FANUC Series 30i/300i/300is-MODEL A. Machining Center System. User's manual - page 273

A.PARAMETERS

APPENDIX

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#1 TCO

#2 E17

Specifies whether to allow the FOCAS2 or PMC window function to
write tool information of a group being used or a group to be used
next during automatic operation (the OP signal is set to "1").

6802#1(TCO)

6802#2(E17)

Condition

1 0

Tool being used

○

Group being used or

to be used next

Tool not being used

○

During

automatic

operation Group neither being used nor to be used next

○

Not during automatic operation

○

: Tool information can be written from FOCAS2 and PMC

window.

×: Tool information cannot be written from FOCAS2 and PMC

window.

When an attempt is made to write tool information from PMC
window, completion code 13 (REJECT ALARM) is returned.

: Tool information cannot be cleared.

NOTE

When tool information of a tool being used (marked
with "@") in the group being used or to be used next or
tool information of the most recently used tool (marked
with "@") in a group that is neither the group being
used nor the group to be used next is cleared, the life
counter is reset to 0.
It is possible to modify tool information of a tool in the
group to be used next. However, because tool
selection is already completed, the selected tool does
not change even when the tool information is modified.

This parameter has no influence on modifications to tool
information by edit operations from the tool life
management screen.

# 3

GRP

Management data of tool life arrival notice signal TLCHB is:

0: Managed using the remaining life value set in parameter No.

6844 and 6845.

1: Managed using the remaining life value set in tool life

management data.

NOTE

When the tool life arrival notice signal function is
used, bit 4 (LFB) of parameter No. 6805 must be set
to 1 to enable the tool life management B function.

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A.PARAMETERS

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# 4

ARL

Tool life arrival notice signal TLCHB of tool life management is:

0: Output for each tool.
1: Output for the last tool of a group.
This parameter is valid only when bit 3 (GRP) of parameter No. 6802
is set to 1.

# 5

TGN

In the tool life management function, the optional group number

function is:
0: Not

used.

1: Used.

NOTE

When the optional group number function is used,
bit 4 (LFB) of parameter No. 6805 must be set to 1
to enable the tool life management B function.

In lathe systems, the optional group number function
can be used if the tool change type is the ATC type
(bit 3 (TCT) of parameter No. 5040 = 1).

# 6

TSK

If the count type in tool life management is the duration type, then

when the last tool of a group is skipped by a signal:
0: The count value for the last tool equals the life value.
1: The count value for the last tool remains unchanged.

# 7

RMT

Tool life arrival notice signal TLCHB is turned on and off as follows:

0: The signal is turned on if the remaining life value (the life value

minus the life counter value) is smaller than or equal to the
remaining life setting. The signal is turned off if the remaining
life value (the life value minus the life counter value) is greater
than the remaining life setting.

1: The signal is turned on if the remaining life value (the life value

minus the life counter value) is equal to the remaining life setting.
The signal is turned off if the remaining life value (the life value
minus the life counter value) is not equal to the remaining life
setting.

NOTE

When using the life count override feature, set bit 7
(RMT) of parameter No. 6802 to 0. When the life
count is specified by duration, the unit used for
determining the result of comparison between the
remaining life and the remaining life setting varies
depending on the life count interval (bit 0 (FCO) of
parameter No. 6805). If the life is counted every
second, the comparison is made in units of 1 minute;
if the life is counted every 0.1 second, the
comparison is made in units of 0.1 minute.

A.PARAMETERS

APPENDIX

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#7 #6 #5 #4 #3 #2 #1 #0

6804

LFI

ETE

TCI

[Input type] Parameter input

[Data type] Bit path

# 1

TCI

During automatic operation (the OP signal is "1"), editing of tool life

data is:
0: Disabled.
1: Enabled.

NOTE

When this parameter is set to 1, tool life data can be
edited even during automatic operation (the OP
signal is "1"). If the target group for editing is the
group being used or the group to be used next,
however, only presetting of the life counter is
permitted, and other data cannot be modified.

