Cooper Instruments & Systems Model 7i Professional Force/Torque Indicator User Manual
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Model 7i Digital Force / Torque Indicator
User’s Guide
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Note 2: Data capture may be manually stopped at any time by pressing the ZERO key. A
message appears at the bottom of the screen: “CAPTURE CANCELLED”.
The next Data Capture sequence cannot occur until the ZERO key is pressed or until the indicator is
automatically re-armed (see the following sub-section for details). If another Data Capture sequence is
initiated before the memory is cleared, these data points are appended to the existing data stored in
memory.
9.6.4 Auto Settings
The following functions can occur automatically upon termination of data capture:
9.7 First / Second Peak (2PK)
This function is designed to accurately capture first and second peaks which can occur in torque tool
testing, materials testing and other applications.
9.7.1 Configuration
Several functions can be performed automatically upon detection of the second peak:
1. Transmit the first peak reading and/or…
2. Transmit the second peak reading and/or…
3. Save the first peak value to memory and/or…
4. Save the second peak value to memory and/or…
5. Zero the peak readings and/or…
6. Toggle an output pin
These automatic functions can help automate and expedite testing processes. If tones are enabled, an
audible tone will sound when the output, storage, and zero functions have occurred. In order for First /
Second Peak detection to be active, the appropriate operating mode must be selected. See the
Operating Modes section for details. The display appears as follows:
Any combination of the above functions may be selected.
Function Description
Transmit
Transmit all saved data via USB or RS-232.
XMIT & Clear Mem
Transmit all saved data via USB or RS-232, and clear the memory.
Re-Arm
Re-arm the indicator for the next Data Capture sequence.
Function Description
Enabled
If enabled, 2PK appears as one of the operating modes. In the main display, the
AUTO SETTINGS
Transmit
XMIT & Clear Mem
Re-Arm
FIRST/SECOND PEAK
*
Enabled
+ Peak Settings
+ Auto Output
* Auto Store PK1
* Auto Store PK2
* Auto Zero