Contec CPS-MC341-DS1 -111 Hardware Manual

CONPROSYS

Digital Input/O utput Modul e

CPS-MC341-DS1 -111

Hardware Manual

CONTEC CO.,LTD.

and be certain to use the latest one.

To the customer

Before using the product, visit our

website to check the firmware version

Product

Gide

Warranty

Certificate

Product Guide

Warranty Certificate

Serial number label

Product

10pin Connector

XXXXXXXXXXXXX

XXXXXXXXXXXXX

3pin Connector

(Power) (Digital)

5pin Connector

(RS-422A/485)

Che ck Your P a ckage

Thank you f or pur c hasin g the CONT EC pro duct. The pr o duct c onsis ts of th e it e m s l i s ted b e lo w .
Check, with the following list, that your package is complete. If you discover damaged or missing
items, contact your retailer.

Product Config uration List

- Product [CPS-MC341-DS1-111] …1

- Product guide …1

- Warranty Certificate …1

- Seri al numb er label …1

- 3pin Connector (Power) …1

- 5pin Connector (RS-422A/485) …1

- 10pin Connector (Digital) …2

*This produc t was authenticat es the standard with a pow er s upply of our recommended. Accordi ngly, when you use other than power
supply of our recommended, doing s o may become non-standard. Information about recommended pow er supply, see the Contec’s
website.

CPS-MC341-DS1-111 Har dware Manual

i

Copyright

Copyright 2015 CONTEC CO., LTD. ALL RIGHTS RESERVED.
No par t of this do cume nt may b e co pie d or repr oduced in any f orm by a ny mea n s with ou t prior writte n
consent of CONTEC CO., LTD.
CONTEC CO. , LTD. makes n o com mitment to update or keep current the in formation containe d 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 ques tionable 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

Trademarks

This product is a registered trademark or trademark of CONTEC CO., LTD. Other company and
product names that are referred to in this manual are generally trademarks or registered trade trademark.

CPS-MC341-DS1-111 Hardware Manual

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Index

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

Index ............................................................................................................................................................ iii

1. Before Using the Product 1

About the Unit ............................................................................................................................................. 1

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

How to use ............................................................................................................................................ 2

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

Limited Two-Years Warranty .................................................................................................................... 3

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

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

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

2. Setup 7

Before using the product for the First Time.............................................................................................. 7

Switch Setup ................................................................................................................................................ 7

RS-422A/485 Full duplex setup ......................................................................................................... 9

Installation.................................................................................................................................................. 10

Mounting on a DIN Rail .................................................................................................................... 10

Wall Installation ................................................................................................................................. 12

Installation Cond it ions....................................................................................................................... 13

How to set and remove the SD cover ...................................................................................................... 16

Cable Connection ...................................................................................................................................... 17

Power .................................................................................................................................................. 17

LAN (LAN A, LAN B) ..................................................................................................................... 17

RS-422A/485 (COM A) .................................................................................................................... 18

Digit al Input (DI) ............................................................................................................................... 21

Digit al output (DO)............................................................................................................................ 22

Software Setup ........................................................................................................................................... 23

3. Component Name and Function 25

Component Name ...................................................................................................................................... 25

Component Function ................................................................................................................................. 26

Power Connector (12-24VDC) ......................................................................................................... 26

Debu g Conn e c tor ............................................................................................................................... 26

SD slot................................................................................................................................................. 26

LED Indicator ..................................................................................................................................... 27

Reset Switch ....................................................................................................................................... 27

Shut Dow n S w itch ............................................................................................................................. 27

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DIP Switch (SW1, SW2) ................................................................................................................... 28

LAN Port (LAN A, LAN B) ............................................................................................................. 29

Isolation Digital Output Connector (DO0, DO1, DO2, DO3 DO4, DO5, DO6, DO7) ............... 30

Isolation Digital Input Connector (DI0, DI1, DI2, DI3 DI4, DI5, DI6, DI7)............................... 31

Isolated RS-422A/485 Connector (COM A) ................................................................................... 31

4. System Reference 33

Specification .............................................................................................................................................. 33

Power Requirements .......................................................................................................................... 35

External dimensions (CPS-MC341-DS1-111) ................................................................................ 36

5. List of Option 37

Power supply ...................................................................................................................................... 37

SD ca rd ............................................................................................................................................... 37

CPS-MC341-DS1-111 Hardware Manual

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1 Before Using the Product

1. Before Using the Product

This chapter provides info rmation you should know before using the product.

About the Unit

The product is a n IoT/ M2M co n t roll er wit h isolate d RS-422A/485, isolated digital input, isolated digital
output, Ethernet Hub. It is equipped with ARM®Cortex®-A8 processor (600MHz) and onboard 512MB
DDR3-SDRAM. Boot device adopts onboard NOR-FLASH. The product realize all from development
to utilize by operation on web browser. The product is equipped with function such as Web monitoring
with I/O information, alarm processing by I/O information and tas k divergence and construct cloud
system at low cost and in a short time.

Features

-Measurement, Collection
The product meaures data by external sensor and sends data to a clou d s erver.

