Totalcomp T7 User manual

T7- S7
T-Touch All in One Application
Technical Manual

CONTENTS
1. Specifications..…………………………………......................................................................................2
1.1.General..……………………..…………………………………………………………………….2
1.2.Analog Input.………………………………………………………………………………………2
2. Installation………………..………..…………………………………………………………………………...3
2.1.Requirements..……………………………………………………………………………………3
2.2.Installation Ports………………………………………………………………………………….3
2.3.Load cell Connection……….…………………………………………………………………….4
2.4.RS-232 Connection…………..…………………………………………………………………..5
2.5.Power………………………………………………………………………………………………6
3. Operation…………………………...…………….……………………………………………………………..7
3.1.Basic Operation…………………………………..……………………………………………….7
3.2.Panel key Functions………………………………………………………………………………7
3.3.Touch Key Functions……………………………………………………………………………..8
3.4.Indications…………………………………………………………………………………………9
3.5.On-Screen Key Board……………...…………………………………………………………..10
4. Application Operation....……..………………………………….………………………………………….11
4.1. Class Operation..…………………….…………………………………………………………11
4.2.Take Out Operation………………………...…………………………………………………..17
4.3.Target Operation………………………………………………………………………………..19
4.4.Counting Operation……………………………………………………………………………..21
4.5.Check Weighing Operation…………………………………………………………………….24
5. Menu Settings..…………………………………………….…………………………………………………26
5.1.Settings…………………………………………..……………………………………………….26
5.1.1. Basic Information…………….……………………………………………….26
5.1.2. System Settings………………………………………………………………27
5.1.3. Weighing Setting……………….…………………………………………….29
5.1.4. Operating Setting…………………………………………………………….32
5.1.5. Calibration…………………………………………………………………….34
5.1.6. Communication……………………………………………………………….36
5.2.Accumulation Operation Settings….………………………………………………………….36
5.3.Total Operating Settings..…………………………..………………………………………….37
5.4.Take Out Operating Settings.……………………….…………………………………………37
5.5.Format Operation Settings……………………………………………………………………..37
5.6.Data Export Settings…………………………………………………………………………….38
5.7.Help Settings…..……………………………………………..………………………………….38
6. Error Message………………………………………………………………………………………………….39

5 in 1 T-Touch Application A1.15D
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INTRODUCTION
The 5 in 1 application is designed for multiple use, such as CLASS weighing, Take Out
Operation, Target Operation, Counting and Check weighing. This application can use for all of
the T Touch products.
.

5 in 1 T-Touch Application A1.15D
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1. SPECIFICATIONS
1.1. General
Capacity
Free setting
External Resolution
6000e
Tare range
Max-1d
AD Type
Sigma delta
AD Speed
Max. 60 times/second
Internal Counts
1,000,000
Weighing Units
kg, g, tj, gj, lb, oz, lz
Calibration Unit
kg, g, lb（lb only for NTEP
model）
Load Cell Excitation
5VDC
Input Signal Range
0~20mv
Zero Point Signal Range
0~5mv
Load cell Sensitivity
1mv/v~3mv/v
Load cells
4 x 350 ohm load cells.
Operation Temperature
-10~40C
Operation Humidity
<95%
Display
7” TFT LCD or above
Display resolution
800x480
Display H/V ratio
16:9
Touch Control Mode
Resistance Screen
Communication Interface
1xRS-232、1xUSB or above
Optional interface
Wifi、
CPU
CORTEX
RAM
128MB DDR
Data memory
256MB NAND flash
Power
AC Adapter 12V/2500mA or
main power 110V/220V
1.2. Analog Input
Load Cell Excitation
±5VDC
Connection
4 wire or 6 wire; 4 x 350 ohms
A/D Converter
Sigma Delta

5 in 1 T-Touch Application A1.15D
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2. INSTALLATION
2.1 Requirements
The mounting location must be a stable surface and free of heat, water and humidity.
The Indicator should be placed convenient and easy operation.
2.2 Installation Ports of T7
Adaptor Jack
RS-232
RS-232 / RS-422
Load Cell
2 x USB Port
Pull USB port cover

