FANUC Series 30i/300i/300is-MODEL A. Machining Center System. User's manual - page 241

 

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FANUC Series 30i/300i/300is-MODEL A. Machining Center System. User's manual - page 241

 

 

12.SETTING AND DISPLAYING DATA

 OPERATION 

B-63944EN/03

 

 

- 1884 - 

MSTR

: Manual numerical command start state (The state in 

which a manual numerical command is being executed)
Alternatively, tool retract and recover operation state 
(The state in which a recover operation and 
repositioning operation are being performed) 

 

  (3) Axis moving status/dwell status 

MTN 

: Indicates that the axis is moving. 

DWL 

: Indicates the dwell state. 

*** 

: Indicates a state other than the above. 

 

  (4) State in which an auxiliary function is being executed 

FIN 

: Indicates the state in which an auxiliary function is 

being executed. (Waiting for the complete signal from 
the PMC) 

*** 

: Indicates a state other than the above. 

 

  (5) Emergency stop or reset status 

--EMG--

: Indicates emergency stop.(Blinks in reversed display.) 

-RESET- : Indicates that the reset signal is being received. 
 

  (6) Alarm status 

ALM

 

: Indicates that an alarm is issued. (Blinks in reversed 

display.) 

BAT

: Indicates that the voltage of the lithium battery (the 

backup battery of the CNC) has decreased. (Blinks in 
reversed display.) 

APC

: Indicates that the voltage of the backup battery of the 

absolute pulse coder has decreased. (Blinks in reversed 
display.) 

FAN

: Indicates that the rotation speed of the fan has 

decreased. (Blinks in reversed display.) 

Space 

: Indicates a state other than the above. 

 

  (7) Current time 

hh : mm : ss    -      Hours, minutes, and seconds 
 

  (8) Program editing status 

INPUT 

: Indicates that data is being input. 

OUTPUT 

: Indicates that data is being output. 

SEARCH 

: Indicates that a search is being performed. 

EDIT 

: Indicates that another editing operation is being 

performed (insertion, modification, etc.) 

LSK 

: Indicates that labels are skipped when data is input. 

RSTR

: Indicates that the program is being restarted 

COMPARE : Indicates that a data comparison is being made. 
OFST

: Indicates that the tool length compensation amount 

measurement mode is set (for the machining center 
system) or that the tool length compensation 
amount write mode is set (for the lathe system). 

WOFS 

: Indicates that the workpiece origin offset amount 

measurement mode is set. 

B-63944EN/03

 OPERATION 

12.SETTING AND DISPLAYING DATA

 

 

- 1885 - 

AICC1

: Indicates that operation is being performed in the AI 

contour control I mode. 

AICC2 

: Indicates that operation is being performed in the AI 

contour control II mode. 

MEM-CHK : Indicates that a program memory check is being 

made. 

WSFT 

: Indicates that the workpiece shift amount write 

mode is set. 

LEN 

: Indicates that the active offset value change mode 

(tool length offset value of the M series) is set. 

RAD 

: Indicates that the active offset value change mode 

(tool radius compensation amount of the M series) 
is set. 

WZR 

: Indicates that the active offset value change mode 

(workpiece origin offset value) is set. 

TOFS 

: Indicates that the active offset value change mode 

(tool offset value of the T series) is set. 

OFSX 

: Indicates that the active offset value change mode 

(X-axis tool offset value of the T series) is set. 

OFSZ 

: Indicates that the active offset value change mode 

(Z-axis tool offset value of the T series) is set. 

OFSY 

: Indicates that the active offset value change mode 

(Y-axis tool offset value of the T series). 

TCP 

: Indicates that operation is being performed in the 

tool center point control. 

TWP 

: Indicates that operation is being performed in the 

tilted working plane command mode. 

Space 

: Indicates that no editing operation is being 

performed. 

