www.msti.co.kr

S-3HB MCU-8LN

MEXION

Makes eXcellent Incense Of Nature

MECHATRONICS SYSTEM TECHNOLOGY

MST Co., Ltd.

Contents

❍ 1. General Information	1

❍ 2. Appearance and button functions	2

❍ 3. Product size	3

❍ 4. How to operate	4

4-1 The first screen	4

4-2 Set up menu	5

❍ 5. Managed Products	9

Caution for safety

01 Do not examine or repair with turn-on condition

❙ Please check the power before examination and repair. It might cause electric accidents.

02 Clean with dried clothes, not with wet clothes.

❙ It might cause transformation, explosion or breakdown. If the product is wet, stop the operation and clean with an applicator or contact service center.

03 Check terminal numbers before you connect power.

❙ Please install with manual. If not, it might cause breakdown.

04 Only service technician can open the products.

❙ It might cause electric accident or fire. If product does not work well, contact the service center.

05 Do not use over-loaded power on relay point.

❙ Only permitted price can be allowed. Unless, it might cause breakdown.

06 Be careful with foreign objects.

❙ It might cause breakdown if dust or wiring flows into products.

✔ The written information and size can be different for development of products.

✔ Please contact the head office if you need repair due to flaws or damaged functions.

1. General Information

• This product is RS485 communication connector, which connects with MST FFU controller and CCU (CENTRAL COMMUNICATION UNIT).

• It connects the most 32 ports (32 equipment for each port) 1024 equipment and there are 2 ports(RS485) for outside communication.

• The outside communication protocol is MODBUS RTU.

Power information	24VDC, 1.0A
Consuming current	24W
Monitor	128×64 Mono Graphic LCD
Communication Information	32ch+2ch RS485 Modbus RTU(Master 32ch, Slave 2ch)
Functions	Remark Communication condition and Set up communication specification

2. Appearance and button functions

[Photo 1] S-3BS(8LN)

•  MENU : To set up menu. (Push 3 seconds if you want to stop set up menu. You will be back at acting menu.)

•  UP : When it is at change of set up number, the number is increased.

•  DOWN : When it is at change of set up number, the number is decreased.

•  SET : Use this button when you want to be in change of set up number from set up menu or vice versa. (Notify caution, when it is acting mode.)

3. Product size

홀간거리 : 258 (mm)

4. How to operate

4-1 The first screen

[Photo 2] The first screen

The [Photo 2] : First power on, the LCD will be shown and the first set up ends, the screen will show the next step.

[Photo 3], mark the current communication condition

The [Photo 3] shows current communication condition. The upper left A1 shows the current port number and A1 is the first port. The following table shows designated port name for each port number.

A1	PORT1	C1	PORT9	E1	PORT17	G1	PORT25
A2	PORT2	C2	PORT10	E2	PORT18	G2	PORT26
A3	PORT3	C3	PORT11	E3	PORT19	G3	PORT27
A4	PORT4	C4	PORT12	E4	PORT20	G4	PORT28
B1	PORT5	D1	PORT13	F1	PORT21	H1	PORT29
B2	PORT6	D2	PORT14	F2	PORT22	H2	PORT30
B3	PORT7	D3	PORT15	F3	PORT23	H3	PORT31
B4	PORT8	D4	PORT16	F4	PORT24	H4	PORT32

The next '01～32' shows designated equipment number and "--" shows condition.

Condition	Explanation
×	No connection with equipment communication
▷	Equipment stopped
▶	Equipment is operated
□	Over heated equipment fan
■	Over current for equipment fan
0～100	Current speed of equipment fan

4-2 Set up menu

• SETUP

[Photo 4] SET UP

The [Photo 4] shows CCU-8LN set up. When you press button,

(MODE) in [Photo 3], it show.

SET UP	Explanation
COMM	Set up the outside communication port
DISPLAY	Display mode and control LCD Back light
PORT	Set up ports from A1 to H4
ETC	Test memory/key and software version

• COMM

[Photo 5] COMM

Once you select 1.COMM in [Photo 4], the [Photo 5] is shown and you may set up the outside communication port No.1 and 2.

• COM PORT - 1

[Photo 6] COM PORT-1

When you select Port 1, the [Photo 6] is shown. You may set up Port 2 with the same display.

Set up	Explanation
BAUD	Speed set up oof the outside communication port	9600 ～ 57600 BPS
PARITY	Set up parity bit	ODD/EVEN/NONE
STOP	Set up stop bit	1/2
ID	Set up ID no. of the outside communication	1～99

• DISPLAY

[Photo 7] DISPLAY

The [Photo 7] is shown when you select 2. DISPLAY of [Photo 4].

Set up	Explanation
MODE	Set up applied price of current display	1
BACK LIGHT	Set up LCD back light maintenance or off delay	number O: maintenance 1～60 mins.

• PORT

[Photo 8] PORT

The [Photo 8] is shown when you select 3. Port of [Photo 4].s

Set up	Explanation
PORT NO	Give port number from A1 - to H4	A1 ～ H4
UNIT	Set up the most connected equipment of designated port	0 ～ 32
COUNT	Set up the number of orders	1 ～ 10
RESPONSE	Set up the responding time of orders	10 ～ 1000 ms

• ETC

[Photo 9] ETC

The [Photo 9] is shown when you select 4.ETC of [Photo 4]

Set up	Explanation
VER	Current MCU-8LN program version
MEMORY	Start inside memory test and show results
KEY	Show input condition of four keys : MODE, ENTER, UP and DOWN

5. Managed products

1. Temperature and humidity controller (for thermohugrostat)

2. Temperature controller (for air conditioner and heater)

3. F.F.U controller

4. Dry cooler controller

5. CPU chiller controller

6. Growing mushrooms controller (Method of psychrometer)

7. Low-temperature storage controller

8. Controller for constant temperature dehumidifier

9. Controller for phrostats

10. Controller for cooler (high-quality and general-quality)

11. Remote-managed system of thermohygrostat

12. Remote-managed system of growing mushrooms

13. F.F.U remote-managed system (group and individual control)

※ It can multiply control temperature, humidity, pressure, carbon dioxide, oxygen and etc. You can order unwritten item so that we can develop.

✔ 본 취급설명서에 기재된 사양, 치수 등은 제품의 개선을 위해 변경 될 수 있습니다.

✔ 본 제품의 결함이나 기능상의 문제로 수리를 원하시는 경우 본사로 연락해 주시기 바랍니다.

경기도 부천시 안곡로 198-6 / MST Corporation

198-6, Angok-ro, Bucheon-si, Gyeonggi-do, Republic of Korea

Tel. 032-343-2577~8 / Fax. 032-343-2579 / Mail. mst2577@hanmail.net / www.msti.co.kr