Please read the safety information carefully then use the product correctly.
The alerts declared in the manual are classified into
Danger
,
Warning
and
Caution
according to their importance
▍Safety information
28, Gilpa-ro 71beon-gil,
Michuhol-gu, Incheon, Korea
TEL : +82-32-876-4697
http://www.hynux.com
HANYOUNGNUXCO.,LTD
Data Storage Device
EM310
Thank you for purchasing Hanyoung Nux products.
Please read the instruction manual
carefully before using this product, and use the product correctly.
Also, please keep this instruction manual where you can see it any time.
MD0305KE191010
INSTRUCTION MANUAL
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 injury or property damage
• Any use of the product other than those ecified by the manufacturer may result in personal injury or property damage.
• If there is a possibility that a malfunction or abnormality of this product may lead to a serious accident to the system,
install an appropriate protection circuit on the outside.
• Please supply the rated power voltage, in order to prevent product breakdowns or malfunctions.
• To prevent electric shocks and malfunctions, do not supply the power until the wiring is completed.
• The product does not have an explosion-proof structure, so avoid using it in places with flammable or explosive gases.
• Never disassemble, modify, process, improve or repair this product, as it may cause abnormal operations, electric
shocks or fires.
• Please disassemble the product after turning OFF the power. Failure to do so may result in electric shocks, product
abnormal operations or malfunctions.
• Please use this product after installing it to a panel, because there is a risk of electric shock.
• The contents of instruction manual are subject to change without prior notice.
• Please check the product whether it has any problem during delivery.
• Usable ambient temperature is 0~50℃(In case of a close installation, max.is 40℃) and humidity is 35~85% R.H (No condensation)
• Donotusetheproductatanyplacewithcorrosive(especiallynoxiousgasorammonia) orflammablegas.
• Do not use the product at any place with direct vibration or impact.
• Do not use the product at any place with liquid, oil, medical substances, dust, salt, or iron gas.(Use at Pollution Level 1 or 2)
• Do not polish the product with organic solvents such as alcohol or benzene (Please use neutral detergents)
• Do not use the product at any place with excessive induction trouble, static electricity or magnetic noise.
• Do not use the product at any place with possible thermal accumulation by means of direct sunlight or heat radiation.
• Please use the product at the place under 2,000 m in altitude.
• When the product gets wet, inspection is essential to avoid the danger of an electric leakage or fire.
• Input wires should be used separate from the power wire and load wire to avoid inductive noise.
• Delicate wiring of power line will be effective against noise.
• Do not connect anything to the non-used terminals.
• After checking the polarity of terminal, please connect wires at the correct position.
• Regular maintenance is recommend to use the product continuously and safely.
• Some parts of the product have limited life span. Life span of others is different in accordance of their usage.
• The warranty period of the product including parts is 1 year in case the product is properlyused.
• The input/output terminals are subject to electric shock risk.
Never let the input/output terminals come in contact with your body or conductive substances.
DANGER
WARNING
CAUTION
▍Name of each part
▍Specification
Model
EM310
Dimension
72(W) x 36(H) ㎜ (Panel Installation)
Power Supply Voltage
24Vd.c. 500 ㎃
Communication Method
Asynchronous Serial Communication(RS232C)
Communication Speed
38400 bps
Communication Distance
Max. 5 m
How to set
Operate the front switch
Storage Medium
Memory stick (USB MERORY STICK)
File System
FAT16, 32
Inner Memory
32 Mbyte (nonvolatile)
▍Feature
– After connection through RS232, you can store data on the USB memory stick in real time.
Also data could be stored on the inner nonvolatile memory in rotation without USB memory.
No.
Name
Content
1
USB
The place where insert USB Stick
2
POWER
Red LED for displaying power supply
3
ACT
Green LED for displaying data storage (Flickering when recording)
4
DUMP
Copy button (When touching DUMP button, data on inner memory will be copied to USB memory stick.)
5
CLEAR
Inner memory delete button (When touching CLEAR button more than 3 min,
data on inner memory will be deleted.)
Caution
- In case the inner nonvolatile memory is storedfully, the oldest block data will be deleted and new data
will be stored. So please store important data on the USB memo ry stick in advance or stop storing data
on the inner nonvolatile memory.
- Please use the dump clear function with in the state where saving function is being stopped.
④
②
③
⑤
①
▍Connection diagram
▍Dimension & Panel Cutout
■ Dimension
[unit: mm]
■ Panel Cutout
▍Example of Use
■ Connection between TH500 and EM310
■ Data file storage location of EM310 and data transfer range
- Data recorded in real time is stored on the ROOT directory of the USB memory stick and it will be saved as
"ddhhmmss.DAT."
Ex) 07103025.DAT-> Storage begins at 25 sec 30 min 10 hours 7th day
- Data which was transferred from inner memory to USB memory stick through DUMP function will be stored on
EM310 folder and it will be stored as EMxxx.DAT in regular order.
Ex) EM001.DAT, EM002.DAT
-Data transfer range of DUMP is always from the starting block of inner memory to current data block before
stored data exceeds inner memory capacity. I n case stored data exceeds inner memory capacity and data is
stored back to the starting block, currently storing data will be located at the one after the next block.
It means that the following block of deleted block will be the data transfer starting location.
Cautipn
- Basically all USB memory sticks are available to use.
- Depend on the using capacity of USB memory stick or incase capacity is more than 2GB, little bit problem
might be happened such as storage speed etc.
- If possible, please use USB memory stick after FORMAT.
- Data will not be stored or damaged in case of virus.
- Please insert USB memory stick after connecting power supply.
POWER
24Vd.c.
RX
TX
EM310
TH500
S.G
RX
TX
S.G
-
+
1
5
6
2
3
1
2
3
4
5
6
S/G
TX
RX
+24Vd.c.
POWER
24Vd.c.
GND
-
+
