Checkline TT02 - Manual (Page 16)

Series TT02 Digital Torque Tool Testers User’s Guide
15
Torque
Pin function
Both set points
are CW
Both set points
are CCW
CW upper set point,
CCW lower set point
CCW upper set point,
CW lower set point
CW torque greater
than lower set point
N/A Pin 11 active N/A Pin 11 active
CW torque greater
than upper set point
Pin 11 active N/A Pin 12 active N/A
CCW torque greater
than lower set point
Pin 12 active N/A Pin 11 active N/A
CCW torque greater
than upper set point
N/A Pin 12 active N/A Pin 12 active
Pin 13 is active when pins 11 and 12 are inactive.
11 BREAK DETECTION
11.1 Configuration
Three functions can be triggered automatically upon tool slip or click (break detection), defined as a 50%
drop in torque from the peak:
1. Transmit the peak reading
2. Save the peak value to memory
3. Zero the primary and peak readings
These automatic functions can help automate and expedite testing processes. If beeps are enabled, an
audible tone will sound when the output, storage, and zero functions have occurred. In order for break
detection to be active, the appropriate operating mode must be selected. See the Operating Modes
section for details. The display will appear as follows:
Any combination of the above functions may be selected.
Function Description
Enabled If enabled, BRK will appear as one of the operating modes.
Break Settings Press ENTER to access the Break Detection Settings sub-menu. See Section
10.4.1 for details.
Auto Output Press ENTER to access the Auto Output Settings sub-menu. See Section
10.4.2 for details.
Auto Storage Automatically stores the peak reading to memory.
Auto Zero Automatically zeroes the display following data transmission and/or storage.
BREAK DETECTION
*
Enabled
+ Break Settings
+ Auto Output
* Auto Storage
* Auto Zero