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LINK Systems System 1100 Tonnage Monitor User Manual

Page 35

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OPERATION

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flash, indicating that it can be changed. The operator can adjust
the speed range from 'OVER 600 SPM' to '0-60 SPM' using the up and
down arrow keys respectively. Correct setting the machine speed is
necessary for the proper operation of the System 1100.

Note! For machines running over 500 strokes per minute a zeroing
cam should be installed (section 3.5.2).

2.8.9 TOPSTOP TMR

For installations where the System 1100 stop circuit relay is
connected to the press control emergency stop, the top-stop delay
timer can be used to delay the activation of the stop circuit relay
until the press ram is at the top of the stroke. The top-stop
delay timer only affects stops caused by the PART, BATCH, and
QUALITY counters. The top-stop delay timer screen is shown below.

While the keyswitch is in the PROG position the delay time will
flash, indicating that it can be changed. The operator can program
a new delay time by entering the new time over the old using the
numeric keypad, and then pressing the ENTER key. The top-stop
delay timer can be set from 0 to 1 second with one millisecond
resolution.

For installations where the System 1100 stop circuit relay is
connected to the press control top-stop circuit, the top-stop delay
timer should be set to 000 milliseconds.

2.8.10 DECIMAL PT

The DECIMAL PT screen allows the operator to turn on or off the
decimal point in the System 1100 tonnage displays. For machines
with capacities of less than 500 tons, the decimal point should be
turned on. The decimal point screen is shown below.

TOP-STOP DELAY TIMER
000 ms

DECIMAL POINT: ON
(ON/OFF TO CHANGE)