TF-200
VER 102
WIRELESS DONGLE
Operation Manual
www.tmteng.com
Attention
(1) All rights reserved.
(2) This manual’s contents are changed without notice.
(3) If you want to know about detailed of this manual and want to ask something to our company please contact to our agency or head office.
(4) Please understand that we don’t take any responsibility about this product.
(5) We cannot provide secure service because it will possible interference this year.
A. INTRODUCTION
Thank you very much for purchasing our products. TF-200 is designed to deal for various request of industry scene.
You can use anytime this radio system.
Please read this manual before you use this product then
to make use of collect and to apply functions.
<Precaution>
◆ Please avoid it from changeable temperature.
◆ please don’t too much shock to it.
◆ Please put it seasoned place.
◆ Keep it out of the direct rays of the sun and
avoid a vibration.
◆ Please don’t put it high voltage and too much
electric wave place.
◆ Please avoid from the rain.
◆ Don’t take it apart, remodel, convert and fix
intentionally.
◆ Please you charge only use an adapter for
attachments.
B. FEATURE
◆ The wireless transmitter and a receiver.
◆ It can use for wireless printer if it connect to serial-printer.
USER MODE : YJ-360 printer
EXT. KEY MODE : YJ-380 printer
C. TECHNICAL SPECIFICATIONS
◆ General specifications
Case material
Temperature range
Display lamp
Adaptor
Engineering Plastic
-10℃ ~ 40℃
Red (power on)
DC 5V, 1A
◆ W ireless communication specifications
RF frequency range
Output power
Channel width
Frequency offset
2400 ~ 2483.5 MHz
Max. 4dBm/7dBm
2 MHz
< ±30ppm
Transmit data rate
Receiver sensitivity
250Kbps,500Kbps
-99dBm (PER <1%)
Maximum input level 0dBm
RF In/out impedance 50 ohm (TXRF, RXRF)
Spurious(2nd harmonics)
< -30dBm
Radio link effective range
◆ PRODUCT SIZE
Approx. 100M (Open space)
◆ SPECIFICATIONS: 9PIN D-SUB CONNECTOR
PIN
1
PIN
2
PIN
3
TXD RXD
PIN
4
PIN
5
GND
PIN
6
PIN
7
PIN
8
Baud rate: 9600bps, 8bit, 1 stop bit, none parity
PIN
9
VCC
DC
5V
◆ LAMP & ADAPTOR JACK
Switch of setting up state and wireless mode
Lamp of state
Adapter of power (5V)
◆ ITEMS
- Body: 1EA
- Manual: 1EA
- Adaptor: 1EA (OPTION)
- USB-RS232C cable: 1EA (OPTION)
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D. CONSTITUTION OF WIRELESS
(1) Serial printer
[When it use for printer to set MODE 2]
It can print weigh date by wireless when it connects
to serial printer.
[YJ-360] [YJ-380]
YJ-360
It can print only USER MODE. It has many functions
TF-100 It use for printing to use wireless controller.
YJ-380
It has many functions for example are EXT.KEY
MODE etc.
It can print the total and subtotal from simple indicator or a scale when they connect to it.
When YJ-360 or YJ-380 uses it needless any power s ource from external. (Printer has power sources itself)
(2) PC : RS-232C 9PIN D-SUB serial port
When computer has 9PIN D-SUB serial port, you can use TF-200 by connecting directly. But when that time, you must use additional power adaptor (it is being sold separately)
(3) PC : USB port
It needs not to use additional power adaptor by using the extra exchanging cable (it is being sold separately. cable has p ower sources itself)
E. SETTING MODE
◆ Setting of mode
- The way to change mode.
1
Connect the power while pressing the switch
2
-
- Mode is changed after light that is orange color turning on and off of light for the 5 seconds.
3 red -> green green -> red
- When the changing to the mode you hoped is not completed, can change by repeating the flow 1~3 till success
◆ Map of constitution
- MODE 1 [lamp: red] : COORDINATOR
- MODE 2 [lamp: green] : END DEVICE
There is only one of ‘Mode 1’ in group. ‘Mode 2’ can connect with the machine number of N.
You can connect like the picture of below [ 1 : 1 ] [ 1 : N ]
F. SETTING A WIRELESS GROUP
◆ Setting a wireless group
- The way to enter the pairing mode
1
- When you enter the pairing mode, it has no connection with a condition of mode. Press “set switch” of the TF200 for the 5 seconds with the power on that connected.
2
- After 5 seconds , If entering to the pairing mode is completed, Light that is suitable to the mode turns on and off.
Way to enter the pairing mode of both products of MODE
1 and MODE 2 are same way.
3
If you press the ‘set button’ on the MODE 1 when condition of that is same with (2),
Entering to the pairing mode will be completed over turning on and off with red & green.
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