TI-2300 / 3000
VER 101
WIDE INDICATOR
USER’S MANUAL
www.tmteng.com
1
INDEX
1. Introduction ................................................................................ 3
2. Main Features ............................................................................ 3
3. Technical Specifications ........................................................ 4
4. Description of Panels and Symbols ................................. 6
5. Installation ................................................................................... 7
6. General Function .................................................................... 10
7. Test Mode ................................................................................. 11
8. Setting Mode ........................................................................... 13
9. Calibration ................................................................................. 18
10. Infrared Remote Controller ............................................. 19
11. Wireless Specifications ...................................................... 20
12. RS232C Format ..................................................................... 21
13. Real Time Clock .................................................................... 22
14. Check Message .................................................................... 23
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1. Introduction
This Service and Operation Manual are the specifications for our TI series.
The TI series is the product of years of design, development, and in-field testing.
This TI series has been designed with reliability, under rigid quality control and with outstanding performance.
This MANUAL included with basic technical information about composition of hardware and programmatic functions.
Precautions
Please be informed that we’re not responsible for any incident or mishap caused by partial modification of this product. To avoid such situation, customers need to contact our customer service team or system installation staff in advance, and any modification should be conducted under our surveillance.
◆ Do not connect incompatible adaptor.
Use only adaptor approved by TMT for use with this particular model.
The use of any other types may invalidate any approval or warranty, and
may be dangerous. For availability of approved enhancements, please
check with your dealer.
◆ Don’t install the TI series in direct sunlight.
◆ Avoid sudden temperature changes, vibration, wind, water, or dirt.
◆ Avoid from the shock of excessive weight.
◆ Place the scale away from water.
◆ Use away from heavy R.F noise.
◆ Do not disassemble or modify this product.
2. Main Features
◆ High-precision indicator
◆ Water proof: IP65
◆ Touch key
◆ Standard remote control
◆ Tilt and swivel mount bracket
3
3. Technical Specifications
◆ Specifications
Display
Display lamp
Touch key
Case material
TI-2300: 2.3inch 5 FND / TI-3000: 3inch 5 FND
Zero, Tare, Hold, Stable, Power
Zero, Tare, Hold, On/Off
Engineering plastic
Load Cell Excitation DC 5V, 300mA (up to 8 load cell)
Input sensitivity 0.2uV/D
Input signal range 0~39mV
Non linearity <±0.0015% of FSR max
External resolution Up to 100,000 counts
Output data rate 4.7 to 200 measurements per second
Temperature range
-20℃ ~ 60℃
Product weight
Power
Parts
OP-01
OP-02
OP-03
TI-2300: 1.2kg / TI-3000: 2.2kg
12V 1A
Power adaptor, IR remote controller
RS232C, RTC(Real time clock),
2solid state relays and 4inputs
Use the vehicle power (12~24V
)
ZigBee wireless
4
◆ Dimensions
1) TI-2300
2) TI-3000
5
4. Description of Panels and Symbols
◆ Display
STABLE
Displays weight or messages
Indicates that the weight to be in stable condition
ZERO
TARE
HOLD
◆ Keys
Indicates that scale is stable and at zero
Indicates that scale is currently using a tare
Indicates that the HOLD feature has been activated
Power Use to turn on/off.
Zero
Return the display to 0.
Tare
Use to weigh with tare weight.
Hold
Use to weigh unstable things.
6
5. Installation
12V
GND
TX3
RX3
GND
Power adaptor + (RED)
Power adaptor
– (BLACK)
Extra RS232C TXD
Extra RS232C RXD
Extra RS232C GND
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RX1
GND
TX2
RX2
GND
EX+
EX-
SIG+
SIG-
GND
POWER
ZERO
TARE
HOLD
GND
EVCC+
OUT1
EVCC+
OUT2
Not used
RS232C TXD (OP-01)
RS232C RXD (OP-01)
RS232C GND (OP-01)
External key 4 contact / 4inputs (OP-01)
2 solid state relays contact (OP-01)
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1) External input circuit
※ External inputs are interlocked with the touch keys.
2) Solid state relay circuit
※ EVCC+ range: DC12~28V
※ R load range: > 2KΩ
※ Output conditions
Output
OUT2 ON (low limit)
OUT1 ON (high limit)
OUT1,2 OFF
Conditions
Low limit< Measured value
≤ High limit
High limit < Measured value
Measured value
≤ Low limit
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6. General Function
(1) Zero Function
Use to correct drifted zero value when the scale is unloaded, and motion is not detected. This function works when ZERO KEY is pressed, and the
ZERO LAMP is on.
(2) Setting Tare Weight Function
Press the TARE KEY. Then, the scale will memorize the weight of the tare and will display zero value “0”kg. The TARE LAMP will be on.
To escape this function, remove everything from the scale, and press the
TARE KEY. Then, the TARE LAMP will be off and this function is terminated.
* Note : The sum weight of the tare and any item on a scale cannot exceed maximum capacity.
(3) Hold Function
Automatic Hold Function
(This function works whenever the scale weighs moving things.)
■ Press HOLD KEY when the scale is empty (Initial Zero State).
