19
Introduction
96-8000 rev R June 2007
Operation Timers Display This display shows the current power-on time, cycle start time (the amount of total
time the machine has been running a program), and the feed time (total amount of time the machine has been
feeding). These times may be reset to zero by using the cursor up and down keys to highlight the desired title
and pressing the ORIGIN button.
Listed below these times are two M30 counters, these counters are used for counting completed parts. They
may be set to zero independently to provide for the number of parts per shift and total parts.
Tool Life display This display shows the time the tool is used in a feed (Feed-Time), the time the tool is in the
spindle (Total-Time), and the number of times the tool has been selected (Usage). This information is used to
assist in predicting tool life. The values in this display can be reset to zero by highlighting the value and
pressing the Origin button. Note: The maximum value is 32767, once this value is reached, the control will start
back at zero.
This display may also be used to generate an alarm when a tool has been used a specific number of times.
The last column is labeled “Alarm,” entering a number in that column will cause the machine to generate an
alarm (#362 Tool Usage Alarm) when that count is reached.
Tool Load Monitor and Display The operator can enter the maximum amount of tool load, in %, that is
expected for each tool. The operator can select the appropriate action to be taken when this load is exceeded.
This display provides for the entry of this alarm point and also displays the largest load that tool has seen in a
previous feed.
NOTE: Surface Feet per Minute (SFM) and Chip Load are displayed on the Current Commands page. SFM is
displayed as fpm (feet per minute) or mpm (meters per minute).
The tool load monitor function operates whenever the machine is in a feed operation (G01, G02, or G03). If the
limit is exceeded the action specified in Setting 84 will occur (See settings section for a description).
Axis Load Monitor Axis load is 100% to represent the maximum continuous load. Up to 250% can be shown,
however an axis load above 100%, for an extended period of time, can lead to an overload alarm.
Maintenance This page allows the operator to activate and deactivate a series of checks (see Maintenance
section).
A
LARMS
/ M
ESSAGES
D
ISPLAY
Alarms
The Alarms display is selected by pressing the ALARM / MESGS button. There are three types of Alarms
screens. The first shows any current alarms. Pressing the Right Arrow key switches to the Alarm History
screen, which shows the previously received alarms. Pressing Right Arrow again switches to the alarm viewer
screen. This screen shows one alarm at a time with its description. The user can then scroll through all the
alarms by pressing the Up and Down Arrow keys. Also, the user can enter an alarm number and press Write/
Enter and the name and description will be displayed. Pressing Page Down will display a page for user mes-
sages and notes.
Note: The Cursor and Page Up and Page Down buttons can be used to move through a large number of alarms.
Messages
The Message Display can be selected by pressing the Alarm/Mesgs button twice. This is an operator message
display and has no other effect on operation of the control. Use the keypad to enter the messages. The cancel
and space buttons can be used to remove existing messages and the Delete button can be used to remove an
entire line. Data is automatically stored and maintained even in a power-off state. The message display page
will come up during power-up if there are no alarms present.
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