- Web Monitoring
The product has Web server (Java applet). It is able to monitor and renew by PC which is in a faraway
place. Monitoring screen can be laid out freely with standard GUI parts (graphic, slider, button, etc.).
All operations completed only association with monitoring layout, I/O information, etc. on Web
browser

- Web Task Script
A combination of Icons such as computing, conditional branch and data output, you can set the
execution process and the process in the image that you write in the flowchart. All operations are
completed only by the operation of the Web browser.

- Message Communication Function
Using RS-422A/RS-485 and Ethernet device (TCP/UDP), the product can do message communication
setting 10 links maximum. The product can realize to send and receive message in Web task script.

- Compact Design
Compact design of 188.0(W), 78.0(D), 30.5(H) does not require special insta llation location.

- Supported Operating Temperature -20 to +60°C
Because the product supports -20 to + 60°C operating temperature environment, it can be used in a
variety of environments.

- Ethernet Hub Function
It enables daisy chain connection to use the product as Ethernet Hub.

- A powerful platform in fan less motion
The product has ARM®Cor tex®-A8 processor (600MHz) and DDR3 512MB system memory.

- Decrease in risk of malfunction and damaged by isolation and surge protection. (RS-422A/485, digital
I/O)

Because between RS-422A/485 and CPU, digital I/O and CPU are isolated electrically, the product
can prevent an electrical noise. In addition, the signal line has adopted a surge protection element.
Because it has been protected from surge by the adopt ion of communication IC having an input
withstand voltage ± 70V in RS-422A / 485, risk of malf unction and damage by surges can reduce.

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1 Before Using the Product

- A wide range of power supplies (12 to 24VDC) supported
As the produ ct supports a wide range of power (10.8 to 31.2VDC), it can be used in a variety of power
environments. Power connector is equipped with FG terminal.

- Adopted two pieces terminal and DIN rail installation
It is possible to remove terminal connector without screwdriver in a short time even if this product is

Because of DIN rail Installation, it is easy to exchange the product.

failure.

- Equipped LED for operation check
The product has LED for operation check so that you can confirm communication Status of each
interface visually.

- Electrolytic capacitor and primary battery unused
Because t h e product is n ot used a n e lect rolyt ic capacitor a n d a pr imary bat tery w hich are sho r t -life
components, it is a long life.

How to use

See the CPS-MC341 System Setup Guide for detail.

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1 Before Using the Product

Custo mer Support

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

Web Site

Japanese http://www.contec.co.jp/
English ht tp ://www.contec.com/
Chinese http://www.contec.com.cn/

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.

Not e! For product in f ormation
Contact your retailer if you have any technical question about a CONTEC product or need its price,
delivery time, or estimate information.

Limited Two-Years Warranty

CONTEC products are warranted by CONTEC CO., LTD. to be free from defects in material and
workmanship for up to two 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 products. The warranty is not applicable if the device has been tampered with or damaged
through abuse, mistre atmen t, neg lect, 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.

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1 Before Using the Product

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

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

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

DANGER

WARNING

CAUTION

DANGER

CAUTION

Safety Precautions

Understand t he follow ing defi nitions a nd precautions to use the product safely.

Safety Info rmation

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.

result in death or serious injury.

res ul t in d eath or s e r ious i njury .

result in minor or moderate injury or in property damage.

Handling P recautions

- Do not use the product in locations exposed to a flammable or corrosive gas. It may cause explosion,
fire, electrical shock, or malfunction.

- Do not allow this device to come into contact with foreign substances (metal particles, flammable
substances, liquids, etc.) This can cause fire or electrical shock.

- Do not place this device in an unstable location or use incomplete mo untings. This may cause the
device to fall.

- Be sure to connect the product to the stipulated power supply voltage. Connecting to a different
vol tage migh t ca use a fi re or elec t rica l sho ck.

- Do not use or store this product in a location exposed to high or low temperature that exceeds range
of specification or susceptible to rapid temperature changes.
Example: - Exposure to direct sun

- In the vicinity of a heat source

- Do not use this product in extremely humid or dusty locations. It is extremely dangerous to use this
product with its interior penetrated by water or any other fluid or conductive dust. If this product
must be used in such an environment, install it on a dust-proof control pa n e l , f or exam ple.

- Do not use this product in the vicinity of devices that generate strong magnetic force or noise. Such
products will cause this product to malfunction.

- Do not use or store this product in the presence of chemicals.

- CONTEC reserves the right to refuse to service a product modified by the user.

- In the event of failure or abnormality (foul smells or excessive heat generation), unplug the power
cord immediately and contact your retailer.

- To connect with peripherals, use a grounded, shiel ded cable.

- To clean this product, wipe it gently with a soft cloth dampened with either water or mild detergent.

CPS-MC341-DS1-111 Hardware Manual

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1 Before Using the Product

Do not use chemicals or a volatile solvent, such as benzene or thinner, to prevent pealing or
discoloration of the paint.

- Avoid using or storing this product in locations subject to shock or vibration that exceeds range of
specification.

- Avoid transporting this products state to shock or vibration that exceeds range of specification.

Impact resistance: 15G (11ms) below

- Use the produ ct in the specified operating condition (temperature, humidity, vibration and shock)

- Please be grounded (earth) always.