5 in 1 T-Touch Application A1.15D
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2.2.1 Installation Ports of S7
2.3 Load Cell Connection
5 Pin Air Connector
Note: if using 7 wire load cell, please short-circuit SEN+ to EXC+, and SEN- to EXC- for to connect
Pin
Connection
AD - PCB
Connection
Wire Color
1
Signal +
Green
2
Signal -
White
3
Shield
Blue
4
Excitation -
Black
5
Excitation +
Red
RS-232
Load Cell
USB

5 in 1 T-Touch Application A1.15D
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2.4 RS-232 Connection
The RS-232 port is located on the side or rear of the scale (refer to component description). It is
a DB9 (T 7 Indicator) and Round Air (S 7 Indicator) connector, and its signals are defined in the
following.
Serial Interface: Scale –PC / Printer connection:
RS232 Port of Scale
9 Pin Port of Computer / Printer
RS232 Port of Scale
25 Pin Port of Computer / Printer
RXD 2
TXD 3
GND 5
3 -Transmit Data
2 - Receive Data
5 - Ground
1 - Carrier Detect
4 - Data Terminal
6 - Data Set
7 - Send Request
8 - Send Clear
RXD 2
TXD 3
GND 5
3 -Transmit Data
2 - Receive Data
7 - Ground
4 - Send Request
5 - Send Clear
6 - Data Set
8 - Carrier Detect
20 - Data Terminal
Pin 2 : RXD
Pin 3 : TXD
Pin 4 : VCC
Pin 5 : GND

5 in 1 T-Touch Application A1.15D
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2.5 Power
The power supply accepts the voltage of charger
12VDC/2500mA from the external power adaptor with
input from 100~240 VAC 50/60 Hz.
Adaptor polarity should be
Battery:
The Indicator can optionally be operated from the internal rechargeable battery 6V/4Ah.
Connect Adaptor and Charging:
To charge the battery, insert the adaptor pin to the jack.
Adaptor simply plug into the mains power.
The scale no needs to be turned on, The battery should
be charged for 12 hours for full capacity.
Right down side of the keyboard there is an LED to indicate the status of battery charging.
When the scale is plugged into the mains power the internal battery will be recharged. If the
LED is green, the battery has a full charge. If it is red, the battery is nearly discharged.
Do not use any other type of power adaptor than the one supplied with the scale.
Verify that the AC power socket outlet is properly protected.
Note: Charge the battery before using the scale for the first time.

5 in 1 T-Touch Application A1.15D
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3. OPERATION
3.1 Basic Operations
3.1.1 Power on
Press and hold key until to hear a beep sound. It will take around 30 seconds for to run the TOS
operating system and application software.
3.1.2 Standby
Press key for to keep display standby / sleep. Press ON/OFF key again for to turn on the display.
3.1.3. Power off
Press and hold key until to show a Power Off window. Touch option YES to power off or NO to
back to use.
3.1.4. Reboot
Hold key 10 seconds, the system will reboot to recover from abnormal situation.
3.2. Panel Key Functions
Keys
Description
Press key for to turn to power ON, power OFF, standby and
system restart
Press key for to go to the menu operation, a menu table will
be show at the bottom of the display.
Press key 3 seconds from any 5 in 1 operation can get back
to home display
If select any one of the application and if in any other
settings mode, Press key once to go back to that application
Press key for to tare the scale. The weight that was
displayed will be store as the tare value and that value will
be subtracted from the measurement, leaving zero on the
display. The "Net" indicator will be on.
Press key to set the reading to zero (within the allowed
range of 2%max). Usually it’s required only when the
platform is empty. When the zero point is obtained, the zero
indication will be show

5 in 1 T-Touch Application A1.15D
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3.3 Touch Key Functions
Keys
Description
Class
Simple weighing
Takeout
Target.
Count
Check
Accumulation
Pre-Tare
Print
Sum Details
Load Operation
Unload Operation