 

  (9) Warning for data setting or input/output operation 

When invalid data is entered (wrong format, value out of range, etc.), 
when input is disabled (wrong mode, write disabled, etc.), or when 
input/output operation is incorrect (wrong mode, etc.), a warning 
message is displayed. In this case, the CNC does not accept the setting 
or input/output operation (retry the operation according to the 
message). 
 
Example 1) 
 

When a parameter is entered 

 

 

 

Example 2) 
 

When a parameter is entered 

 

 

12.SETTING AND DISPLAYING DATA

 OPERATION 

B-63944EN/03

 

 

- 1886 - 

 

Example 3) 
 

When a parameter is output to an external input/output device 

 

 

 

  (10) Tool post name 

The number of a path whose status is indicated is displayed. 
PATH1  :  Indicates that the status being indicated is for path 1. 

Other names can be used depending on the settings of 
parameters 3141 to 3147. The tool post name is displayed 
at the position where (8) is now displayed. While the 
program is edited, (8) is displayed. 

 

B-63944EN/03

 OPERATION 

12.SETTING AND DISPLAYING DATA

 

 

- 1887 - 

Screens of a 15-inch display unit 

 

12.6.3 

Displaying the Program Number, Program Name, and 

Sequence Number (15-inch Display Unit) 

 
The number and name of the program currently selected or currently 
executed and the current sequence number are indicated in the upper 
right part as shown below. 
 
 

 

Fig. 12.6.3 (a) Program number and sequence number (15-inch) 

 
In the EDIT mode, the number and name of the program currently 
edited in the foreground are indicated. 
 

Sequence number

Program number 

12.SETTING AND DISPLAYING DATA

 OPERATION 

B-63944EN/03

 

 

- 1888 - 

12.6.4 

Displaying the Status and Warning for Data Setting or 

Input/Output Operation (15-inch Display Unit) 

 
The current mode, automatic operation state, alarm state, and program 
editing state are displayed on the next to last line on the screen 
allowing the operator to readily understand the operation condition of 
the system. If data setting or the input/output operation is incorrect, 
the CNC does not accept the operation and a warning message is 
displayed on the next to last line of the screen. This prevents invalid 
data setting and input/output errors. 
 

Explanation 
  - Description of each display 

 

 
 
 
 
 
 
 
 
 
 
 
 

Fig. 12.6.4 (a) Positions of status indications 

  (1) Current mode 

MDI 

: Manual data input, MDI operation 

MEM 

: Automatic operation (memory operation) 

RMT 

: Automatic operation (DNC operation, or such like) 

EDIT : Memory 

editing 

HND 

: Manual handle feed 

JOG : Jog 

feed 

INC 

: Manual incremental feed 

REF 

: Manual reference position return 

**** 

: Mode other than the above 

  (2) Automatic operation status 

**** 

: Reset (When the power is turned on or the state in 

which program execution has terminated and automatic 
operation has terminated.) 

STOP 

: Automatic operation stop (The state in which one block 

has been executed and automatic operation is stopped.)

HOLD : Feed hold (The state in which execution of one block 

has been interrupted and automatic operation is 
stopped.) 

STRT  : Automatic operation start-up (The state in which the 

system operates automatically) 

(1) 

(2) 

(3) 

(4) 

(5) : 

(5) is displayed in the 
area for (3) and (4).

(7) 

(8) 

(10) : 

 

(10) is displayed at the position 
where (8) is now displayed. 

(6) 

(9) 

B-63944EN/03

 OPERATION 

12.SETTING AND DISPLAYING DATA

 

 

- 1889 - 

MSTR

: Manual numerical command start state (The state in 

which a manual numerical command is being executed)
Alternatively, tool retract and recover operation state 
(The state in which a recover operation and 
repositioning operation are being performed) 

  (3) Axis moving status/dwell status 

MTN 

: Indicates that the axis is moving. 

DWL 

: Indicates the dwell state. 

*** 

: Indicates a state other than the above. 

 

  (4) State in which an auxiliary function is being executed 

FIN 

: Indicates the state in which an auxiliary function is 

being executed. (Waiting for the complete signal from 
the PMC) 

*** 

: Indicates a state other than the above. 