Please adjust the air current to prevent the reject heat from the product staying around the product.

-

- When connecting cables, first check the shapes of connectors (such as USB connectors), and then
insert them in the correct orientation. After they are connected, do not put too much load on the
connected part. Doing so may result in poor contact or damage to this product and the connected
part.

- Do not touch metal parts or terminals of the product with your hands in operation. Otherwise, this
pro duct may ma lfu n ction, over heat , or cause a failu re.

- To avoid electric shock, please do not touch the system with a wet hand.

- The specification of this product is subject to change without notice for enhancement and quality
improvement. Even when using this product continuously, be sure to read the manual of CONTEC’s

website and understand the conten ts.

- If you want to use in places where the influence of the overcurrent or overvoltage is, please select
appropriate surge protection device for all of the route (Power line, signal line, earth, etc.)

- 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.

- When disposing this product, please follow an instruction of government.

FCC PART15 Class A Notice

This equipment has been tested and found to comply with the limits for a Class A digital device,

pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection

against harmful interference when the equipment is operated in commercial environm ent.

This equipment generates, uses, and can radiate radio frequency energy and, if not installed and

used in accordance wit h the instructi on manual, ma y cause harmful inter ference to radio

communications. Operation of this equipment in a residential area is likely to cause ha rmful

interference at his own expense.

WARNING TO USER

Change or modifications not expressly approved the manufacturer void the user’s

Authority to operate this equipment.

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1 Before Using the Product

CPS-MC341-DS1-111 Hardware Manual

6

2 Setup

data

TX is only used for data transmissio n; the sending and

2. Setup

Bef ore using the product for the First Time

Follow the next steps to set up this product.
STEP1 Switch Setup
STEP2 Installation procedure
In accordance with Installation procedure of this product, please install correctly it.
STEP3 Cable connection
STEP4 Turn on the power. After verifying that you have correctly followed steps 1 and 3, turn on

the power. If you find any abnormality after turning on the power, turn it off and check to
see if the setup has been performed properly.

Switc h S etup

Switching Half-duplex and full-duplex is availab le by the setup switch for data transfer mode of this
product.

Please set data transmission mode according to the external device connected with the product.
Please refer to Chapter 3 for more information on the switch position.

RS-422A/485 Hal f dup lex setup

Table 2.1. RS-422A/485 Half Duplex S wi t ch Set u p

transmission mode

Half duplex

receiving modes should be switched over using RTS.

Setup method

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2 Setup

Terminator

(1 bit)

Terminator

(1 bit)

(A)

(D)

(C)

(B)

～

～

～

～

1

3
2 4

ON

Insert th e external
terminator

[B or C]

1

3
2 4

ON

Insert th e external
terminator

1

3
2 4

ON

Insert th e internal
terminator

[A or D]

SW2

SW2

SW2

Setting the Terminator

When inserting a terminator, use the terminator setting switch. Set the terminator depending on the
external device to which to connect this product. This product contains a 100Ω resistor as a terminator.

SW-bit one is for TX.

To set the terminal to a resistor other than 100Ω, set the terminator setting switch to OFF and insert an

external term inator.

Half-duplex

Figure 2.1. Half duplex connection (Party line connection)

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2 Setup

Data

transmission mode

By the RTS signal of this product be become

RxD

TxD

Terminator (1 bit)

Terminator (2 bit)

Terminator (2 bit)

Terminator (1 bit)

TxD

RxD

Insert the internal

1

3
2

4

ON

Insert the external
terminator

1

3
2

4

ON

SW2

SW2

the terminator

RS-422A/485 Full duplex setup

Table 2.2. RS-422A/485 Swit ch setup for full duplex

Full duple x

activate, CTS signal becomes active.

Setup method

Setting the Terminator

When inserting a terminator, use the terminator set tin g switch. Set the terminator depending on the
external device to which to connect this product. This product contains a 100Ω resistor as a terminator.

Each bit corresponds to each signal line, SW-bit 1 is for TX and SW-bit 2 is for RX.

To set the terminal to a resistor other than 100Ω, set the terminator setting switch to OFF and insert an

external terminator.

Full-duplex

Figure 2.2. Full-duplex connection

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2 Setup

Installation

Mounting on a DIN Rail

Mounting procedure
(1) Push the fixing hook up using a slotted screwdriver to make it unlockable.

Figure2.3. Mounting on a DIN Rail < 1 / 3 >

(2) Hook the product from the upper part of the DIN rail, and press the lower part on to the DIN rail.

Figure2.3. Mounting on a DIN Rail < 2 / 3 >

(3) Push the fixing hook up using a slotted screwdriver to make it lockable.

Figure2.3. Mounting on a DIN Rail < 3 / 3 >

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Removal proce dure
(1) Pull down the fixing hook of the unit to unlock it.

2 Setup

Figure 2.4. Removing the unit from the DIN Rail < 1 / 3 >

(2) With the fixing hook unlocked, pull the lower part of this unit toward you.

Figure 2.4. Removing the unit from the DIN Rail < 2 / 3 >

(3) By lifting this unit, you can easily remove it from th e DIN rail.

