Contec CTP-4D Owner's manual

PC-HELPER

Termination Panel with Differential Receivers

for Counter Input

CTP-4D

User’s Guide

CONTEC CO.,LTD.

CTP-4D

i

Check Your Package

Thank you for purchasing the CONTEC product.

The product consists of the items listed below.

Check, with the following list, that your package is complete. If you discover damaged or missing

items, contact your retailer.

Product Configuration List

- Terminal …1

[CTP-4D]

- User’s Guide(this booklet) …1

- Warranty Certificate …1

- Serial Number Label…1

Use

r’s GuideTerminal

CN2

CN1

User’s Guide

Serial Number Label

Warranty Certificate

Warranty

Certificate

ii

CTP-4D

Copyright

No part of this document may be copied or reproduced in any form by any means without prior written

consent of CONTEC CO., LTD.

CONTEC CO., LTD. makes no commitment to update or keep current the information contained in this

document. The information in this document is subject to change without notice.

All relevant issues have been considered in the preparation of this document. Should you notice an

omission or any questionable item in this document, please feel free to notify CONTEC CO., LTD.

Regardless of the foregoing statement, CONTEC assumes no responsibility for any errors that may

appear in this document or for results obtained by the user as a result of using this product.

Trademarks

MS, Microsoft, Windows, Windows NT are trademarks of Microsoft Corporation. Other brand and

product names are trademarks of their respective holder.

CTP-4D

iii

Table of Contents

Check Your Package ............................................................................................................................ i

Copyright ............................................................................................................................................ ii

Trademarks .......................................................................................................................................... ii

Table of Contents ............................................................................................................................... iii

1. BEFORE USING THE PRODUCT 1

About the Terminal ............................................................................................................................. 1

Features ........................................................................................................................................ 1

Cable & Connector (Option) ..................................................................................................... 2

Accessories (Option) ................................................................................................................. 2

Customer Support................................................................................................................................ 3

Web Site ....................................................................................................................................... 3

Limited Three-Years Warranty ........................................................................................................... 3

How to Obtain Service ........................................................................................................................ 3

Liability ............................................................................................................................................... 3

Safety Precautions ............................................................................................................................... 4

Safety Information ....................................................................................................................... 4

Handling Precautions ................................................................................................................... 4

Environment ................................................................................................................................. 5

Inspection ..................................................................................................................................... 5

Storage ......................................................................................................................................... 5

Disposal ........................................................................................................................................ 5

2. SETUP HARDWARE 7

Parts of the Terminal .................................................................................................................... 7

Setting the Control Output Signals ............................................................................................... 8

Setting the Terminating Registor ................................................................................................. 9

Connecting to the PC Card ......................................................................................................... 10

Connecting to the external signal ............................................................................................... 10

3. EXTERNAL CONNECTION 11

Using the On-Terminal Connectors .................................................................................................. 11

Connecting a Terminal to a Connector....................................................................................... 11

Connector Pin Assignment ......................................................................................................... 12

How to Connect the Counter Input ................................................................................................... 13

Connecting the Counter Input .................................................................................................... 13

Details on counter input circuit .................................................................................................. 13

Sample Connection with a Rotary Encoder................................................................................ 14

Sample Connection with a Linear Scale ..................................................................................... 14

Connecting the control signal input/output ....................................................................................... 15

iv

CTP-4D

Connection of a control input ..................................................................................................... 15

Control input circuit and sample connection .............................................................................. 15

Connection of a control output ................................................................................................... 17

Control output circuit and sample connection ............................................................................ 17

Connecting the test pulse output ................................................................................................ 18

Test pulse output circuit and sample connection ........................................................................ 18

Connecting sampling output ....................................................................................................... 19

Sampling output circuit and sample connection ......................................................................... 19

4. SPECIFICATION 21

External Dimension ........................................................................................................................... 23

1. Before Using the Product

CTP-4D

1

1.

Before Using the Product

This chapter provides information you should know before using the product.

About the Terminal

The CTP-4D is a differential input conversion terminal for the CNT32-4MT(CB), CNT32-4MT(LPCI),

a 32-bit high-speed up/down counter card manufactured by CONTEC.

The CTP-4D enables differential input by being connected between the CNT32-4MT(CB),

CNT32-4MT(LPCI) and a differential input device. (The CTP-4D requires a CNT-68M/50M optional

cable for connection with the CNT32-4MT(CB), CNT32-4MT(LPCI).)

