Minarik Drives VFD SERIES Users Manual

VFD01-230AC VFD01-230AC-PCM

VFD01-D230AC VFD01-D230AC-PCM

VFD02-115AC VFD02-115AC-PCM

VFD02-230AC VFD02-230AC-PCM

VFD02-D230AC VFD02-D230AC-PCM

VFD04-115AC VFD04-115AC-PCM

VFD04-230AC VFD04-230AC-PCM

VFD04-D230AC VFD04-D230AC-PCM

USER’S MANUAL

VFD SERIES

Variable-frequency drives

for 3-phase and single-phase

AC motors

Copyright © 2002 by

Minarik Corporation

All rights reserved. No part of this manual may be reproduced or transmitted in any
form without written permission from Minarik Corporation. The information and
technical data in this manual are subject to change without notice. Minarik
Corporation and its Divisions make no warranty of any kind with respect to this
material, including, but not limited to, the implied warranties of its merchantability
and fitness for a given purpose. Minarik Corporation and its Divisions assume no
responsibility for any errors that may appear in this manual and make no
commitment to update or to keep current the information in this manual.

MVD082602

Printed in the United States of America.

i

Safety Warnings

• This symbol  denotes an important safety tip or

warning. Please read these instructions carefully
before performing any of the procedures contained in
this manual.

• DO NOT INSTALL, REMOVE, OR REWIRE THIS

EQUIPMENT WITH POWER APPLIED. Have a qualified
electrical technician install, adjust and service this
equipment. Follow the National Electrical Code and all
other applicable electrical and safety codes, including the
provisions of the Occupational Safety and Health Act
(OSHA), when installing equipment.

• Reduce the chance of an electrical fire, shock, or

explosion by using proper grounding, over-current
protection, thermal protection, and enclosure. Follow
sound maintenance procedures.

It is possible for a drive to run at full speed as a result of
a component failure. Minarik strongly recommends the

installation of a master switch in the main power input to stop
the drive in an emergency.

Circuit potentials are at 115 VAC or 230 VAC above earth
ground. Avoid direct contact with the printed circuit board or
with circuit elements to prevent the risk of serious injury or
fatality. Use a non-metallic screwdiver for adjusting the
calibration trimpots. Use approved personal protective
equipment and insulated tools if working on this drive with
power applied.



SHOCKAVOID

OID

ON

TI

ii

The Minarik Variable Frequency Drive (VFD) Series are
solid-state, variable-frequency AC motor drives. The VFD
utilizes a 115 or 230 VAC, 50/60 Hz, single-phase input,
and is factory calibrated for an output of 0 to 60 Hz. They
will operate any 1 HP or smaller, 115 or 208/230-volt, three­phase-AC-induction, single-phase permanent split capacitor
motor (see page v) and can be user calibrated for 0 through
120 Hz output.

Although VFD inverters can operate over their full speed
range, most motors will operate with constant torque over a
10:1 speed range, 6 Hz to 60 Hz, and constant horsepower
above 60 Hz. (Inverter-duty motors may operate
satisfactorily over a 20:1 speed range.) Some motors can
be satisfactorily operated at speeds as low as 50 rpm
(speed range 50:1). Below 50 rpm, some motors may
show signs of “stepping” or “cogging”, and may run warmer.

*Although the VFD will allow a minimum of 0 Hz, the actual minimum

frequency is dependent on motor type and load. The motor may need to be
derated for low-frequency (30 Hz and lower) operation. Please consult the
motor manufacturer.

General Information

iiiGeneral Information

Many 3-phase inverter manufacturers claim that they can
run single-phase motors effectively. This is normally
accomplished by wiring only 2 phases; however, this
method may cause instabilities due to the lack of feedback
from one of the motor connections. Furthermore, motor
torque will be reduced considerably because the phases
are 120° apart. Although the VFD uses this method of
connection, its fundamental design enables it to operate
efficiently under these conditions.

