Digitool Solutions TAU-502 Manual del usuario - Página 2

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Important Safety Instructions



WARNING -

Risk of flying particles.



Read this entire User's Guide before using the

Torque and Angle meter. Always follow good

professional tool practices.



Wear Safety goggles.



Ensure that all equipment is in good working order

and that ratings of the Torque Meter, tools and

drives exceed the torque being applied.



Never use the Torque and Angle Meter with the

power off.



Never initiate ZeroTare with torque applied.



Save these instructions.

Introduction

TAU series is

The DTS Torque and Angle Meter USB provides Torque accura-

cy within ±1% of reading between 10% and 100% of full scale.

Angle accuracy ±1° of 90° rotation @ speeds between 2°/s to

400°/s. It is rugged enough to accept the output torque of non-

impacting: power tools, nut-runners or robotic spindles.

It may be used as an adaptor between any square drive hand

tool, such as a ratchet wrench or breaker bar, and common

fastener drive sockets

Because the Torque and Angle Meter is entirely self-contained,

there is no wrap up of interconnecting cables during use.

The display is user selectable for ft-lb, in-lb or Nm units of

measurement.

How to transfer data to PC (via Microsoft Excel, Word, ...)

1- After collecting data (Maximum data stored is 360 )

2- Connect the Micro USB cable to TAU unit

3- Connect the USB to PC

4- Run the program DTS_USB.EXE,

which is found on the

included CD

5- Make sure the Connection

Status Box is Green

If not, Click Check

Comm in the Tool bar

5- Open Microsoft

Excel program

6- Move the cursor to

any cell to receive the

data..

NOTE: Moving the

cursor to a different

document will cause

the data to begin

appearing on the new

document.

7- Press U on TAU unit

to transfer all data to

the PC.

Front Panel Display and Keypad

Keypad Functions:

Power ON -

key

- Unit Select - ft-lb, in-lb or Nm

- Zero Angle (hold the key 3 Sec.)

Zero Tare Torque (hold the key 3 Sec.)

- Print angle and torque to PC

- Mode Select - TORQUE, ANGLE & PRINT (via USB)

- Manual power off, (hold the key 3 Sec.)

▲

- Increase TARGET TORQUE / ANGLE value

(Push and Hold the key for rapid scrolling)

▼

- Decrease TARGET TORQUE value

(Push and Hold the key for rapid scrolling)

Power OFF is automatic after 2 minutes of being idle

Rear Panel Input/Output

Operator Instructions

. Setup:

Power ON the Torque & Angle Meter by pushing

the M key.

Power OFF Push and Hold the M key for more

than 3 seconds to power down.

Push the U key (Select Engineering Units)

Repeatedly push the U key to display the desired

Unit of measure, ft-lb, in-lb or Nm.

In Torque Mode:

1– Clear Torque Display ( Push the U key )

2– Zero tare ( Push and Hold the U key for 3 Sec.)

In Angle Mode:

1– Print torque and angle value to PC (Push the U

when device display "PRINT")

2– Zero Angle ( Push and Hold the U key for 3 Sec.)

Make sure the device stays on flat surface and

is stationary.

Push the M key.( Select Torque or Angle Mode. )

1 - Repeatedly push the M key to select Torque or

Angle Mode.

2 - Exit Print Mode (Hold M key 3 sec.). After each

angle measurement, users are presented with

"PRINT". To clear the current data and go

on to the next angle measurement. Hold M key will

clear data and setup for the new measurement.

Continued measurement can be done by applying

torque again.

Push the ▲ or ▼ key. (Increase or Decrease

Target Torque to the desired value.)

Torque Mode: Use these keys to increase or

decrease the Torque Target.

Angle Mode: Use these keys to increase or

decrease to the trigger torque. Trigger torque is the

minimum torque required for angle to calculate.

During loading in TORQUE and ANGLE modes, the

Torque and Angle Meter will display the applied

torque or Angle in real time. The yellow LEDs and

The internal buzzer begin pulsing at 80% of the

TARGET TORQUE, increasing as the TARGET

TORQUE value is approached.

2. Application:

a. With the power on, install the Torque and Angle Meter

between the driver and the socket.

b. Apply torque load to the fastener in either CW or CCW

directions. During loading, the Torque and Angle Meter will

display applied torque in real time.

c. When the applied torque is within 4% of the TARGET

TORQUE value in PEAK modes, the green LED, buzzer

and vibrator (optional) will alert continuously. Stop applying

torque, as the installation is complete.