< Example >

Features

Differential input enabled with the CNT32-4MT(CB), CNT32-4MT(LPCI).

Capable of differential input by connection to the CNT32-4MT(CB), CNT32-4MT(LPCI).

Designed to be compact to stay out of the way on the desktop.

Small terminal box available by the side a notebook PC.

Highly portable as the cable is connector-removable.

Lightweight design based on the aluminum housing

Lightweight aluminum housing contributing to portability

Easy to replace the PCI bus board CNT32-8M(PCI)

Connecting the CTP-4D to the CNT32-4MT(CB), CNT32-4MT(LPCI) provides the equivalent interface

to the CNT32-8M(PCI). Using a half-pitch 96-pin connector designed with pin compatibility (*1)

*1: Not completely compatible

Built-in power LED

The built-in power LED tells whether the CTP-4D is powered.

CTP-4D

Linear Scale

Encoder

- Detecting a position of the table of a machine tool

Processing thing

Tool

Power supply

RelayBOX

- Detecting a change in weight

Power supply

Rack

CNT32-4MT(CB),

CNT32-4MT(LPCI)

CNT32-4MT(CB),

CNT32-4MT(LPCI)

1. Before Using the Product

2

CTP-4D

Cable & Connector (Option)

Shielded cable for CardBus counter input card : CNT-68M/50M (0.5m) (necessity)

Shielded cable with double-ended connector for 96-pin half-pitch connector (Molded type)

: PCB96PS-0.5P (0.5m)

: PCB96PS-1.5P (1.5m)

Flat cable with double-ended connector for 96-pin half-pitch connector

: PCB96P-1.5 (1.5m)

Shielded cable with single-ended connector for 96-pin half-pitch connector (Molded type)

: PCA96PS-0.5P (0.5m)

: PCA96PS-1.5P (1.5m)

Flat cable with single-ended connector for 96-pin half-pitch connector

: PCA96P-1.5 (1.5m)

Accessories (Option)

Relay Terminal Unit for Crimping : EPD-96 *1

Terminal Unit for Cables (M3 x 96) : DTP-64A *1

*1 PCB96P or PCB96PS optional cable is required separately.

* Check the CONTEC’s Web site for more information on these options.

1. Before Using the Product

CTP-4D

3

Customer Support

CONTEC provides the following support services for you to use CONTEC products more efficiently

and comfortably.

Web Site

https://www.contec.com/

Latest product information

CONTEC provides up-to-date information on products.

CONTEC also provides product manuals and various technical documents in the PDF.

Free download

You can download updated driver software and differential files as well as sample programs available in

several languages.

Note! For product information

Contact your retailer if you have any technical question about a CONTEC product or need its price,

delivery time, or estimate information.

Limited Three-Years Warranty

CONTEC Terminals are warranted by CONTEC CO., LTD. to be free from defects in material and

workmanship for up to three years from the date of purchase by the original purchaser.

Repair will be free of charge only when this device is returned freight prepaid with a copy of the

original invoice and a Return Merchandise Authorization to the distributor or the CONTEC group

office, from which it was purchased.

This warranty is not applicable for scratches or normal wear, but only for the electronic circuitry and

original terminals. The warranty is not applicable if the device has been tampered with or damaged

through abuse, mistreatment, neglect, or unreasonable use, or if the original invoice is not included, in

which case repairs will be considered beyond the warranty policy.

How to Obtain Service

For replacement or repair, return the device freight prepaid, with a copy of the original invoice. Please

obtain a Return Merchandise Authorization number (RMA) from the CONTEC group office where you

purchased before returning any product.

* No product will be accepted by CONTEC group without the RMA number.

Liability

The obligation of the warrantor is solely to repair or replace the product. In no event will the

warrantor be liable for any incidental or consequential damages due to such defect or consequences that

arise from inexperienced usage, misuse, or malfunction of this device.

1. Before Using the Product

4

CTP-4D

Safety Precautions

Understand the following definitions and precautions to use the product safely.

Safety Information

This document provides safety information using the following symbols to prevent accidents resulting

in injury or death and the destruction of equipment and resources. Understand the meanings of these

labels to operate the equipment safely.

DANGER indicates an imminently hazardous situation which, if not avoided, will

result in death or serious injury.

WARNING indicates a potentially hazardous situation which, if not avoided, could

result in death or serious injury.

CAUTION indicates a potentially hazardous situation which, if not avoided, may

result in minor or moderate injury or in property damage.

Handling Precautions

Do not use the product where it is exposed to flammable or corrosive gas. Doing so may result in

an explosion, fire, electric shock, or failure.