# 2

ETE

In the tool life management screen, the mark of the tool at the life was

expired of the final tool in the group :
0:  depends on setting parameter EMD (No.6801#3).
1:  is "*" mark.
If bit 2 (ETE) of parameter No. 6804 is set to 1, when the life counter
of the final tool in the group becomes equal to the life value, display
mark "*" in the final tool of the tool life management screen.
When tool change signal TLCH<Fn064.0> is "1", the state of the life
was expired of the tool can be read by reading tool information on the
final tool in FOCAS2 or the PMC window.

# 6

LFI

In tool life management, counting of the life of a selected tool is:

0: Enabled.
1: Enabled or disabled according to the status of tool life counting

disable signal LFCIV<G048.2>.

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A.PARAMETERS

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#7 #6 #5 #4 #3 #2 #1 #0

6805 TAD TRU TRS LFB

FGL FCO

[Input type] Parameter input

[Data type] Bit path

# 0

FCO

If the life count type is the duration specification type, the life is

counted as follows:
0: Every

second.

1: Every 0.1 second.
According to the setting of this parameter, the increment system of life
values and tool life counter values displayed on the tool life
management screen is set as follows:

Parameter FCO

Increment system for display and setting of life
values and life counter values

1-minute

increments

0.1-minute

increments

NOTE

After changing the setting of this parameter, set data
again by using G10L3;(registration after deletion of
data of all groups).

# 1

FGL

If the life count type is the duration specification type, life data

registered by G10 is:
0: In one-minute increments.
1: In 0.1-second increments.

# 4

LFB

The tool life management B function is:

0: Disabled.
1: Enabled.
When the tool life management B function is enabled, the following
functions can be used:
<1> Tool life value extension (count specification: 99999999 times,

duration specification: 100000 minutes)

<2> Optional group number function
<3> Tool life arrival notice function
In lathe systems, if the tool change type is the ATC type (bit 3 (TCT)
of parameter No. 5040 = 1), the optional group number function can
be used.

A.PARAMETERS

APPENDIX

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# 5

TRS

Tool change reset signal TLRST is valid when reset signal RST is not

"1" and:
0: The reset state (automatic operation signal OP is "0") is

observed.

1: The reset state (automatic operation signal OP is "0"), automatic

operation stop state (The STL and SPL signals are "0" and the
OP signal is "1"), or the automatic operation pause state (the STL
signal is "0" and the SPL signal is "1") is observed. The TLRST
signal, however, is invalid when the automatic operation stop
state, automatic operation pause state, and automatic operation
start state (the STL signal is "1") is observed during execution of
a data setting command (G10L3).

# 6

TRU

When the life count type is the duration specification type, and the life

is counted every second (bit 0 (FCO) of parameter No. 6805 is set to
0):
0: Cutting time less than one second is discarded and is not counted.
1: Cutting time less than one second is rounded up and is counted as

one second.

NOTE

If the life is counted every 0.1 second (bit 0 (FCO) of
parameter No. 6805 is set to 1), cutting time less
than 0.1 second is always rounded up and is counted
as 0.1 second.

# 7

TAD

With tool change type D (bit 7 (M6E) of parameter No. 6801 is set to

1), when a block specifying M06 contains no T command:
0: An alarm PS0153 is issued.
1: No alarm is issued.

6810

Tool life management ignore number

[Input type] Parameter input

[Data type] 2-word path

[Valid data range] 0 to 99999999

This parameter sets the tool life management ignore number.
When the value specified in a T code exceeds the value set in this
parameter, the value obtained by subtracting the parameter-set value
from the T code value is assumed to be the tool group number for tool
life management.

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A.PARAMETERS

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6811

Tool life count restart M code

[Input type] Parameter input

[Data type] Byte path

[Valid data range] 0 to 127 (except 01, 02, 30, 98, and 99)

When 0 is specified, it is ignored.
When the life is specified by count, the tool change signal (TLCH) is
output if the life of at least one tool group has expired when the tool
life count restart M code is issued.
The T code (tool life management group command) specified after the
tool life count restart M code selects a tool whose life has not expired
from a specified group, and the next M06 command increments the
tool life counter by one.
When the life is specified by duration, specifying the tool life count
restart M code causes nothing. When 0 is set in this parameter, the tool
life count restart M code is invalid. When the data of M code exceeds
127 values, set 0 in parameter No.6811, and set the value of M code in
parameter No.13221. The data range of parameter No.13221 is from 0
to 255.

