BOSTITCH AP 14m plc Service Manual

2HAB=?A

Thank you for purchasing AP-14 Programmable Logic Controller

(PLC), which means you have got a comprehensive information of

features and facilities of this product. But for your better use we

kindly advise you to read the manual carefully before installation.

Attention

(1) The patent and related documents for the equipment belong to

ARRAY ELECTRONIC CO., LTD and are not allowed to be

copied or reprinted by the third party without permission.

(2) The manufacturer remains the right of designing and improv-

ing the equipment without notice.

(3) Please oblige us with your valuable comments if there is some

defect in the manual, well write them in the next edition.

ARRAY ELECTRONIC CO.,LTD

PART ONE

AP-14M PLC

The new type of AP-14M Programmable logic controller (PLC) is especially designed for sophisticated industrial control. The simple and useful instructions ensure you to learn it easily within the short time. Using traditional handheld programmer, user can edit and test PLC by single step. In addition, when th e programming software of EASY2000 (developed for PLC) is in available, you can edit/ read/write programs, step PLC and simulation by communicating with personal computer. The compact size of AP-14 PLC is preciously designed for being assembled in machine for easy installation and remove.

Chapter 1 General Description

of AP-14

1.1 Characteristics of AP-14

(1) The super-mini size of AP-14 is available to be assembled in the machine

The compact size of AP-14 is especially designed for being assembled in machine and the fixed screw terminal panel for easy installation and remove.

(2) Sufficient capacity of program memory

240-step program capacity provides an effective solution to the sophisticated control, compared with the traditional relays.

(3) Neednt the battery

Using EEPROM (can write 10,000,000 times), programming memory can restore

the original information without back-up battery in event of power supply failure.

(4) The simplest instructions for easy learning and using

The simple and useful instructions ensure to use AP-14 easy and help you to save

time and efforts.

(5) Provide programming software

Provide editing software running on compatible personal computer to program, edit, debug, simulate, restore, print, check etc.

1-1

1.2 Precautions of Operation

1.2.1 Fix the Screw Tightly and Connect to the Cable Contact

Make sure to fix the screw tightly to avoid operation failure.

Make sure to connect to the cable contact to avoid dropping.

ƒÜ

1.2.2 Guide Rail Mounting

The rail is mounted to support DIN rail, so as it being mounted,

please wedge the flexibal block of PLC bottom to the rail tightly, or the function of shock proof maybe weaken.

1.2.3 Do not Install Under the Following Environments:

Direct sunlight or the temperature<-5¢J or >+55¢J

Dust, conductive powder, corrosive gases, oil fogs or too much salt

Condensation (due to sudden temperature variation) or the relative

humidity<45% or >85%.

Obvious vibration or shock on the product.

1.2.4 Available Power Supply (Please Refer to Chapter 2.5: Knob )

Choose available A. C. power supply for PLC, adjust the power supply

knob to proper version to energize.

1-2

1.3 Programming Tools

1.3.1 EASY2000 Programming Software

Program AP-14 on PC

Personal Computer

EASY-2000

AP-14M PLC

EASY-2000 Software (Please refer to PART TWO)

When EASY2000 is in available, you can program, communicate with AP-14M PLC, read/write programs, simulate or step PLC on Personal Computer.

1-3

1.3.2 Ap-14P Programmer

Combing portable AP-14P programmer and AP-14M PLC is available to programming edit,

step test, and debug.

Liquid Crystal Display (LCD)

Button

Power Knob

Up(POWER): Power off

Down(BATTERY): Power on

Specification Brand

Special contact for EEPROM writer (memory is available to replace to keep changeable programs)

Battery Cover (AA

¡°¡°

¡°4pcs inside)

¡°¡°

Programmer cable contact

1-4

Chapter 2 Specification

2.1 General Specification

Item

Voltage

Power

Cooling method

Operating temperature

Ambient humidity

Storage temperature

Operating environment

Vibration-proof

Shock-proof

Sensor power supply

Specification

AC 110V/220V(50/60Hz single-phase)

12W

Air cooling

- 5¢XC ~ +55 ¢ X C

45~85%RH (non-condensing)