The VFD series features solid-state reversing with
adjustable acceleration and deceleration. The VFD may
also interface with motor thermal protection through the
enable circuit.

iv General Information

Figure 1. VFD Series Features & Benefits

VFD SERIES FEATURES & BENEFITS

• SOLID-STATE CIRCUITRY

• SOLID-STATE REVERSING

• ADJUSTABLE CARRIER FREQUENCY (4 kHz - 16 kHz)

• MULTIPLE MOTOR OPERATION

• THREE-PHASE AND SINGLE-PHASE MOTOR CONTROL

VUW

LED INDICATORS

POWER

(green)

FAULT

(red)

TORQUE

(yellow)

SET

321

TB501

ZERO

4 mA

DECEL

ACCEL

JMP501:INPUT RANGE

2:0-10VDC

1:0-5VDC

3:4-20MA

JMP502

S1S2S3

E2

E1

ACCEPTS A 0 - 5 VDC,

0 - 10 VDC, or 4 - 20 mA

NON-ISOLATED SIGNAL

OPTIONAL ISOLATION BOARD

TH501

BOO

TQ

TQ

C501

L2

ADJUSTABLE
CALIBRATION

TRIMPOTS

DECEL

C502

JMP502:INPUT TYPE

2-3:CURRENT

1-2:VOLTAGE

TB501

D

J501

115V230V

L1

ACCEL

MAX

BOOST

TQ LIMIT

DOUBLES THE OUTPUT

VOLTAGE TO THE AC

MOTOR WHEN 115 IS APPLIED

optional

ZERO SET

on isolation board

DOUBLER VERSIONS

v

In addition to standard 3-phase induction motors, the
following motor types may be used with the VFD:

• Permanent split capacitor (PSC)

• Shaded pole

• AC synchronous

Warning

Caution should be taken when operating fan-cooled
motors at low speeds because their fans may not
move sufficient air to properly cool the motor. Minarik
recommends “inverter-duty” motors when the speed
range is beyond 10:1.



The following motor types MAY NOT be used:

• Split phase

• Capacitor start

• Repulsion induction

• Series Universal AC/DC

• Any motor with starting switch (centrifugal or relay)
and/or separate starting winding.



Important Information

vi

Contents

Safety Warnings i

General Information ii

Important Information v

Specifications 1

Dimensions 2

Installation 10

- PCM Isolation Option Board Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Shielding guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Heat sinking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Fusing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Speed adjust potentiometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Power and fuse connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Motor connections (all VFD-series controls) . . . . . . . . . . . . . . . . . . . . . . . .27

Speed Adjust Potentiometer Connections . . . . . . . . . . . . . . . . . . . . . . . . . .31

Voltage Follower Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

Signal and Optional Switch Connections . . . . . . . . . . . . . . . . . . . . . . . . . . .33

Voltage or Current Follower (-PCM models) . . . . . . . . . . . . . . . . . . . . . . . .35

Operation 37

Voltage Doubler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38

Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

To reverse motor direction: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Starting and stopping methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

To coast the motor to a stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

Thermal protection of the motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

Line starting and line stopping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

viiContents

Calibration 44

Calibration Procedure Setup for 60 Hz Motors: . . . . . . . . . . . . . . . . . . . . . . . .46

MAXIMUM SPEED (MAX SPD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46

TORQUE LIMIT (TQ LIMIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47

ACCELERATION (ACCEL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

DECELERATION (DECEL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

BOOST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49

Calibration Procedure Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

Application Notes 51

Independent adjustable speeds with DIR switch . . . . . . . . . . . . . . . . . . . . . . .51

RUN/JOG switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

Single speed potentiometer control of multiple motors . . . . . . . . . . . . . . . . . . .53

Quick Reversing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

Troubleshooting 55

Before troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

Diagnostic LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

POWER LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

FAULT LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

TQ LIMIT LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58

Optional C510 Capacitor Kit (p/n: 202-0108) . . . . . . . . . . . . . . . . . . . . . . . . . .63

Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

Unconditional Warranty 67

Tables

Table 1. Line Fusing Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Table 2. Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

viii

Illustrations

Figure 1. VFD Series Features & Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iv

Figure 2. VFD01-230AC, VFD02-115AC, VFD02-230AC Dimensions . . . . . . . . . . . . . . . . . . . . .2

Figure 3. VFD04-115AC and VFD04-230AC Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Figure 4. VFD01-230AC-PCM, VFD02-115AC-PCM

and VFD02-230AC-PCM Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Figure 5. VFD04-115AC-PCM and VFD04-230AC-PCM Dimensions . . . . . . . . . . . . . . . . . . . . .5

