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NOTE:
1. Ensure that the tare of attachment has been cleared before 
calibration.
 
2. For higher measuring precision throughout the test range, 
calibrating a point with a force  at full scale is recommended.
 
3. Compression and tension calibrations are saved separately.  
The force gauge can identify the direction of the force, but each 
must be completed  in a separate procedure.

4.8 Information

Information includes the model, version of the software and the 
serial number. (Figure 4-8a)

   Figure 

4-8a

5. CHARGING

The FG-7000L Series Digital Force Gauge is supplied with a set 
of 3 Nickel Metal Hydride AAA rechargeable batteries, which are 
supplied fully charged to allow immediate use. Users need to re-
charge batteries when a low battery icon flashes. Users should 
connect the gauge and the charger using the USB cable. Then 
connect the charger to an AC socket to start charging. Laptops 
and other USB devices can also charge the gauge. A fully charged 
battery pack will provide approximately 16 hours of constant use.
Rechargeable battery pack:
- Type: Ni-MH 3.6VDC 800mAH rechargeable batteries 
-Charging time: approx. 3~4 hours
-Battery life: approx. charge and discharge 500 times

6. COMMUNICATIONS

6.1 USB

The FG-7000L Series Digital Force Gauge is designed in accor-
dance with USB2.0 standard protocol. (Figure 6-1a) The USB Port 
can be connected to a charger with the USB cable for charging 
the internal Ni-MH battery and can be connected to a computer 
for uploading the measured values. Connect the gauge and the 
computer with the USB cable, then open the computer software.  
Upload the values. Please refer to the software manual for addi-
tional information.

6.2 Port Pin Assignments

 
                  

            

 

   Figure 

6-1a

6.2.1 RS232
The RS232 serial port is used to connect a printer to print the 
 memory data.
 
RS-232 specifications are as follows:
-Data transmission: serial interface
-Synchronization: asynchronous
-Signal Level: RS-232 level, logic 1:-5v, logic 0: +5v
-Hardware Flow Control: None
-Data word length: 8 bits
-Stop bit: 1bit
-Parity: None
-Baud rate: 38400
 
6.2.2 Comparison Output
Comparison Output internal circuit shown as Figure 6-2a.

  

 

Figure 6-2a

When the measured value is less than the lower limit tolerance 
value, the “pc2” operates, 7pin and 6pin line conduction. When 
the measured value is more than the upper limit tolerance value 
or 110% of the rated capacity, the “pc1” operates, 4pin and 6pin 
line conduction. Maximum permissible voltage: 7pin to 6pin, 4pin 
to 6pin 35V; 6pin to 7pin, 6pin to 4pin 6V.

PIN#

Definition

1

RS232-Transmit

2

RS232-Receive

3

RS232-Ground

4

Comparison Output B

5

Reserved

6

Comparison Output C

7

Comparison Output A

8

Reserved

7. MISC.

7.1 Parts List

7

1KN

SN

Indicator

Load Cell 

(S Beam or Ring Type)

Manual

Charger

USB Cable

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Summary of Contents for FG-7000L

Page 1: ...Operators should wear protection such as a mask and gloves in case pieces or components break away from the unit under test Whether the unit is ON or OFF DO NOT exceed the capacity of the sensor NEVE...

Page 2: ...gher value is mea sured AutoPeak When Peak Time is up resets peak value automat ically First Peak Captures First Peak after drop ratio decrease has been detected Drop Ratio set in menus If no load cel...

Page 3: ...to cancel or touch MENU to confirm and exit Figure 4 2c Figure 4 2c 4 2 2 Group When several test samples need to be measured the sam ples can be coded into groups The range is 01 99 When set to 00 b...

Page 4: ...ENU to confirm and exit Figure 4 3b Single At the home screen pressing the LOG stores the cur rent displayed value If the default settings key is for storage See 4 5 8 key setting Series Continuous da...

Page 5: ...rs may be set per Fig ure 4 5a 4 5b Figure 4 5a Figure 4 5b 4 5 1 Display Mode Two display modes may be selected Digital and Graphic Fig ure 4 5c Figure 4 5c 4 5 2 Display Direction Select the mode of...

Page 6: ...can restore it to the factory default settings Carefully use this function Figure 4 5l Figure 4 5l 4 6 Language Select between English German and Chinese Figure 4 6a Figure 4 6a 4 7 Calibration Users...

Page 7: ...1a The USB Port can be connected to a charger with the USB cable for charging the internal Ni MH battery and can be connected to a computer for uploading the measured values Connect the gauge and the...

Page 8: ...sions W H B M 1kN 51 76 2 25 4 M12X1 75 2kN 5kN 10kN 20kN Capacity Dimensions mm D d L H SR DI M 10kN 32 8 14 16 16 24 5 3 M5 20kN 38 11 30 50kN 82 22 32 44 50 68 4 M8 100kN 200kN 100 28 36 48 120 80...

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