Figure 2.4. Removing the unit from the DIN Rail < 3 / 3 >

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2 Setup

Wall Installation

To mount the product on the wall, purchase the commercially available screw (fitting for Φ3.5)
separately.

Figure 2 .5 . Wal l Installa t ion

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2 Setup

Installation Cond iti ons

Installation orientation
This product can be installed as the following installation orientation. Avoid other orientation it might

not ade quately dissipate heat. In addi tion, take appropriate measures so that the ambient temperature
falls within the range of installation environment conditions, such as keeping the system unit well­ventilated and sufficiently spaced its surroundings

DIN rail fixation
Vertical installation (Installation angle 0

Figure 2.6. DIN rail fixation

Screws fixation
Vertical inst allation (Insta ll a ti on angle 0

)

°

)

°

Figure 2.7 Screws fixation

Be sure that the ambient temperature is within the range specified in the installation environment
requirement by making space between the product and device that generates heat or exhaust air.

CPS-MC341-DS1-111 Hardware Manual

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2 Setup

CAUTIO

N

Installed angle which is recommended
Installed angle of this produc t which is recommended is 0

specification of this product might not be f i l led.
Ambient temperature

In this product, the ambient tem p erature is decided from th e multiple measurement points whic h is to a
distance of 50mm from case.

When making use of the product, the air current should be adjusted to prevent that all the temperatures
measured at the measurement points exceed the specified temperature.

- Note that even though the ambient temperature is within the specified range, an operational
malfunction may occur if there is other device generating high heat; the radiation will influence the
prod uct to incre ase its tempe rature.

- Do not install this product into the fully-sealed space except the case in which the internal temperature
is adjustable by equipment such as air conditioner. Troubles such as operational malfunctions could be
occurred by the temperature increase caused by long-term usage.

- In case of using the product in high-temperature environment, please do forced air cooling, because
Product life will b e shorter.

. Except for that, the temperature

°

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14

Spa ci ng betwee n the system unit and any surrounding objects (reference)

2 Setup

Figure 2.8. Spacing between the system unit and any surrounding objects (reference)

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2 Setup

SD cover

SD cover screw

①

②

Catch

How to set and remove the SD cover

In the case of using the SD slot, it is need to set a n d remove the SD cover wihich is on upside the
product

-

How t o se t

(1) Insert the catch of the SD cover into the opening at tip of the arrow 1
(2) Slide the SD cover in the direction of the arrow 2.
(3) Drive a SD cover screw.

Figure 2.9. Setting the SD Cover

(SD cover screw: Pan h ead scre w M2.6*5, Tightening torque: 3.5 kgFcm)

Figure 2.10. After setti ng the SD Cover

- How to remove

Procedure of How to set is reversed to that of How to remove.
(1) Remove a SD co ver s crew .
(2) Slide the SD cover opposite the direction of the arrow 2, and remove the SD cover.

CPS-MC341-DS1-111 Hardware Manual

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2 Setup

C

AUT

ION

Cable C onnec ti on

Power

Power Cable
Please elect the power cable which is following specifications.

- Cable: Twisted pair cable (In case of using a single wire, please twist the wires of V + and V-)

2

- Cable Diameter: AWG24-16(0.2mm

- Cable Length: 3m or less

FG Cable
Please elect the FG cable which is following specifications.

- Cable Diameter: AWG18-16(0.75mm

Specification of external power supply
This product in a typical Configuration is designed to operate at least 15W power supply. In addition,

the power supply must satisfy the following requirements.

- Build up time time of up to a voltage 12V: within 2ms - 30ms

Recommended power supply is CPS-PWD-15AW12-01(CONTEC).

If th e maxi mum output current of the external power supply can not afford compared with the
maximum current consumption of this product, the abnormal operation by inrush cu rrent a nd the
load variation during start-up and start-up failure by and aging of t he external power supply might
be caused.

LAN (LAN A, LAN B)

Please elect the LAN cable which is following specifications.

- Category: Category 5 or mor e

- Cable Length: 100m or less

-1.25mm2)

2

-1.25mm2)

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2 Setup

Cable Length (m)

Communi ca tion speed (bps)

300

115,200

600

57,600

900

19,200

1,200

9,600

Baud Rate(bps)

Error(%)

300

0.00

600

0.00

900

0.00

1,200

0.00

2,400

0.00

4,800

0.00

9,600

0.16

14,400

0.16

19,200

0.16

28,800

0.16

38,400

0.16

57,600

0.16

115,200

0.16

RS-422A/485 (COM A)

RS-422A/485 Cable

- Cable: Twisted pair cable with the shield

2

- Cable Diameter: AWG28-16(0.08mm

- Cable Length

Affected by the communication speed (bau d r a t e) between this product and the external device. Please
do not exceed the cable length indicated in the following table. Communication abnormality may occur
even if less than length which is shown on the following table because attenuation may be dif f e rent b y
the material of the cable. The following table does not guarantee communication speed with the cable
length.

Table 2.3. Estimated cable le ng th and t he co mmun ication spe ed

The ba ud rate tha t you can set with this product is the following table.