■ The weight display will indicate AH ON. HOLD LAMP is on.
■ After loading a thing, if the weight turns stable then, a display shows
----- and average weight will appear.
■ The weight of a loaded thing is displayed.
■ To escape the automatic hold mode, when zero point is on, press HOLD
KEY. Then, the message of AHOFF is displayed and HOLD LAMP is off and normal weighing mode is reverted.
Manual Hold Function
(Only this function operates when you press a HOLD KEY)
■ Press HOLD KEY loading a thing.
■ This message of HOLD is displayed and sequentially the message of
----- is shown with appearing the average weight.
■ The weight of a loaded thing is displayed.
■ To escape the manual hold mode, remove everything from a hook, or press the HOLD KEY. Then, HOLD LAMP will be off and the scale changes from a hold mode to a normal mode.
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7. Test Mode
(1) How to enter this mode
Press the ON KEY to power on and immediately press ZERO KEY to enter test mode.
(2) Testing Menu (TEST 1
– TEST4)
■ TEST 1 : Keyboard Test
Key
Remote
Control
Display Description
ZERO
TARE
HOLD
SUM
Press a keyboard that you want to test, and then the display message will be shown. If press a TARE KEY, move on TEST 2.
*
■ TEST 2 : Display Test
Display Description
TEST 2 runs off automatically and a display is on.
If press the TARE KEY, move on TEST 3.
■ TEST 3 : Load Cell Test
Display
2072
Description
The value is the conversion constant for A/D converter. The value may be different according to scale
’s condition.
Check whether digital value is changing. If the digital value is fixed or
‘0’, please check the connection of load cell.
If press the TARE KEY, move on TEST 4.
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■ TEST 4 : Solid state relay output test
Display Description
OUT-0
ZERO KEY: All outputs are turned off.
HOLD KEY: Increase the output number & this output is turned on.
If press the TARE KEY, move on weighing mode.
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8. Setting Mode
(1) How to enter this mode
Press the ON KEY to power on and immediately press TARE KEY to enter setting mode.
(2) Keyboard
■ ZERO KEY : Use to set up an initial zero value (0).
(F4,F18,F19: Used to move the input value to the left or right by one place)
■ HOLD KEY : Use to add a value of “1” from existing value.
■ TARE KEY : Use to save an inputting value and to move on next menu.
(3) Menus
F01 : Assignment of weight variation rate (1~9)
Settings Meaning
F01-1 Indicating rate of weight is fast.
F01-5 Indicating rate of weight is moderate.
F01-9 Indicating rate of weight is very slow.
F02 : Weight backup (0,1)
Settings Meaning
F02-0 Not used
F02-1 Used
F03 : Assignment of Stabilization speed (1~9)
Value
F03-1
F03-5
F03-9
Description
Recognized as stable for change under half graduation for
0.5 sec.
Recognized as stable for change under half graduation for
2.5 sec.
Recognized as stable for change under half graduation for
4.5 sec.
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F04 : Assignment of Automatic zero calibration (0~99)
Settings Meaning
F4-00 Automatic zero calibration is not carried out.
F4-23
Automatic zero is calibrated for change under 1 gradation
for 3 sec.
F4-99
Automatic zero is calibrated for change under 4.5 gradation
for 9 sec.
F05 : Assignment of Hold speed (1~9)
Settings Meaning
F05-1 Very fast
F05-5 Normal
F05-9 Very slow
F06 : Auto hold function (0,1)
Settings Meaning
F06-0 Manual
F06-1 Automatic
F07 : Initialization of hold value (1~9)
Settings Meaning
F07-1 In the zero weight
F07-5 In the 5 division weight
F07-9 In the 9 division weight
F08 : PC/Printer connection (0~2)
Settings Meaning
F08-0
F08-1
F08-2
Wireless
RS232C
Wireless & RS232C
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F09 : Function * key of remote controller (0~2)
Settings Meaning
F09-0
Operation is equal to the * key of the master
F09-1
Send data command key (Print format)
F09-2
Send data command key (18bytes format)
F10 : Hold key function (0,1)
Settings Meaning
F10-0
Hold key
F10-1
* key (Remote controller)
F11 : Item number (Identification number of each Item) (0~9)
Settings Meaning
F11-0 Item No.0 (0x01)
F11-5 Item No.5 (0x05)
F11-9 Item No.9 (0x09)
F12 : Print line feed (0~9)
Settings
F12-0 1 line feed
Meaning
F12-5 6 line feed
F12-9 10 line feed
F13 : Print form (0~2)
Settings Meaning
F13-0
Form 0 (weigh No., Item No., weight)
F13-1
Form 1 (Serial No., Item No., weight)
When the F09-1 is selected, this form is printed.
The weigh No. is not saved.
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[FORM 0] [FORM 1]
2013.10.13 12:00
001, ID_9, 25 kg
2013.10.13 12:00
SN_02, ID_9, 25 kg
F14 : : Initialization of serial number (0,1)
Settings Meaning
F14-0 Maintain current number
F14-1 Initialization (starting from No.1)
F15 : Auto transmit at stable (0~2)
Settings Meaning
F15-0 Not used
F15-1
Send data command key (Print format)
F15-2
Send data command key (18bytes format)
F16 : Auto transmit at data hold (0,1)
Settings Meaning
F16-0 Not used
F16-1 Used
The hold data will be sent by according to set in F08.