- 25¢XC ~ +75 ¢X C

no dust, no conductive powder, no corrosive

gases, no oil fogs or no too much salt

16.7Hz, X, Y, Z direction 30min

15G, X, Y, Z direction 3times

DC24V( +15%), max 50mA

Momentary interrupt

of the power

Programmer

Control panel indicator

Installation method

Program writing

Age of program storage

Electrostatic Discharge 6KV contact discharge ( super class)

Pulse 2KV power wire

Insulation Resistance

Interrupt time

< 0.5a.c. cycle, interval ¡Ù 1s

Handheld programmer, PC programming software(EASY2000)

ERR: red; others: Green

direct installation (fixed with the screwdriver) or fixed with DIN rail

10,000,000 times

200 years

100M

£[£[

£[

£[£[

2-1

2.2 Function Specification

Item Specification

Operating version Program storage

Control method Cyclic scan

Programming language

Program memory EEPROM

Program memory

240 steps

Special language for the controller(Ladder logic, Instruction list)

capacity

Instruction list

Input relay (I) 8 points I0~I7

Output relay (O) 6 points O0~O5

Internal relay (M) 32 points M00~M31

Timer (T) 4 points T0~T3 the presetting time range:[0.01~255s]

Counter(C) 4 point C0~C3 the presetting count range:[001~255T]

Self diagnostic module

15 instructions(including Basic logic, timer and counter instruction etc)

program checking (Grammar, Circuit); WATCH DOG monitor

2-2

2.3 Input/Output Specification

12

Item Input part Output part

I/O version photo coupler relay output

I/O defined code I0~I7 O0~O5

Input voltage DC24V

Single-point current

ON/OFF 8mS 8mS

Response

OFF/ON 8mS 8mS

time

I/O signal indication

LED flashes green when input is active

DC10V~30V(typical value: 24V)

High level voltage range in input port

(1)

Low level voltage range in input port

(0)

DC0V~3V(typical value: 24V)

Resistance load:10A/point Inductance load:2A/point

LED flashes green when

output is active

2.4 Terminal Setting and Address Distributing

COM

_

24V

Power

I7 I6 I5 I4 I3 I2 I1 I0

AP-14M

O5 O4 O3 O2 O1 O0

+

2-3

2.5 Name and Function of Sub-parts

(10)

(1)

(2)

(3)

(4)

(1) Input terminal row

Receive/refuse power and signal of input

(2) Program button

Press it when write the programs

(3) Program circuit contact

Combining programmer circuit is available

to write programs

(4) Installation port

Available to install and fix screw

(5) Keeping memory knob

Choose MEMORY modules

(6) Normal/single-operation switch

Choose normal/single operation

(combining with programmer/

EASY2000)

(7) Output terminal row

Receive/refuse the output signal

(9)

(8)

(7)

(6)

(5)

(9) Status display LED

POW(green): light on: normal power RUN(green): light on: normal operate PRO(green): light on: write/read programs S I N (green): light on: single operate ERR(red): light on: wrong operate MEM(green): light on: choose MEMORY modules (10) Input display LED(green) Display input status, lights on when input is active (11) Voltage knob Choose 110V/220V

(12) DIN rail installation part

Install the rail which supportsDIN

(13) Slide module

tighten/loose DIN rail

(11)

2-4

(8) Output display LED(green)

display output status, LED lights on

(12)

when output is active

(13)

PROGRAMMABLE

ARRAY ELECTRONIC

2.6 Dimension and Setting Drawings

[MEASURE: mm]

2-5

Chapter 3 Structure and Description of AP-14 Hardware

3.1 The Devices Overview

The designated capacity and the initial value are available for application as the following:

Device

symbol

I

O

M

T

C

Input relay

Output relay

Counter

Name

Internal relay

Timer

Memory address range

I0-I7

O0-O5

M00-M31

T0-T3

C0-C3

Capacity

8

points

6

points

32

points

4

points

4

points

Initial

value

the output data

OFF(keep the previous state with keeping module if power failure)

Ditto

Function

Receive the input D.C signal

Operate out-load

Control the midway

status of I/O contact, timer, counter

timer

counter

3-1

3.2 Description of Various Devices

3.2.1 Input/Output (I/O) Relay

 I stands for input relay, Symbol: 10-17, totaling 8, separately connecting positive

power of inputting signal. COM is the public contact for I0-I7 negative terminals,

connecting negative D.C.