- There are switches on the terminal that need to be set in advance.

Please check these before turning on the power.

- Only set the switches on the terminal to the specified settings.

Otherwise, the terminal may malfunction, overheat, or cause a failure.

- Do not strike or bend the terminal.

Otherwise, the terminal may malfunction, overheat, cause a failure or breakage.

- Do not plug or unplug the cable to or from while the terminal's power is turned on.

Otherwise, the terminal may malfunction, overheat, or cause a failure.

Be sure that the terminal’s power is turned off.

- The specifications of this product are subject to change without notice for enhancement and quality

improvement. Even when using the product continuously, be sure to read the user’s guide and

understand the contents.

- Do not modify the product. CONTEC will bear no responsibility for any problems, etc., resulting

from modifying this product.

- Regardless of the foregoing statements, CONTEC is not liable for any damages whatsoever

(including damages for loss of business profits) arising out of the use or inability to use this

CONTEC product or the information contained herein.

- Regarding “CE EMC Directive Notice”.

Please see the “Hardware specification” to meet the mentioned standard above.

DANGER

WARNING

C

AU

TION

D

ANGER

CA

UTION

1. Before Using the Product

CTP-4D

5

Environment

Use this product in the following environment. If used in an unauthorized environment, the PC card

may overheat, malfunction, or cause a failure.

Operating temperature

0 - 50°C

Operating humidity

10 - 90%RH (No condensation)

Corrosive gases

None

Floating dust particles

Not to be excessive

Inspection

Inspect the product periodically as follows to use it safely.

Storage

When storing this product, keep it in its original packing form.

(1) Put the terminal in the storage bag.

(2) Wrap it in the packing material, then put it in the box.

(3) Store the package at room temperature at a place free from direct sunlight, moisture, shock,

vibration, magnetism, and static electricity.

Disposal

When disposing of the product, follow the disposal procedures stipulated under the relevant laws and

municipal ordinances.

CN2

CN1

-

Ens

ure the air vents are free of dust or other o

bst

ruct

ion

s.

- The connector a

nd cable

by the side of

a terminal

should

be con

nected correctly.

1. Before Using the Product

6

CTP-4D

2. Setup Hardware

CTP-4D

7

2.

Setup Hardware

This chapter explains the component locations of terminal and how to set up.

There are switches on the terminal that need to be set in advance.

Be sure to check these before connecting to.

Parts of the Terminal

Figure 2.1. shows the names of major parts on the terminal.

Figure 2.1. Component Locations

C

P

ES

CN

TI

PASS

MADE IN JAPAN

CONTEC CO., LTD.

ETN CO

P

OWER

CN

2

CN1

Interface connector (CN1)

PC Card connecting connector (CN2)

POWER LED

SW for setting terminator

(SW2, SW3)

SW for setting control

output signal (SW1)

2. Setup Hardware

8

CTP-4D

Setting the Control Output Signals

One control output signal is available per channel.

For the output signal for each channel, you can select the output logic (positive or negative) and the

TTL-level/open-collector output type. Select them depending on the specifications of the external

device to be connected.

Setting Method

Use bits 1 - 4 of the DIP switch (SW1) on the terminal to set the output signal logic and bits 5 - 8 to set

the output type. Set SW1 according to the figure shown below.

Note that the bit positions in the DIP switch illustrated below are factory defaults.

Figure 2.2. Setup the output signal (SW1)

Although the output logic is set with SW1 on the CTP-4D, it can also be set by software on the

CNT32-4MT(CB), CNT32-4MT(LPCI) side. Check the table below as the output logic varies

with settings.

Setup CNT32-4MT(CB),

CNT32-4MT(LPCI)

(By software)

Setup CTP-4D

(By SW1)

Control output signal

logic of CTP-4D

1 Negative logic (*) Negative logic (*) Negative logic (*)

2 Negative logic Positive logic Positive logic

3

Positive logic

Negative logic

Positive logic

4

Positive logic

Negative logic

* Factory defaults of hardware and software

C

P

ES

CN

TI

PASS

M

ADE

IN

JA

PAN

CONTEC CO., LTD.