Figure 6. VFD01-D230AC & VFD02-D230AC Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Figure 7. VFD04-D230AC Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Figure 8. VFD01-D230AC-PCM and VFD02-D230AC-PCM Dimensions . . . . . . . . . . . . . . . . . . .8

Figure 9. VFD04-D230AC-PCM Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Figure 10. VFD Series Drive with PCM adder board & -PCM adder kit . . . . . . . . . . . . . . . . . . .11

Figure 11. Speed Adjust Potentiometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Figure 12. AC Line and Fuse Connections for VFDxx-115AC and

VFDxx-230AC Series Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Figure 13. AC Line and Fuse Connections for VFDxx-D230AC Series Drives

(Voltage Doubler Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Figure 14. AC Line and Fuse Connections for VFDxx-D230AC Series Drives

(No Voltage Doubler) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Figure 15. Motor Connections for Single-Phase Operation

(Motor With Pre-Wired Capacitor) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

Figure 16. Motor Connections for Single-Phase Operation

(Configured for use with DIRECTION switch) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

Figure 17. Motor Connections for Three-Phase Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Figure 18. Speed Adjust Potentiometer Connections to TB501 . . . . . . . . . . . . . . . . . . . . . . . . .31

Figure 19. Voltage Follower connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

Figure 20. Enable / Disable Switch connections to TB501 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

Figure 21. Signal and Optional Switch Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

Figure 22. -PCM jumper locations and terminal connections . . . . . . . . . . . . . . . . . . . . . . . . . . .36

Figure 23. Thermal Overload Switch with Optional Enable / Disable Switch . . . . . . . . . . . . . . .42

Figure 24. VFD Series Calibration Trimpot Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

Figure 25. Independent Adjustable Speeds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

Figure 26. RUN/JOG Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

Figure 27. Single Speed Potentiometer Control of Multiple Motors . . . . . . . . . . . . . . . . . . . . . .53

Figure 28. VFD Quick Reversing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

Figure 29. VFD Series diagnostic LED locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58

Figure 30. Carrier frequency capacitor location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64

1

Specifications

1-Phase 1 or 3-Phase Max Continuous AC

Input Output Max Output Amps

Drive (VAC) (VAC) HP Current (AC) In

VFD01-230AC 230 230 ¼ 1.2 3
VFD01-D230AC *115 / 230 230 ¼ 1.2 7 / 3

VFD02-115AC 115 115 ¼ 2.4 7

VFD02-230AC 230 230 ½ 2.4 7
VFD02-D230AC *115 / 230 230 ½ 2.4 10 / 7

VFD04-115AC 115 115 ½ 4.0

†

10

VFD04-230AC 230 230 1 4.0

†

10

VFD04-D230AC *115 / 230 230 1 4.0

†

15 / 10

* Connect only 115 VAC line input to the 115 VAC terminals. Application of 230 VAC line input when set for 115

VAC will result in severe damage to the motor and drive, and possible explosion and injury.

† Derate current by 2% per degree if the operating temperature is above 40°C. Under no circumstances may the

ambient temperature exceed 55° C.

AC Voltage Input Range

VFDxx-115AC drives 115 VAC ± 10%, 50/60 Hz single phase

VFDxx-230AC drives 230 VAC ± 10%, 50/60 Hz single phase

VFDxx-D230AC drives 115/230 VAC ± 10%, 50/60 Hz single phase

Standard Carrier Frequency 16 KHz

Output Frequency Range 0 – 120 Hz

Adjustable Maximum Output Frequency Range 30 – 120 Hz

Acceleration Time Range 1 – 12 seconds

Deceleration Time Range 1 – 12 seconds

Analog Input Voltage Range (signal must be isolated; S1 [-] to S2 [+]) 0 – 5VDC**

Input Impedance, S1 to S2 ~ 100K ohms

Vibration 0.5G max (20 – 50 Hz)

0.1G max (> 50 Hz)

Weight 1.2 lb

Ambient Operating Temperature Range 10° – 40° C

** An isolation board option that allows for a non-isolated 0 - 5 VDC, 0 - 10 VDC, or 4 - 20 mA input signal is

available (-PCM option). The option board is installed directly above the main board, maintaining the same
footprint and dimensions. Call the factory for more information regarding the -PCM option.

