ATS 2140-M Series, Instruction Manual

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Section 4: Manual Operation
4.1 Overview
While in most instances the frame is controlled by the system during testing, it is necessary to provide
full manual control for test setup and for troubleshooting purposes.
There are two basic versions of the WinCCS hardware, Modular and Classic. Manual control is
accomplished in various ways depending on the version of WinCCS hardware used .
In addition, manual control is provided through the computer under the maintenance routine.
NOTE: When under manual control via computer, most safety interlocks are disabled. This is necessary to
allow for troubleshooting purposes.
If an operator is not thoroughly familiar with the use of these controls, consult ATS at +1-724-283-1212
prior to attempting this operation.
4.2 Drawhead Operation
Applied Test Systems drawheads are used for the initial loading of a specimen, keeping the lever arm
level. They are designed to maintain lever arm positioning, even during specimen elongation, providing
more accurate test results.
4.2.1 Automatic Drawhead Controls
1. Jog Up: Used to jog the drawhead up in manual mode.
NOTE: System must be in Idle state to switch to manual mode.
2. Jog Down: Used to jog the drawhead down in manual mode.
NOTE: System must be in Idle state to switch to manual mode.
3. Drawhead Speed: Used to vary the speed of the drawhead.
NOTE: The drawhead is typically set at or near zero during tests and set at higher speeds when
jogging.
4.2.2 Drawhead Cautions
Observe all cautions listed in the testing machine instruction manual.
Observe lever arm when loading. Do not allow counterweight end of arm to bottom out on the
frame.