Table 2.4. Baud Rate List

-1.25mm2)

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2 Setup

CAUTION

SG

TX
SG

RX+

- Half Duplex
Half duplex need three or more pairs of twisted-pair.
One set is signal lines, other free line is fo r t he signal ground (SG).

Please connect TX + and TX- so that it becomes a pair of twisted pair wire.

Product

TX＋
TX－

Exte r n al device

TX+

-

Figure 2.11. RS-422A/485 Half Duplex Communication

- Full Dup lex
Full duplex need three or m ore pa irs of twisted-pair.

Two sets is signal lines, other free line is for the signal grou n d (SG).
Please connect TX + and TX-, RX + and RX- res pect ivel y so that each becomes a pair of twisted pair
wire.

Procuct

TX+
TX­RX+

RX­SG

External device

Figure 2.12. RS-422A/485 Ful l D u p lex Communication

Notice of the shield connection

- Please grou nd Shiel d t o the fra m e grou n d ( FG) of the external device.

- Shield is not used as the signal ground (SG).

- If there is no terminal and place for ground, please use an unshielded cable

- Do not ground to Power GND.

Shielded cable is not done correctly wiring ground, or shield which becomes an antenna pick up the
noise and shield might becomes a source of noise.
If there is influence by noise, please remove the gro unding of the shield.

CPS-MC341-DS1-111 Hardware Manual

RX­TX+

TX­SG

19

2 Setup

Communication with

Communication with

- Wiring Specifications

Please connect RS-422A/485 according to the specifications of the external device.

the external

device of Half Dupl ex.

device of Full Duplex.

the external

TX+ TX- RX + RX - SG

+ － SG

External Device

Figure 2.13. Wiri ng Spec ificat ions

TX+ TX- RX+ RX- SG

RX+ RX- TX+ TX- SG

External Device

CPS-MC341-DS1-111 Hardware Manual

20

2 Setup

Vcc

Vcc

+12V

External device

Input

pin

Opto-coupler

Switch

Switch

Input

pin

Opto-coupler

Minus

common

This Product

This Product

Input pin

Minus common

Sink typeoutput

+12V

Digital Input (DI)

Input equival e n t c ircui t o f di gita l / c ounter input i nterfa ce unit is shown in Figure 2.12.DI connects to a
device which can be current-driven such as switch or transistor output device. Input the ON / OFF state
of a device which can be current-driven as digital value. The signal input unit is Photocoupler isolated
input (Corresponded to current si nk output).

Figure 2.14. Di g i ta Input Circuit

Examples of Connecting the Product to an External Device

Figure 2.15. Connecting the input to the sink type output

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2 Setup

Vcc

+12V

External device

This Product

External
power supply
12 - 24VDC

Output

pin

Minus

Load

Zener
diode

Output

pin

Load

Zener
diode

common

Opto-coupler

Opto-coupler

CAUT

ION

Digital output (DO)

DO connect to the device controlled by the current drive, such as control a relay or LED.
The connection requires an external power supply to supply current.
ON / OFF of the device to be controlled by the current drive is controlled by digital value.
The rated of output current is up to 100mA per point.

Figure 2.16. Digital Output Circuit

When the power is turned on, all output will be OFF.

CPS-MC341-DS1-111 Hardware Manual

22

2 Setup

Output pin (+)

LED

5.1kΩ

Minus Common

When “1” is output to a relevant bit, the corresponding LED comes on.
When “0” is output to the bit, in contrast, the LED gose out.

External
power supply
12 - 24 VDC

+

-

This Product

External
power supply
12 - 24VDC

Output (sink type)

Minus Common

External Device

This Product

Input plus

Input (Compatible with sink output)

-

+

Connection to the LED

Figure 2.17. An Example of connection to the LED

Examples of Connecting the Product to an External Device

Figure 2.18. Connecting the Output to the Sink Output Acceptable Input

Soft w ar e Setup

See the CPS-MC341 System Setup Guide for details.

CPS-MC341-DS1-111 Hardware Manual

23

2 Setup

CPS-MC341-DS1-111 Hardware Manual

24

3 Component Name and Funct ion

⑧

⑨

⑩

⑪

⑤

⑥

⑦

④

① ② ③

DO7

DO6 DO5 DO4 DO3 DO2 DO1 DO0

DI7 DI6 DI5 DI4 DI3 DI2 D I1 DI0

DO

7 6 5 4 3 2 1 0N.C MCOM

LAN A

V V FG

Link/A c tSpeed

PWR ST1 ST2 TX RX

COM A

12-24VDC

SGRXRX

TXTX

COM A

RESET

+

-

+ +

- -

SW1

SD

LAN B

Link/A c tSpeed

Isol ated R S-422A /485

SHUT

SD

SW2

DOWN

TERM

Half Full

4
3
21

4
3
21

MODE

Half Full

65

4
321

4
3
21

65

4
321

4
3
21

432143

21

ONOFF

SW2 SW1

DI

7 6 5 4 3 2 1

0

N.C MCOM

CPS-MC341-DS1

3. Component Na me and Function

Component Name

Component name of the products is shown in Figure 3.1.