2

Figure 2. VFD01-230AC, VFD02-115AC, VFD02-230AC Dimensions

Dimensions

J502J503

L1

L2

ACAC -

H

4.30 [109]

2.12 [54]

0.96 [24]

3.80 [97]

VUW

TB501

BOOST

DECEL

FAULT

POWER

TQ LIMIT

TQ

ACCEL

IC502

MAX

C510

J501 JMP501

0.97 [25]

TOTAL HEIGHT (H)

(TOP OF CAP TO BOTTOM OF CHASSIS)

VFD01-230AC 2.03 [51.6]

VFD02-115AC 2.68 [68.1]

2.72 [69]

3.70 [94]

E2 E1 S3S2S1 D

VFD02-230AC 2.48 [ 63.0]

ALL DIMENSIONS IN

INCHES [MILLIMETERS]

3Dimensions

Figure 3. VFD04-115AC and VFD04-230AC Dimensions

4.40 [112]

3.00 [72]

0.7 [18]

J502J503

L1

L2

ACAC -

1.00 [25]

YUW

TQ LIMIT

BOOST

TQ

ACCEL

DECEL

TB501

E2 E1S1 S2 S3 D

FAULT

POWER

IC502

MAX

C510

J501 JMP501

6.30 [160]

0.13 [3]

6.90 [175]

ALL DIMENSIONS IN INCHES [MILLIMETERS]

3.68 [93.5]

4 Dimensions

Figure 4. VFD01-230AC-PCM, VFD02-115AC-PCM

and VFD02-230AC-PCM Dimensions

TB501

2:0-10VDC

3:4-20MA

ZERO

4 mA

SET

JMP502

E2

321

JMP501:INPUT RANGE

1:0-5VDC

E1

DECEL

ACCEL

S1S2S3

4.30 [109]

3.80 [97]

VUW

BOOST

TQ

TQ LIMIT

FAULT

JMP502:INPUT TYPE

2-3:CURRENT

1-2:VOLTAGE

TB501

D

ACAC -

L2

L1

3.70 [94]

2.72 [69]

J502J503

0.97 [25]

E2 E1 S3S2S1 D

2.12 [54]

0.96 [24]

TOTAL HEIGHT (H)

(TOP OF CAP TO

VFD01-230AC -PCM 2.03 [51.6]

VFD02-115AC-PCM 2.68 [68.1]

VFD02-230AC-PCM 2.48 [63.0]

BOTTOM OF CHASSIS)

ALL DIMENSIONS IN

INCHES [MILLIMETERS]

H

5Dimensions

Figure 5. VFD04-115AC-PCM and VFD04-230AC-PCM Dimensions

TB501

2:0-10VDC

ZERO

4 mA

3:4-20MA

SET

JMP502

321

YUW

BOOST

DECEL

TQ

ACCEL

TQ LIMIT

FAULT

JMP501:INPUT RANGE

JMP502:INPUT TYPE

2-3:CURRENT

1-2:VOLTAGE

1:0-5VDC

POWER

TB501

S1S2S3E2E1

D

ACAC -

L2

J502J503

L1

4.40 [112]

3.00 [72]

0.70 [18]

6.30 [160]

6.90 [175]

E2 E1 S1 S2 S3 D

ALL DIMENSIONS IN

INCHES [MILLIMETERS]

3.68 [93.5]

1.00 [25]

0.12 [3]

Dimensions6

Figure 6. VFD01-D230AC & VFD02-D230AC Dimensions

H

3.80 [97]

4.30 [109]

2.12 [54]

0.96 [24]

L2

C501

TH501

VUW

BOO

TQ

ACCEL

DECEL

TB501

115V230V

L1

J501

C502

TQ

IC502

MAX

C510

J501 JMP501

2.56 [65.0] MAX

TOTAL HEIGHT

(TOP OF CAP TO BOTTOM OF CHASSIS)

0.97 [25]

2.72 [69]

3.70 [94]

