Baldor VS1SD Installation And Operation

VS1SD

Analog I/O 

Jumper Settings

Control Circuit Board

Relay outputs

Type

Function

Internal 

supply

Active

high

JP6

JP1

J1

J2

J3

P3

JP3

JP3

JP2

ENP

ENP

EPN

EPN

EPN

EPN

EPN

DFT

DFT

DFT

DFT

DFT

INP

INP

INP

INP

INP

ENP

ENP

ENP

JP6

120 ohm

termination

No 

termination

JP5

JP5

JP5

JP5

JP5

JP6

JP6

JP6

Factory 

settings as 

shown

Note:

Relay outputs are 

rated at  10-30  VDC  or          

240 VAC @ 5 A resistive 

(non-inductive).

Digital input connections 

shown when using factory 

default jumper settings

1

1

1

1 2 3 4 5 6

7

8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

Load

Load

Load

P1503

P1504

Load

Relay Out 1 N.C.

Enable

0-10 VDC

Dig. Input 1

Analog GND

Analog input 1

Pot. reference

Analog input +2

Analog output 1*

Analog output 2*

*Referenced to J1-1

Analog input -2

P1408

P1510, P1511, P1512

P1513, P1514, P1515

Dig. Input 2

Dig. Input 3

Dig. Input 4

Dig. Input 5

Dig. Input 6

Dig. Input 7

Dig. Input 8

Relay Out 1 COM

Relay Out 2 COM

Relay Out 1 N.O.

Relay Out 2 N.O.

Relay Out 1 N.C.

232425 26 27 28 29 30

P1

Fault

USB

USB port

1

1

1

1

RS485

 S   G  A  B  S

1

1

Active

low

External 

supply

ANAIN2

JP1

ANAOUT1

JP2

Voltage

Current

Communications

Termination jumper

Digital Outputs

Contr

ol Boar

d

Contr

ol Boar

d

Sourcing Current Connections

Sinking Current Connections

Note: Digital outputs are rated at 24 VDC @ 60 mA resistive (non-inductive).

J2

J2

P1501

Out 1

P1501

Out 1

P1502

Out 2

P1502

Out 2

J3

J3

Digital output 1+ (Collector)

Digital output 1+ (Collector)

Digital output 2+ (Collector)

Digital output 2+ (Collector)

Digital output 1- (Emitter)

Digital output 1- (Emitter)

Digital output 2- (Emitter)

Digital output 2- (Emitter)

Exter

nal User Retur

n

Exter

nal User Retur

n

Exter

nal User +24 V

Exter

nal User +24 V

Inter

nal +24 V

Inter

nal +24 V

Inter

nal 24 V Retur

n

Inter

nal 24 V Retur

n

17

17

18

18

19

19

20

20

21

21

22

22

23

23

24

24

Note: Optional equipment 

such as input/output 

reactors/filters are not 

shown. See instruction 

manual MN766.

Note: See instruction 

manual MN766 for 

important information 

regarding motor power 

wiring and output 

reactors.

Thermostat and control 

leads must be in 

separate conduits.

Frame Size AA 1-Phase Input Drives

Frame Size AA 3-Phase Input Drives

Frame Size B and C Drives

Frame Size D Drives

L1   L2    N   GND 

R1/B+

R2   B-   T1  T2   T3     TH1 TH2 GND

L1   L2    L3   GND 

R1/B+

R2   B-   T1  T2   T3     TH1 TH2 GND

L1   L2  L3          

B+/R1

R2   B-   T1   T2  T3    TH1 TH2 GND

L1   L2   L3

T1   T2   T3

R+/R1 R2  B-

Motor

Chassis

Ground

Motor

Chassis

Ground

TH1 TH2 GND

Keypad Components

The keypad is used to 

program the control 

parameters, to operate 

the motor and to monitor 

the status and outputs of 

the control by accessing 

the display options, the 

diagnostic menus and the 

fault log. Additionally, drive 

parameters can be stored 

in the keypad for future 

retrieval.

Display Features

Speed Reference

Defines action of F2 key

Defines action of F1 key

Local Remote

Present Menu Selection

Stop – Forward – Reverse

Indicator Lights:

(On when indicated Key is active)

FWD & REV: Green light indicator.

STOP: Red light indicator

JOG: Jog Speed Selected Green light indicator

Display Diagnostics –

I/O Status

I/O Function configuration

Modified Parameters

Control Operation Data

Custom Units

Fault Display – 10 Faults with Time Stamp

F2 –

 Clears faults or undo parameter edit changes or function 

indicated by text displayed directly above key.

 Up Arrow 

 Left Arrow

 Down Arrow 

 Right Arrow

Moves cursor to select menu choices.

LOCAL/REMOTE – Switches between local and remote 

modes.

HELP – 

Provides help at each display screen, setup parameter 

and fault. Press to view/close help information.

JOG –

 Initiates Jog mode. Press FWD or REV for motion. Only 

in local mode.

FWD –

 When pressed, initiates a forward direction run command.

Indicator Lights – 

(on indicated key)

STOP key with red light indicator.

FWD key with green light indicator.

REV key with green light indicator.

JOG key with green light indicator.

Keypad Display –

 Displays status Information during Local or 

Remote operation. It also displays information during parameter 

setup and fault or Diagnostic information.

F1 – 

Alternates or "toggles" between the last two menu choices 

or function indicated by text displayed directly above key.

ENTER –

 Press ENTER to save parameter value changes. In 

the display mode the ENTER key is used to directly set the local 

speed reference. It is also used to select other operations when 

prompted by the keypad display.

MENU/ESC –

 Selects the menu display when viewing status. 

The following menu items are shown: Status, Basic Params, 

Advanced Prog, Event Log, Diagnostics and Display Options. 

Backs up one level for other screens.

REV –

 When pressed, initiates a reverse direction run  

command.

STOP – 

Initates a stop command. 

Note: Pressing the stop key twice in succession will immediately 

disable the top drive placing the motor in a coast stop condition.

STATUS 

FWD  

LOCAL

159.5V  600RPM

6.2A 20.0HZ

DIAG 

600

R

MAIN

Digital Input Jumper Settings

Please consult the VS1SD Installation and Operation Manual, MN766, before operating the drive. 

Also, please read the precautionary and warning statements in the Safety Notice, Paragraph 1.2, in MN766.

AC Input power

PE

Star

Point

See instruction 

manual MN766

Fuses

AC Input

Dynamic Brake

SHIELD