Figure 3.1. Component Name of CPS-MC341-DS1-111

(1) Power Connector : It uses the attached 3pin connector.
(2) Debu g Conn e c tor : Please do not use it.
(3) SD Card Slot : It is for data st ora g e.
(4) LED : It indicate status of t his pr o duct .
(5) DIP Switch : It is used for System setup.RS-422A/485 setup
(6) Reset Switch : It reset this product.
(7) Shut Dow n S w itch : It shut d o w n this product.
(8) LAN : It is a Connector for LAN.
(9) Digital Output(DO) : It uses the attached 10pin connector.
(10) Digit al Input( DI) : It uses the attached 10pin connector.
(11) RS-422A/485 : It uses the attached 5pin connector.

CPS-MC341-DS1-111 Hardware Manual

25

3 Component Name and Funct ion

Pin No. Signal name

1

FG

2

V-(GND)

3

V+(12-24VDC)

1 2 3

Component Function

Power Connecto r (12-24VDC)

It uses the attached connector.
Connector type: PHOENIX CONTACT MC 1,5/3-ST-3,5 (Equivalent product)

Table 3.1. Power Connector

Debug Connector

Pleas e do not use it.

SD slot

Insert the SD card and use to store such data.

CPS-MC341-DS1-111 Hardware Manual

26

LED Indicat or

LED

Operation

Meaning

ON

Be supplied Power.

OFF

Be not supplied Power.

Blinking

It blinks at the SD access.

OFF

It put the lights out at the not SD access.

ST1(Green)

-

Please refer to the software manual.

ST2(Red )

-

Please refer to the software manual.

Blinking

It blinks at the transmission of the RS-422A / 485.

RS-422A / 485.

Blinking

It blinks at the time of reception of the RS-422A / 485.

OFF

It put the lights out at the not reception of the RS-422A / 485.

ON

It will light if there is out put.

OFF

It will put the lights out if there is not output.

ON

It will light if there is an input.

OFF

It will put the lights out if there is not input.

DO7 DO6 DO5 DO4

DO3 DO2 DO1 DO0

DI7 DI6 DI5 DI4 DI3 DI2 DI1

DI0

PWR ST1 ST2 TX RX

COM A

SD

Figure 3.2. LED Indicator

Table 3.2. LED Indicator (top)

PWR(Green)

SD(Yellow)

3 Component Name and Funct ion

COM A-TX(Yellow)

COM A-RX(Yellow)

DO1-DO7 (Yel low)

DI0-DI7(Yellow)

OFF It put the lights out at the time of not transmission of the

Reset Switch

It reset this product.

Shut Down Switch

It shut down OS of this product.

CPS-MC341-DS1-111 Hardware Manual

27

3 Component Name and Function

SW

SW NO.

Operation

Meaning

SW1

6 - System Reservation : Please be OFF always.

5 - System Reservation : Please be OFF always.

4 - System Reservation : Please be OFF always.

3 - System Reservation : Please be OFF always.

2 - System Reservation : Please be OFF always.

ON

RTS Communication Mode : Hal f Duplex

OFF

RTS Comm unication Mode : Full Duplex

SW2

ON

Internal connection state of TX- and RX- : Short(Half Duplex )

OFF

Internal connection state of TX- and RX- : Open(Full Duplex)

ON

Internal connection st ate of TX+ and RX+ : Short(Half Duplex)

OFF

Internal connection state of TX+ and RX+ : Ope n(Full Duple x)

ON

RX Terminator Enabled

OFF

RX Terminator Disabled

ON

TX Terminator Enabled

OFF

TX Terminator Disabled

DIP Switch (SW1, SW2)

DIP switch for system setup and RS-422A/485 setup of COM A.

Table 3.3. DIP Switch

1

4

3

2

1

CPS-MC341-DS1-111 Hardware Manual

28

3 Component Name and Funct ion

Pin No.

Signal

Meaning

1

TX+

Transmission data(+)Out put

2

TX-

Transmission data (-)output

3

RX+

(+)In put

4

N.C.

Not connecte d

5

N.C.

Not connecte d

6

RX-

(-)Input

7

N.C.

Not connecte d

8

N.C.

Not connecte d

n

Meaning

ON

Indicate that LAN port is connected by 100Mbps.

OFF

Indicate that LAN port is connected by 10Mbps or a non-connection state

ON

Indicate that LAN port is a connection state

device

OFF

Indicate that LAN port is a non-connection state

Link/ActSpeed

CA

UTION

LAN Port ( LAN A, LAN B)

This product has 2 port of Ethernet.
Because the LAN port of this product is set in HUB mode, it is recognized as one port from OS.

-Network type : 100BASE-TX/10BASE-T

-Transmission speed : 100M/10M bps

-Max . N e twork pat h length : 100m/segment

Table 3.4. LAN p ort

Name

Received data

Received data

Table 3.5. LED Indicator (Side, LAN ports)

LED Operati o

Speed(Orange)

Link /Act (Green)

Blinking Indicate that LAN port transmits and receives data with connecte d external

- HUB mode of this product might reduced speed and throughput as compared to the normal switching
HUB product.