E2 E1 S3S2S1 D

VFD01-D230AC

3.02 [76.7] MAX

VFD02-D230AC

ALL DIMENSIONS IN

INCHES [MILLIMETERS]

7Dimensions

Figure 7. VFD04-D230AC Dimensions

4.40 [112]

3.00 [72]

0.70 [18]

1.00 [25]

L2

TH501

YUW

BOO

DECEL

TB501

E2 E1 S1 S2 S3 D

115V230V

L1

J501

C501

C502

TQ

IC502

TQ

ACCEL

MAX

C510

J501 JMP501

6.30 [160]

0.13 [3]

6.90 [175]

ALL DIMENSIONS IN INCHES [MILLIMETERS]

4.45 [113] MAX

8 Dimensions

Figure 8. VFD01-D230AC-PCM and VFD02-D230AC-PCM Dimensions

TB501

ZERO

4 mA

SET

321

4.30 [109]

3.80 [97]

VUW

TH501

BOO

DECEL

TQ

ACCEL

JMP501:INPUT RANGE

2:0-10VDC

1:0-5VDC

3:4-20MA

JMP502

S1S2S3E2E1

D

TB501

2-3:CURRENT

C501

TQ

C502

JMP502:INPUT TYPE

1-2:VOLTAGE

L2

3.70 [94]

J501

115V230V

L1

2.72 [69]

0.97 [25]

E2 E1 S1 S2 S3 D

H

2.00 [51]

0.96 [24]

TOTAL HEIGHT

(TOP OF CAP TO

BOTTOM OF CHASSIS)

VFD01-D230AC-PCM 2.56 [65.0] MAX

VFD02-D230AC-PCM 3.02 [76.7] MAX

ALL DIMENSIONS IN INCHES [MILLIMETERS]

9Dimensions

Figure 9. VFD04-D230AC-PCM Dimensions

6.30 [160]

INCHES [MILLIMETERS]

1.00 [25]

YUW

TB501

JMP501:INPUT RANGE

1:0-5VDC

2:0-10VDC

3:4-20MA

ZERO

4 mA

SET

JMP502

S1S2S3E2E1

321

TH501

BOO

DECEL

TQ

ACCEL

C501

TQ

C502

JMP502:INPUT TYPE

2-3:CURRENT

1-2:VOLTAGE

TB501

D

L2

J501

115V230V

L1

6.90 [175]

ALL DIMENSIONS IN

E2 E1 S1 S2 S3 D

4.40 [112]

3.00 [76]

0.70 [18]

4.45 [113] MAX

10

The VFD Series - PCM Adder Board accepts a 0 - 5 VDC,

0 - 10 VDC, or 4-20 mA signal and outputs an isolated 0-5

VDC signal without requiring additional panel space. It

mounts directly over the main AC board (bottom board) thus

maintaining the same footprint. Step-by-step information for

mounting the -PCM Adder Board to a VFD Series drive is

shown on pages 12 - 14.

Figure 10 (page 11) shows a VFD Series drive with the -PCM

adder board installed on the unit and the parts supplied in the

-PCM adder kit.

- PCM Isolation Option Board Mounting

Installation

11

Figure 10. VFD Series Drive with PCM adder board & -PCM adder kit

Installation

MAIN AC BOARD

(BOTTOM BOARD)

PCM ADDER

BOARD

TB501

1:0-5VDC

2:0-10VDC

3:4-20MA

ZERO

4 mA

SET

JMP502

321

YUW

TH501

BOO

DECEL

TQ

ACCEL

JMP501:INPUT RANGE

S1S2S3E2E1

C501

TQ

C502

JMP502:INPUT TYPE

2-3:CURRENT

1-2:VOLTAGE

TB501

D

L2

J501

115V230V

L1

PARTS SUPPLIED IN THIS KIT

J501

ZERO

4 mA

SET

JMP502

321

6-PIN

HEADER (1)

1:0-5VDC

2:0-10VDC

3:4-20MA

E2

E1

PCM ADDER

BOARD (1)

JMP501:INPUT RANGE

S1S2S3

JMP502:INPUT TYPE

2-3:CURRENT

1-2:VOLTAGE

TB501

D

SHOULDER
WASHER (1)

PCB

STANDOFF (2) JUMPER (1)

0.578" NYLON
SPACER (1)

6-32 x 1 5/16"

PHILLIPS SCREW (1)

Required Tools: Phillips Screwdriver

12 Installation

S T E P # 1

USING A PHILLIPS

SCREWDRIVER REMOVE

SCREW AND PLASTIC CAP

FROM BOTTOM BOARD

AND DISCARD.