ETN CO

1

2

3

4

5

6

7

8

O

N

SW1

Negative log

ic P

osi

tiv

e lo

gic

1

2

3

4

ch

0

ch1

ch2

c

h3

5

6

7

8

ch0

ch1

ch2

ch3

ON

OFF

O

FF

OFF

Logical setup

Type setup

TTL

le

vel

Open

-co

lle

cto

r

OFF

ON

Bit Channel

Bi

t Cha

nne

l

CAUTION

2. Setup Hardware

CTP-4D

9

Setting the Terminating Registor

You can select whether to insert a terminator (terminal resistor) in the differential input circuit.

Select whether to insert the terminator depending on the system to be used.

Setup Method

To select whether to insert the terminator, use the DIP switches (SW2 and SW3) on the terminal.

Set SW2 and SW3 according to the figure shown below. Note that the bit positions in the DIP switch

illustrated below are factory defaults.

Figure 2.3. Terminator Setup Switches and Settings

C

P

ES

C

N

TI

PASS

MADE IN JAPAN

CONTEC CO., LTD.

ETN CO

1

2

3

4

5

6

7

8

O

N

SW2

1

2

3

4

5

6

7

8

O

N

SW3

Bit Input type

1

2

3

4

Phase-A ON

ON

-

OFF

-

Phase-B

Phase-Z

N.C.

ch0

ch1

5

6

7

8

N.C.

1

2

3

4

N.C.

ch2

ch3

5

6

7

8

N.C.

Input type

Phase-A

Phase-B

Phase-Z

OFF

-

ON

-

Bit

OFF

-

ON

-

Bit

OFF

-

ON

-

Input type

Phase-A

Phase-B

Phase-Z

Input type

Phase-A

Phase-B

Phase-Z

Bit

Terminator

not inserted

Terminator

inserted

Terminator

not inserted

Terminator

inserted

Terminator

not inserted

Terminator

inserted

Terminator

not inserted

Terminator

inserted

2. Setup Hardware

10

CTP-4D

Connecting to the PC Card

Use the CONTEC optional cable (CNT-68M/50M) to connect the CTP-4D to CN2.

Figure 2.4. Connecting to the PC Card

Connecting to the external signal

Use the CONTEC optional cable (PCB96PS-0.5P, 1.5P or PCA96P-0.5P, 1.5P) to connect the CTP-4D

to CN1.

Figure 2.5. Connecting to the external signal

Do not plug or unplug the cable to or from while the terminal's power is turned on.

Otherwise, the terminal may malfunction, overheat, or cause a failure.

Be sure that the terminal’s power is turned off.

CN2

CN1

CTP-4D CNT-68M/50M CN

T32-

4MT(CB)

CN2

CN1

CTP-4D

PCB96PS-0.5P, 1.5P

or PCA96P-0.5P, 1.5P

CA

UTION

3. External Connection

CTP-4D

11

3.

External Connection

This chapter describes the interface connectors on the terminal and the external I/O circuits.

Check the information available here when connecting an external device.

Using the On-Terminal Connectors

Connecting a Terminal to a Connector

Use the on-terminal interface connector (CN1) to connect the terminal to an external device.

Figure 3.1. Interface connector

CN2

CN1

3. External Connection

12

CTP-4D

Connector Pin Assignment

Use the connector mounting the terminal to connect it to an external device.

Figure 3.2. Pin Assignment of an interface connector (CN1) (Terminal side)

[

49]

[1]

[96]

[48]

B48

B47

B46

B45

B44

B43

B42

B41

B40

B39

B38

B37

B36

B35

B34

B33

B32

B31

B30

B29

B28

B27

B26

B25

B24

B23

B22

B21

B20

B19

B18

B17

B16

B15

B14

B13

B12

B11

B10

B09

B08

B07

B06

B05

B04

B03

B02

B01

A48

A47

A46

A45

A44

A43

A42

A41

A40

A39

A38

A37

A36

A35

A34

A33

A32

A31

A30

A29

A28

A27

A26

A25

A24

A23

A22

A21

A20

A19

A18

A17

A16

A15

A14

A13

A12

A11

A10

A09

A08

A07

A06

A05

A04

A03

A02

A01

GND

D3Z

-

D3Z+

D3B

-

D3B+

D3A

-

D3A+

GND

D2Z

-

D2Z+

D2B

-

D2B+

D2A

-

D2A+

GND

D1Z

-

D1Z+

D1B

-

D1B+

D1A

-

D1A+

GND

D

0Z

-

D0Z+

D0B

-

D0B+

D0A

-

D0A+

GND

DI3

DI2

DI1

DI0

EXTCLK

GND

DO3

DO2

DO1

DO0

GND

TPOB

-

TPOB+

GND

N.C.

GND

N.C.

GND

N.C.