O stands for output relay, Symbol: O0-O5, totaling 6.

Bus of programmable logic Controller is available to receive input signal of switch

and send output signal to load.

The normal open contact and normal close contact of I/O relay can be used without

limit.

Function of I/O relay is as the following diagram (3-1):

DC24V ¡Ï

Input Signal

Input Relay

Start

N.O.contact 1

Stop

coil

Power

N.O contact 2

DIAGRAM(3-1)a: Self-keeping Circuit

○○ ○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○ ○○

COM

○○○○

O0

I0

○○

I1

○○○○

I0 I1

O0

OUT

I0

N.O contact

I0

○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○

PLC internal command

N.C contact

DIAGRAM(3-1)b:Self-keeping by PLC I/O Relay

AC

~

Load

O0

○○○○○○

O0

○○○○○○○○

Output Relay

Power

load

3-2

3.2.2 Internal Relay

M stands for internal relay, total 32 internal relays (M00-M31) are available. The N.O.

contact of internal relay is off while the N.C.contact on when machine is powered. Please

see diagram (3-2)

Internal relay contact is unable to output directly

Please see diagram (3-2):

I0 I1

I2

DIAGRAM(3-2)

M00

OUT

M00

N.O CONTACT

M00

N.C CONTACT

If want to change contact state, operate OUT, SE, CR, SEB, CLB etc commands.

Any of PLC contact can operate internal relay, whose coil operates same as output relay.

Internal relay is available to keep intermediate state as the internal contact.

The N.O. contact and N. C. contact of the internal relay can be used without limit.

3-3

3.2.3 Timer

Timer is the built-in time limit internal relay of the PLC. When it reaches the

presetting data, the output contact operates.

T stands for timer, 4 timers(T0-T3) are available and each with the time range

of [0.01~255]seconds.

Series-timers can time 4,228,250,625 seconds(1,174,514 hours). The N.O/N.C contact of timer can be used without limit. With memory module, PLC can keep timing status in event of power failure.

(Refer to chapter 2.5 for more information about memory module)

Timer operating diagram is as the following:

T0

I0

T0

T

O1 SE

KZ002

KC050

I0

T0

○○○○○○○○○○○

65

2.55

25

END

O1

○○○○○○○○○○○

DIAGRAM(3-3)

3-4

3.2.4 Cycling Counter

C stands for cycling counter, 4 counter (C0-C3)are equipped in PLC and each with

a count range of [001~255]T.

Series-counters can count 4,228,250,625 times.

With memory module, PLC can automatically keep counting status in the event of

power failure. (Refer to chapter 2.5 for more information about memory module)

Cycling Counter operating diagram is as the following:

C0

I0

C0

CO

O0

CT 002

I0

O0

○○ ○○○○○○○

○○○○○○○○○

OUT

END

DIAGRAM(3-4)

3-5

Chapter 4 Instruction

4.1 Instruction Overview

The following diagram shows the instructions of the AP-14 system, totaling 15.

command symbol

LD

LDI

AND

ANI

OR

ORI

END

X

END

functionsymbol

combine N.O. contact with the bus

combine N.C. contact with the bus

series-connect an N.O. contact

series-connect an N.C. contact

parallel-connect an N.O. contact

parallel-connect an N.C. contact

program ends

parameter

I, M, O, T, C

no operation

parameter

pages

4-2

4-3

4-4

4-3

OUT

SE

SEB

CR

CLB

JMP

CO

TIM

X

OUT

X

SE

X

SEB

X

CR

X

CLB

XXX

JMP

X

CO

X

T

CTXXX

KZXXX KC

output the operating result

output relay or internal relay setting

internal relay setting

output relay or internal relay resetting

internal relay resetting

program toggle command

Cycling counter C

Timer

M

XXX

O, M

M

O, M

T

4-3

4-5

4-6

4-7

4-8

4-9

4-10

4-11

4-1

4.2 Description of the Instructions

4.2.1 LD, LDI, OUT

LD

LDI

OUT

combine N.O. contact with bus

LDI

combine N.C. contact with bus

OUT

output operating results

ADDRESS KEY OPERATION

O0

I0

OUT

000

001

O1

I1

OUT

END

002

003

004

DESCRIPTION

LD, LDI commands are available

to combine N.O and N.C contact

with bus.