S T E P # 2

PLACE THE JUMPER

(NOTCH SIDE UP)

ON JMP501 OF THE

BOTTOM BOARD.

TB501

DECEL

TQ

ACCEL

MAX

J501 JMP501

C510

FROM THE BOTTOM BOARD.

TB501

J501 JMP501

C510

IC502

NOTE:

DO NOT REMOVE THE

SHOULDER WASHER

DECEL

TQ

ACCEL

MAX

IC502

VUW

TH501

BOO

C501

TQ

C502

L2

J501

115V230V

L1

VUW

TH501

BOO

C501

TQ

C502

L2

J501

115V230V

L1

13Installation

S T E P # 4

SNAP THE

SHORT

SIDE OF THE

6-PIN HEADER

INTO J501
LOCATED ON
THE BOTTOM

BOARD

S T E P # 3

INSTALL TWO

(2) PLASTIC

STANDOFFS

ONTO BOTTOM

BOARD

J501

VUW

TB501

MAX

J501 JMP501

C510

TB501

MAX

J501 JMP501

C510

TH501

DECEL

BOO

TQ

ACCEL

C501

TQ

C502

IC502

VUW

TH501

DECEL

BOO

TQ

ACCEL

C501

TQ

C502

IC502

L2

J501

115V230V

L1

L2

J501

115V230V

L1

S T E P # 5

INSERT THE SHOULDER

WASHER (included with
the kit) THROUGH THE
TOP SIDE OF THE PCM

ADDER BOARD.

J501

TOP VIEW TOP VIEW

JMP501:INPUT RANGE

JMP502:INPUT TYPE

1:0-5VDC

2:0-10VDC

3:4-20MA

2-3:CURRENT

ZERO

4 mA

SET

321

1-2:VOLTAGE

JMP502

TB501

S1S2S3E2E1

D

SIDE VIEW

J501

JMP501:INPUT RANGE

1:0-5VDC

2:0-10VDC

3:4-20MA

ZERO

4 mA

SET

JMP502

S1S2S3E2E1

321

SIDE VIEW

SPACER TO THE BOTTOM

SIDE OF THE SHOULDER

WASHER AS SHOWN.

JMP502:INPUT TYPE

2-3:CURRENT

1-2:VOLTAGE

TB501

D

S T E P # 6

ATTACH THE 0.578"

14 Installation

501

J501

S T E P # 7

POSITION THE PCM
ADDER BOARD OVER
THE BOTTOM BOARD

AS SHOWN.

NOTE: First align the

bottom holes of J501 (on

the PCM adder board) with

the 6 pin header installed
on the bottom board. The

PCM adder board will

snap into place at J501

and the two standoffs.

INSTALLATION COMPLETE.

J501

JMP501:INPUT RANGE

1:0-5VDC

2:0-10VDC

3:4-20MA

ZERO

4 mA

SET

JMP502

E2

E1

321

S T E P # 8

SECURE THE

PCM ADDER

BOARD WITH

THE 6-32 x 1 5/16"

PHILLIPS SCREW.

S1S2S3

JMP502:INPUT TYPE

2-3:CURRENT

1-2:VOLTAGE

TB501

TB501

D

MAX

MP

J501 JMP501

C510

510

VUW

DECEL

ACCEL

TH501

BOO

TQ

C501

TQ

C502

IC502

2

L2

J501

115V230V

L1

VUW

TB501

DECEL

J501

ACCEL

JMP501:INPUT RANGE

1:0-5VDC

2:0-10VDC

3:4-20MA

ZERO

4 mA

SET

JMP502

S1S2S3

E2

E1

321

TH501

BOO

TQ

D

TB501

2-3:CURRENT

1-2:VOLTAGE

C501

TQ

C502

JMP502:INPUT TYPE

L2

J501

115V230V

L1