F17 : Stream mode (0~2)
Settings Meaning
F17-0
F17-1
F17-2
Not used
Stream mode for RS232C
Stream mode for TF200
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F18 : Setting low limit (not included weighing points)
Settings Meaning
200 20.0kg (In case of one decimal point)
Select a digit place to be inputted with ZERO KEY.
Input a figure with HOLD KEY. Press TARE KEY to enter the value.
F19 : Setting high limit (not included weighing points)
Settings Meaning
500 50.0kg (In case of one decimal point)
Select a digit place to be inputted with ZERO KEY.
Input a figure with HOLD KEY. Press TARE KEY to enter the value.
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9. Calibration
Press the ON KEY to power on and immediately press HOLDE KEY until
‘-----’ is displayed and press ZERO KEY. And then
‘G-CAL’ is displayed and press TARE KEY to enter calibration mode.
No Title Display Operation & Description
1 Show version ☞ ☞
2
3
4
Maximum capacity
Minimum division
Balance weight
increment of input value
increment of digit
shift next menu
increase / decrease
shift next menu
increment of input value
increment of digit
shift next menu
It is recommendable to calibrate using a balance weight which weights
50% of the maximum capacity or more in terms of linearity.
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6
7
Zero calibration
Span calibration
Calibration finish
Check unload the tray and press key
Load the weight which was set in point 4 and press key
Unload the tray and press key
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10. Infrared Remote Controller
(1) How to use
(2) Specification
List
Available Distance
■ OFF KEY : Use to power on/off the TI series
■ ZERO KEY : Same as keyboard of TI series
■ TARE KEY : Same as keyboard of TI series
■ HOLD KEY : Same as keyboard of TI series
■ * KEY (CLEAR) : Refer to F09.
■ SUM KEY : Use to add weights.
If press a SUM KEY, the sum of weights is displayed.
After that, about 2 sec later, a weighing mode is reverted.
Weight of less than 5 digits is not summed.
Maximum of sum weights is 99999, and if it exceeds the weights is initialized to 0.
6 m ~ 10 m
Description
Available Angle
Power
60°
3V (1.5V AA 2pcs)
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11. Wireless Specifications
RF frequency range
Output power
Channel width
Frequency offset
Transmit data rate
Receiver sensitivity
Maximum input level
RF In/out impedance
Spurious(2nd harmonics)
Radio link effective range
2400 ~ 2483.5 MHz
Max. 4dBm
2 MHz
< ±30ppm
250Kbps,500Kbps
-99dBm (PER <1%)
0dBm
50 ohm (TXRF, RXRF)
< -30dBm
Approx. 100M (Open space)
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12. RS232C Format
1) Type : EIA-RS-232C
2) Method : Full-duplex, asynchronous transmission Format
① Baud rate : 9600 bps
② Data bit: 8, Stop bit: 1, Parity bit: None
③ Code : ASCII
3) Format (18byte)
Start Code Blank
Lamp
Status
Weighing data Unit Stop code
S
U
T
S
, , +/-
※ Start code : ST (Stable) / US (Unstable)
7byte k g CR LF
※ Lamp status byte
Bit3 Bit2 Bit1 Bit0 Bit7
One
Decimal
Place
Bit6
Two
Decimal
Place
Bit5
Three
Decimal
Place
※ Weighing data (8byte)
Bit4
Stable
13.5 kg = '+', ' ', ' ', ' ', '1', '3', '.', '5'
-135 kg = '-', ' ', ' ', ' ', ' ', '1', '3', '5'
※ CR: 0x0D / LF: 0x0A
Zero Tare Hold
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13. Real Time Clock
(1) How to enter this mode
Press the ON KEY to power on and immediately press HOLD KEY. And press the TARE KEY again.
(2) Keyboard
: Used to increase the setting constant one by one.
: Used to move the input value to the left or right by one place.
: Used to save the value and to move next menu.
(3) Menu
No Description
1
2
3
Display
YEAR
2013
DATE
10 13
TIME
18 00
Modify the year
Modify the date
Modify the time
4
END
The end
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14. Check Message
Data in an internal storage allocation are erased owing to any electronic impact.
☞ Please contact us to resolve this technical problem.
Something wrong in a Load cell connection or in an serial connection.
☞ Please contact us to resolve this technical problem.
Load cell output is too small (large) at SPAN calibration.
☞ Setting of current resolution is not possible due to the error in load cell.
Proceed calibration again with less resolution.
The weight for span calibration is set to be exceeded 10%~100% of the maximum capacity of the scale.
☞ Set the weight for span calibration in CAL3 to be within the 10%~100% of the maximum capacity.
When a thing is over-weighed within the maximum weight value, the error message is displayed.
☞ Do not weigh the thing whose the limit of a maximum weight value is exceeded. If a load cell is broken, then the load cell has to be replaced.
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MEMO
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