.

Installed Option Boards

DIAG

OPTION BOARDS
OPTION 1 Ana Input

OPTION 2 None
FEEDBACK None

EV. LOG 0r MAIN

STOP LOCAL

Displays Hi Resolution Analog EXB status: voltage present at each of
the Analog Inputs and Outputs.

If the EXB is installed in Slot 1, OP1 is displayed (shown).
If the EXB is installed in Slot 2, OP2 is displayed.

Display

DIAG

STOP LOCAL

HI RES INPUTS
OP1 ANA IN1 0.0V
OP1 ANA IN2 0.0V

EV. LOG 0r MAIN

DIAG

STOP LOCAL

HI RES OUTPUTS
OP1 ANA OUT1 0.0V
OP1 ANA OUT2 0.0V

EV. LOG 0r MAIN

Press " or A to go to the next or
previous Diagnostic screen.

Press R to return to previous
menu.

Press A to go to Status screen.

Comments

Press " or A to go to the next or
previous Diagnostic screen.
Press R to return to previous menu.
Press A to go to Status screen.

Note: This screen does not appear
unless EXBHH005 is installed.

Press " or A to go to the next or
previous Diagnostic screen.
Press R to return to previous menu.
Press A to go to Status screen.

Note: This screen does not appear
unless EXBHH005 is installed.

Troubleshooting 5‐1

5‐2 Troubleshooting

Baldor District Offices

BALDOR ELECTRIC COMPANY

World Headquarters

P.O. Box 2400 Fort Smith, AR 72901-2400

[phone] Fax [phone]

www.baldor.com

E 2005 Baldor Electric Printed in USA
2/06 MN754