- If a large amount of data and high-speed response is required, you will prepare a switching HUB to the

outside.

CPS-MC341-DS1-111 Hardware Manual

29

3 Component Name and Funct ion

Pin No.

Signal Name

1

N.C

2

DO7 3 DO6 4 DO5

5

DO4 6 DO3 7 DO2

8

DO1 9 DO0

10

MCOM

1 2 3 4 5 6 7 8 9

10

Isolation Digital Output Connector (DO0, DO1, DO2, DO3 DO 4, DO5 , DO6, DO7)

This product has 8 channel of digital output.
It uses the attached connector.

Connector type: PTR MESSTECHNIK AK1550/10-3.5-GREEN (Equiva lent product)

Table 3.6. Digital Output Connector

CPS-MC341-DS1-111 Hardware Manual

30

3 Component Name and Funct ion

Pin No.

Signal Name

1

N.C

2

DI7 3 DI6 4 DI5

5

DI4 6 DI3 7 DI2

8

DI1 9 DI0

10

MCOM

Pin No.

Signal Name

1

TX+ 2 TX-

3

RX+

4

RX-

5

SG

1 2 3 4 5

1 2 3 4 5 6 7 8 9

10

Isolation Digital Input Connector (DI0, DI1, DI2, DI3 DI4, DI5, DI6, DI7)

This product has 8 channel of digital Input.
It uses the attached connector.

Connector type: PTR MESSTECHNIK AK1550/10-3.5-GREEN (Equiva lent product)

Table 3.7. Digital Input Connector

Isolated RS-422A /485 Connector (COM A)

This product has 1port of RS-422A/485 communication . I t uses the attac hed communication connector.

Connector type: PTR MESSTECHNIK AK1550/5-3.5-GREEN (Equivalent product)

Table 3.8. Communication Connector

CPS-MC341-DS1-111 Hardware Manual

31

3 Component Name and Funct ion

CPS-MC341-DS1-111 Hardware Manual

32

4. System Reference

Item

CPS-MC341-DS1-111

CPU

ARM Cortex-A8 600MH z

Memory

On Board 512MB DDR3 SDRAM

ROM

On-Board 32MB NOR Fla s h for OS

The number of channels

2ch

Connector

RJ-45 Connector

LED

Speed (Yellow), Link / Act (Green)

Transmi s sion scheme

Asynchronous S erial Transmission(Full Duplex/Half Duple x)

The number of channels

1ch

Isolation

Bus Isolation/500VDC(Not mounte d s arge protective par ts between SG and FG)

Baud Rate

Applicable wire

AWG28 - 16

LED

Transmiss ion (Yellow), receive (Yellow)

Switch

DIP Switch (Full Duplex / Half Duplex, Terminator (ON/OFF)

each signal - SG

Stand off voltage : ±13V, Peak pulse power : 400W(1ms)

SG - FG

Discharge voltage : ±300V, impulse current tolerance : 2000A(8/20us , 10 times)

Standard

SD standa rd follow

Connector

SD Memory Ca rd slot

LED

Read/Write (Yellow)

Input type

Non-voltage input (negative logic*1)

Isolation

Photocoupler Isolation/1000V

Open-circu it Imp ed ance

10kΩ o r more

Short-circuit Impedance

500Ω o r less

Input Resis tance

3.3kΩ

The number of channels

8ch

LED

DI0 - DI7 (Yellow)

Connector

2 piece 3.5mm pitch 10 p in Term inal
(MCOM, DI0, DI1, DI2, DI3 DI4, DI5, DI6, DI7, N.C)

Applicable wire

AWG28 - 16

Output type

Open Colle ctor Output (Compatible with current sink) (Negative logi c *1)

Isolation

Opto-is olation /1000V

Maximum Output
dielectric strength / Current

24V/100mA

Residual Voltage with
Output ON

0.5V or less (Output current ≤ 50mA), 1.0V or less (Outputcurrent ≤ 100mA)
The number of channels

8ch

LED

DO0 - DO7 (Yellow)

Connector

2 piece 3.5mm pitch 10pin Terminal
(MCOM, DO0 , DO1, DO2, DO3 DO4, DO5 , DO6, DO7 , N.C)

Applicable wire

AWG28 - 16

LED

Power(Green )/St atu s 1(Gre en )/Status2(Red )

Switch

Reset SW, Shut Down SW, Full Duplex/Ha lf Dup lex Switchin g SW

Specification

Table 4.1 . Function specification

Transmi s sion standard 10BASE-T/100BASE-TX

LAN

300bps -115.2kbps

Connector 2 piece 3.5mm pitch 5p in Terminal (TX+, TX-, RX+, RX-, SG)

RS-422A/485

4 System Reference

SD Card slot

Digital Input

Digital Output

Surge protection element

Surge protection element

Interactive TVS Diode

gas discharge tube arrester

CPS-MC341-DS1-111 Hardware Manual

33

4 System Reference

Item

CPS-MC341-DS1-111

RTC

RTC equipped (Not equipped battery)

input voltage

power cons umpt ion

12V 0.7A (Max.), 24V 0.4A (Max .)

