Wintriss autoset 1500, User Manual

Page: 16 / 102

1137200 AutoSet User Manual
1-2 Introduction
•
Display reverse tonnage, which helps you to avoid excessive “snap through” overloads.
Press manufacturers typically recommend that reverse loads not exceed 15% to 25% of
total press capacity.
AutoSet Front Panel
AutoSet 1500 and AutoSet 1504 Plus front panels are shown in Figure 1-1 and Figure 1-2,
page 1-3. The front panels of the AutoSet 1500 Plus and standard 1504 units are similar.
Controls and displays appearing on the AutoSet front panel are described below.
•
Channel Load LED Display. Each of these three-digit LED displays shows the tonnage
measured at the corresponding strain link. On AutoSet 1500 units, there are two displays,
one for each strain link; on 1504 AutoSets, there are four. Each Load display can be set to
show tonnage in tenths of a ton up to 100 tons. Channel Load LED displays flash when a
fault occurs on that channel.
•
Total Load LED Display. This four-digit LED display, which appears only on AutoSet
1504 and 1504 Plus units, shows the sum of the tonnages on all four strain link channels.
This display can be set to show tonnage in tenths of a ton up to 400 tons. The Total Load
LED display flashes when a fault occurs on any channel.
•
Channel Setpoints LED Display. Each of these three-digit LED displays shows the load
limit, or setpoint, that has been established for the corresponding strain link. On AutoSet
1500 units, there are two displays; on 1504 AutoSets there are four.
Setpoints displays on standard 1500 and 1504 AutoSets show setpoints for high tonnage.
Setpoints displays on AutoSet 1500 Plus and 1504 Plus units may show either high tonnage
or repeatability setpoints, depending on the position (i.e., HIGH or REPEATABILITY) to
which the DISPLAY switch (see page 1-4) is set.
AutoSet creates setpoints automatically based on the measured load and stops the press if
one of these limits is exceeded. Setpoints LED displays flash when a fault occurs on that
channel and show an abbreviation indicating the type of fault (e.g., HI, rEP, etc.).
•
RESET Button. This button is found only on standard AutoSet 1500 and 1504 load
analyzers. It has two functions.
Depressing the button briefly (i.e., for less than two seconds) resets the load analyzer after a
fault.
Depressing the button (and holding it down) for more than two seconds signals AutoSet to
recalculate setpoints. The button should be depressed until the values shown in the
Setpoints displays blink once and change to 120% of the full-scale tonnage.