GND

N.C.

GND

N.C.

EXTSTART

EXTSTOP

GND

N.C.

STARTOUT

STOPOUT

CLKOUT

GND

TPOA-

TPOA+

Ground

CH3 differential phase-Z input-

CH3 differential phase-Z input+

CH3 differential phase-B input-

CH3 differential ph

ase-B input+

CH3 differential phase-A-

CH3 differential phase-A input+

Ground

CH2 differential phase-Z input-

CH2 differential phase-Z input+

CH2 differential phase-Binput-

CH2 differential phase-B input+

CH2 differential phase-A input-

CH2 differential phase-A input+

Ground

CH1 differential phase-Z input-

CH1 differential phase-Z input+

CH1 differential phase-B input-

CH1 differential phase-B input

+

CH1 differential phase-A input-

CH1 differential phase-A input+

Ground

CH0 differential phase-Z input-

CH0 differential phase-Z input+

CH0 differential phase-B input-

CH0 differential phase-B input+

CH0 differential phase-A input-

CH0 differential phase-A input+

Ground

CH3 control input *1

CH2 control input *1

CH1 control input *1

CH0 control input *1

External sampling clock input

Ground

CH3 co

ntrol output *2

CH2 control output *2

CH1 control output *2

CH0 control output *2

Ground

Test pulse differential phase-B output-

Test pulse differential phase-B output+

Ground

Not connected

Ground

Not connected

Ground

Not connected

Not con

nected

Not connected

Ground

Not connected

Ground

Not connected

External sampling start signal input

External sampling stop signal input

Ground

Not connected

Sampling start trigger signal output

Sampling stop trigger signal output

Sapmpling clock trigger signal output

Ground

Test pulse

differential phase-A output-

Test pulse differential phase-A output+

*1 The control input can serve as the general-input, counter start/stop, preset, and zero-clear.

*2 The control output can serve as the general-output, count match, abnormal input error and digital filter error.

- [ ] shows the pin No. specified by the HONDA TSUSHIN KOGYO.,CO.LTD.

3. External Connection

CTP-4D

13

How to Connect the Counter Input

Connecting the Counter Input

Connect the counter input to the differential output circuit of a rotary encoder or linear scale. The

maximum input frequency is 10 MHz.

For a two-phase input, connect both phase A and phase B. For a single phase input, connect to either

phase A or phase B. If not using the Z phase, this does not need to be connected.

You can select whether to use the terminator.

Details on counter input circuit

Figure 3.3. Counter differential input circuit and sample connection

Figure 3.4. Input signal

Please use the shielded cable with a length of less than 30m to meet “CE EMC Directive”.

Terminal

Input pi

n

-

Inte

rnal

cir

cuit

I

nput

pin+

va

ristor

+5V

1kΩ

51Ω

150

Ω

Groun

d

51Ω

1kΩ

Rem

o

te d

evic

e

Com

m

on

plus

E

xteenal

power

5VD

C

26C32

or

equivalent to it

26LS31

or

e

quivalen

t to

it

Common

minus

Outp

ut pin

+

Outp

ut pi

n-

varisto

r

t

PWL

t

PWH

: High-level count

inp

ut pulse width 50nsec (Min.)

t

PWL

: L

ow-lev

el coun

t input

pulse

width

50nsec

(Min.)

t

PW

H

CAUTION

3. External Connection

14

CTP-4D

Sample Connection with a Rotary Encoder

Figure 3.5. Sample connection with rotary encoder (Channel 0)

Sample Connection with a Linear Scale

Figure 3.6. Sample Connection with a Linear Scale (channel 0)

0V

GND

(A17)

(A18)

(A19)

(A20)

(A21)

(A22)

(A23)

CN2

CN1

Shield

Encoder

(Connector pin No.)

Power supply

Phase-A+

Phase-A-

Phase-B+

Phase-B-

Phase-Z+

Phase-Z-

Phase-A+

Phase-A-

Phase-B+

Phase-B-

Phase-Z+

Phase-Z-

0V

GND

(A17)

(A18)

(A19)

(A20)

(A21)

(A22)

(A23)

CN2

CN1

Shield

Power supply

Phase-A+

Phase-A-

Phase-B+

Phase-B-

Phase-Z+

Phase-Z-

(Connector pin No.)

Phase-A+

Phase-A-

Phase-B+

Phase-B-

Phase-Z+

Phase-Z-

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Contec CTP-4D Owner's manual

Contec CTP-4D Owner's manual

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