Connector

2 piece 3.5mm pitch 3p in Terminal (V+, V-, FG)

Applicable wire

AWG24 - 16

V+ - V-, V- - FG

Stand off voltage : ±30V, Peak pulse power : 400W(1ms)

External dimensions (mm)

188.0(W)×78.0(D)×30.5(H) (not include projection)

Weight

250g

Mounting to the wall using the screw s *3

Item

CPS-MC341-DS1 -111

Operati ng / non-operati ng
Temperature

Humidit y

Floating dust particles

Not to be excessive

Corrosive gases

None

AC Line/±2kV *4
resistance

Air/±8kV (IEC61000-4-2 Level 3, E N61000-4-2 Level 3)

(JIS C60068-2-6-compliant, IEC60068-2-6-compliant)

compliant, IEC60068-2-27-co mpliant)

Ground

Class D grounding (previous class 3 grounding), SG-FG/ no n-conduction

Rated input voltage

range 10.8 - 30VDC

Power supply *2

Surge protection element

Install ation method

OS Linux kernel 3.2
*1 Data 0 corresponds to Hi gh level and Data 1 corresponds to L ow level.
*2 Please use power cable with 3m or less.
*3 It require s a mount ing screws on the market.

12 - 24VDC

Interactive TVS Diode

One-touch connection to 35mm DIN rails

Table 4.2. Installation Environment Requirements

ambient

Operati ng / non-operati ng ambient

Line noise

Noise re sistance

Static electricity

-20 to +60°C

10 to 90%RH ( No condens ati on)

Signal Li ne/±1kV (IEC61000-4-4 Level 3, EN61000-4-4 Level 3)
Touch /±4kV (IEC61000-4-2 Level 2, EN61000-4-2 Level 2)

Vibration

resistance

Shock resistance 15G half-sine shock f or 11ms in X, Y, and Z directions JIS C60068-2-27-

*4 use a CPS-PWD15AW12-01(option product)

Sweep resistance

10 - 57Hz / semi-amplitude Vibration 0.15mm, 57 - 150Hz / 2.0G
40minute s each i n X, Y, and Z di rectio ns

CPS-MC341-DS1-111 Hardware Manual

34

4 System Reference

CAUTION

Power Requirements

Your system requires a clean, steady power source for reliable performance of the high frequency CPU
on the product, the quality of the power supply is even more important.

- If the fluctuation of power supply v olta g e is beyond the product specifications, please connect a
constant voltage transformer.

- If the noise is large, please connect an isolation transformer (a noise cut transformer).

- Power supply cable and the input and output signal lines are avoid absolutely bundle wire proximity
and par allel wiring.

- If lightning serg e measure s is required, please connect surge protective device (SPD).

- Please consult separately the ground of this product and the ground of surge protective device (SPD).

- Please select the ones which do not exceed the maximum allowable circuit voltage of surge protective
device (SPD) at ris in g the power supply voltage.

- If you want to restart the power, please provided the power OFF time for more than 1 second.

- Instantaneous voltage drop allowe d time at the combination of the CPS-PWD-15AW12-01 (CON T EC)
will be 20ms or less.

CPS-MC341-DS1-111 Hardware Manual

35

4 System Reference

(3.8)

[mm]

30.5

20

4

26

188

78

66

(4)

170

DO7 DO6 DO5 DO4 DO3 DO2 DO1 DO0

DI7 DI6 DI5 D I4 DI3 D I2 D I1 DI0

DO

7 6 5 4 3 2 1 0N.C MCOM

LAN A

V V FG

Link/Ac tSpeed

PWR ST1 ST2 TX RX

COM A

12-24VDC

SGRXRXTXTX

COM A

RESET

+

-

+ +

- -

SW1

SD

LAN B

Link/Ac tSpeed

Isolat ed R S-422A/ 485

SHUT

SD

SW2

DOWN

TERM

Half Full

4
32
1

4
32
1

MODE

Half Full

6
5

4
3
2
1

4
3
2
1

6
5

4
3
2
1 4

3
21

4
3
2
1

4
3
21

ON

OFF

SW2

SW1

DI

7 6 5 4 3 2 1 0N.C MCOM

CPS-MC341-DS1

Φ3.5

（

154

）

（55）

External dimensions (CPS-MC341-DS1-111)

Figure 4.1. External dimensions

36

CPS-MC341-DS1-111 Hardware Manual

5. List of Option

5 List of Option

Power supply

- CPS-PWD-15AW12-01 : Power supply 15[w]

SD card

- SD-2GB-B : SD ca rd 2GB

*Information about the option products, see the Contec’s website.

CPS-MC341-DS1-111 Hardware Manual

37

CPS-MC341-DS1-111

Hardware Manual

CONTEC CO., LTD.

3-9-31, Himesato, Nishiyodogawa-ku, Osaka 555-0025, Japan
Japanese http://www.contec.co.jp/
English http://www.contec.com/
Chinese http://www.contec.com.cn/
No part of this document may be co pied or reproduced in an y f orm by a n y mean s wi thou t pr ior wr i tte n
consent of CONTEC CO., LTD. [09252015]

[09252015] Management No. NA04457
Parts No. LYTE201