NOTE

The use of this parameter varies depending on
whether the tool management function or tool life
management function is used.

6813

Maximum number of groups in tool life management

NOTE

After this parameter has been set, the power must be
turned off then back on for the setting to become
effective.

[Input type] Parameter input

[Data type] Word path

[Unit of data] Group

[Valid data range] 0, 8, 16 to 256

This parameter sets the maximum number of groups to be used for
each path. As the maximum number of groups, set a multiple of eight.
When the tool life management function is not used, 0 must be set. Set
this parameter so that the total number of groups in all paths does not
exceed the total number of groups in the entire system (256 groups).

NOTE

When the power is turned on, all tool life
management file data is initialized. So, tool life
management data must be set for all paths that use
tool life management.

A.PARAMETERS

APPENDIX

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6844

Remaining tool life (use count)

[Input type] Parameter input

[Data type] Word path

[Valid data range] 0 to 9999

This parameter sets a remaining tool life (use count) used to output the
tool life arrival notice signal when the tool life is specified by use
count. If a value greater than the tool life value or 0 is set in this
parameter, the tool life arrival notice signal is not output.

6845

Remaining tool life (use duration)

[Input type] Parameter input

[Data type] 2-word path

[Unit of data] min

[Valid data range] Not greater than the tool life value

This parameter sets the remaining tool life (use duration) used to
output the tool life arrival notice signal when the tool life is specified
by use duration. If a value greater than the tool life value or 0 is
specified in this parameter, the tool life arrival notice signal is not
output.

NOTE

When the life is counted every 0.1 second (bit 0
(FCO) of parameter No. 6805 = 1), the parameter
value is in 0.1-minute increments.

6930

Maximum value of the operating range of the 1-st position switch (PSW101)

6931

Maximum value of the operating range of the 2-nd position switch (PSW102)

6945

Maximum value of the operating range of the 16-th position switch (PSW116)

[Input type] Parameter input

[Data type] Real path

[Unit of data] mm, inch, degree (machine unit)

[Minimum unit of data] Depend on the increment system of the reference axis

[Valid data range] 9 digit of minimum unit of data (refer to standard parameter setting

table (A))
(When the increment system is IS-B, -999999.999 to +999999.999)
Set the maximum value of the operating range of the first to sixteenth
position switches.

NOTE

1 For a diameter-specified axis, use radius values to

specify the parameters used to set the maximum
and minimum values of an operating range.

2 The position switch function is enabled upon

completion of reference position return.

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A.PARAMETERS

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6950

Minimum value of the operating range of the 1-st position switch (PSW201)

6951

Minimum value of the operating range of the 2-nd position switch (PSW202)

6965

Minimum value of the operating range of the 16-th position switch (PSW216)

[Input type] Parameter input

[Data type] Real path

[Unit of data] mm, inch, degree (machine unit)

[Minimum unit of data] Depend on the increment system of the reference axis

[Valid data range] 9 digit of minimum unit of data (refer to standard parameter setting

table (A))
(When the increment system is IS-B, -999999.999 to +999999.999)
Set the minimum value of the operating range of the first to sixteenth
position switches.

NOTE

1 For a diameter-specified axis, use radius values to

specify the parameters used to set the maximum
and minimum values of an operating range.

2 The position switch function is enabled upon

completion of reference position return.

#7 #6 #5 #4 #3 #2 #1 #0

7001

JST

[Input type] Parameter input

[Data type] Bit path

# 2

JST

In manual numerical specification, the STL signal indicating that

automatic operation is being started is:
0: Not

output.

1: Output.

#7 #6 #5 #4 #3 #2 #1 #0

7002

JBF

JTF

JSF

JMF

[Input type] Parameter input

[Data type] Bit path

# 0

JMF

In manual numerical specification, M function specification is:

0: Allowed.
1: Not

allowed.

# 1

JSF

In manual numerical specification, S function specification is:

0: Allowed.
1: Not

allowed.

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