The operating parameter of LD,

LDI commands are available for: input relay ¡Boutput relay ¡B internal relay¡Btimer ¡Bcounter.

OUT command is available to

output the operating result to

the internal relay and output

relay.

The operating parameter of OUT

command is only available for

the internal relay and output

relay.

LD CR LD

0 I 0

OUT SE LD 5 O 0

LDI CR LDI 1 I 1

OUT SE LDI 5 O 1

END

ENTER

TECHNICAL ITEMS

N.O. contact: the contact which is

open in static state, in ladder logic

diagram it shows as the following:

N.C. contact: the contact which is

closed in static state, in ladder logic

diagram it shows as the following:

O: the simplest form of OUTPUT

I: the simplest form of INPUT

LCD

000 LD I0

001 OUT O0

002 LDI I1

003 OUT O1

004 END

ATTENTION

Do not use the OUT command

continuously to form a circuit

as the following diagram:

I0

O0

OUT

O1

OUT

O2

OUT

○○○○

4-2

4.2.2 AND, ANI, END

AND

ANI

END

AND

series-connect an N.O. contact

ANI

series-connect an N.C. contact

END

program ends

ADDRESS KEY OPERATION

I2I0 I1

END

O0

OUT

000

001

002

003

LD CR LD 0 I 0

AND CR LDI 2 I 1

ANI CR AND 3 I 2

OUT SE LD 5 O 0

END004

ENTER

LCD

000 L D I0

001 AND I1

002 ANI I2

003 OUT O0

004 END

DESCRIPTION

AND: series-connect an N.O. contact

ANI: series-connect an N.C.contact The operating parameter of AND ¡BANI

command is available for any of these: input relay ¡Boutput relay¡Binternal relay ¡Btimer ¡Bcounter.

END command is for the end of a program.

A program is unable to be executed without

it.

Enter END command at the end of each

section before the program operates, thus

it offers easy adjudgment of the opera-

tion, delete the command after the program

confirms.

SUPPLEMENT

AND command is available for continuous

series-connection as needs, the diagram is

as the following:

I0 I3I2I1

○○

ANI command is available for continuous

series-connection as needs, the diagram is

as the following:

I0 I3I2I1

○○

4-3

4.2.3 OR, ORI

OR

ORI

I0

I1

I2

O0

OUT

END

OR

parallel-connect an N.O. contact

ORI

parallel-connect an N.C. contact

ADDRESS KEY OPERATION

LD CR LD 0 I 0

001

002 002 ORI I2

003

OR CR LDI 4 I 1

ORI CR AND 6 I 2

OUT SE LD 5 O 0

END004

ENTER

000 LD I0000

001 OR I1

003 OUT O0

004 END

LCD

DESCRIPTION

OR: parallel-connect an N.O. contact

ORI: parallel-connect an N.C. contact

The operating parameter of OR¡BORI

command is available for any of these: input relay¡Boutput relay ¡B internal relay¡B timer counter

SUPPLEMENT

OR command is available for continuous

parallel-connection as needs, the diagram

is as the following:

I0 I1

I2

ORI command is available for continuous

parallel-connection as needs, the diagram

is as the following:

I0

I1 I2

4-4

4.2.4 SE

S E

Internal relay and output relay setting command

ADDRESS KEY OPERATION

I0

END

O0

SE

000

001

002

DESCRIPTION

SE is the setting command for

internal relay and output relay.

SE command is available for de-

ciding whether to execute this

command or not by referring to

the previous operating results,

execute it when the result is 1, do

not execute it when the result is 0.

The operating parameter of SE

command is available for internal

relay or output relay.

LD CR LD 0 I 0

SE SE LD

O O 0

END

ENTER

(OPERATE SE)

(OPERATE OUT) O0

LCD

ENTER

000 LD I0

001 SE O0

002 END

SUPPLEMENT

The diagram result will be as following when

replacing SE command by out command.

○○○○○○○○○○○○

I0

O0

The above diagram shows:

when I0 changes from 1 to 0, execute SE

command and the result remains 1 while

it changes from 1 to 0 by executing OUT

command. That is the difference

between SE and OUT command.

4-5