 

  (5) Emergency stop or reset status 

--EMG--

: Indicates emergency stop.(Blinks in reversed display.) 

-RESET- : Indicates that the reset signal is being received. 
 

  (6) Alarm status 

ALM

 

: Indicates that an alarm is issued. (Blinks in reversed 

display.) 

BAT

: Indicates that the voltage of the lithium battery (the 

backup battery of the CNC) has decreased. (Blinks in 
reversed display.) 

APC

: Indicates that the voltage of the backup battery of the 

absolute pulse coder has decreased. (Blinks in reversed 
display.) 

FAN

: Indicates that the rotation speed of the fan has 

decreased. (Blinks in reversed display.) 

Space 

: Indicates a state other than the above. 

 

  (7) Current time 

hh : mm : ss    -      Hours, minutes, and seconds 
 

  (8) Program editing status 

INPUT 

: Indicates that data is being input. 

OUTPUT 

: Indicates that data is being output. 

SEARCH 

: Indicates that a search is being performed. 

EDIT 

: Indicates that another editing operation is being 

performed (insertion, modification, etc.) 

LSK 

: Indicates that labels are skipped when data is input. 

RSTR

: Indicates that the program is being restarted 

COMPARE : Indicates that a data comparison is being made. 
OFST

: Indicates that the tool length compensation amount 

measurement mode is set (for the machining center 
system) or that the tool length compensation 
amount write mode is set (for the lathe system). 

WOFS 

: Indicates that the workpiece origin offset amount 

measurement mode is set. 

12.SETTING AND DISPLAYING DATA

 OPERATION 

B-63944EN/03

 

 

- 1890 - 

AICC1

: Indicates that operation is being performed in the AI 

contour control I mode. 

AICC2 

: Indicates that operation is being performed in the AI 

contour control II mode. 

MEM-CHK : Indicates that a program memory check is being 

made. 

WSFT 

: Indicates that the workpiece shift amount write 

mode is set. 

LEN 

: Indicates that the active offset value change mode 

(tool length offset value of the M series) is set. 

RAD 

: Indicates that the active offset value change mode 

(tool radius compensation amount of the M series) 
is set. 

WZR 

: Indicates that the active offset value change mode 

(workpiece origin offset value) is set. 

TOFS 

: Indicates that the active offset value change mode 

(tool offset value of the T series) is set. 

OFSX 

: Indicates that the active offset value change mode 

(X-axis tool offset value of the T series) is set. 

OFSZ 

: Indicates that the active offset value change mode 

(Z-axis tool offset value of the T series) is set. 

OFSY 

: Indicates that the active offset value change mode 

(Y-axis tool offset value of the T series). 

TCP 

: Indicates that operation is being performed in the 

tool center point control. 

TWP 

: Indicates that operation is being performed in the 

tilted working plane command mode. 

Space 

: Indicates that no editing operation is being 

performed. 

 

  (9) Warning for data setting or input/output operation 

When invalid data is entered (wrong format, value out of range, etc.), 
when input is disabled (wrong mode, write disabled, etc.), or when 
input/output operation is incorrect (wrong mode, etc.), a warning 
message is displayed. In this case, the CNC does not accept the setting 
or input/output operation (retry the operation according to the 
message). 
 
Example 1) 
 

When a parameter is entered 

 

 

 

B-63944EN/03

 OPERATION 

12.SETTING AND DISPLAYING DATA

 

 

- 1891 - 

Example 2) 
 

When a parameter is entered 

 

 

 
Example 3) 
 

When a parameter is output to an external input/output device 

 

 

 

  (10) Tool post name   

The number of a path whose status is indicated is displayed. 
PATH1  :  Indicates that the status being indicated is for path 1. 

Other names can be used depending on the settings of 
parameters 3141 to 3147. The tool post name is displayed 
at the position where (8) is now displayed. While the 
program is edited, (8) is displayed. 

 
 

 

 

 

 

 

 

 

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