FANUC Series 0i-MODEL F Plus. CONNECTION MANUAL (FUNCTION) - page 358

19. MAINTENANCE FUNCTION

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19.1.6

Display the CNC Information

In the CNC screen, the PMC signal and the signal of the Multi-Sensor Unit can be monitored and the
CNC information at the time when the trouble of machine occurs is checked.
The screen for the confirmation has the following two kinds.
-

Machine state monitoring screen: Display of current PMC signals and Multi-Sensor Unit
information.

Machine state history screen: Display of CNC information at the time when the trouble of machine
occurs.

19.1.7

Machine state monitoring screen

In the machine state monitoring screen, four PMC signals that set by parameter and the signal of the
Multi-Sensor Unit can be monitored.

The machine state monitoring screen is displayed by the following procedures.

Press function key

Press the continuous menu key

several times to display the soft key [MACHIN MONITR]

Press the soft key [MACHIN MONITR] to display the machine state monitoring screen.

Fig. 19.1.7 (a) Machine state monitoring screen(With Multi-Sensor Unit)

NOTE

This screen is displayed only when bit 3 (MSM) of parameter No.11372 is 1.

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19.1.7.1

Monitoring of PMC signals

In the machine state monitoring screen, four PMC signals that set by parameter can be monitored.

Fig. 19.1.7.1 (a) Monitoring of PMC signals

Details of the content of the display are as follows.

PMC Signal Title

The title of PMC signal that can be set by the parameter is displayed.
The PMC signal can be set only by four bytes or less.

PMC Signal Address

The address of PMC signal set by the parameter is displayed.
If the parameter is not set, “****” is displayed.
In the case of multi PMC system, the PMC path number is displayed ahead of the address. (Refer to Fig.
19.1.7.1 (b))

PMC Signal Value

The real-time value of PMC signal set by the parameter is displayed by Hex.
If the parameter is not set, “****” is displayed.

Fig. 19.1.7.1 (b) PMC Signal Value

Title

Signal Value

Signal Address

Parameter is not set

PMC path number

(Multi PMC system)

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19.1.7.2

With Multi-Sensor Unit

When Multi-Sensor Unit is connected, machine state monitoring screen is displayed as follows.

Fig. 19.1.7.2 (a) With Multi-Sensor Unit

Details of the content of the display are as follows.

Multi-Sensor Unit Title

The title of Multi-Sensor Unit title is displayed.

For the multi PMC system

In the case of multi PMC system, the PMC path number of the Multi-Sensor Unit is displayed next to the
title.

Fig. 19.1.7.2 (b) Multi PMC System

For the plural Multi-Sensor Units

The Multi-Sensor Unit can be connected up to four.
In the case of the plural Multi-Sensor Units, the displayed Multi-Sensor Unit number (MSU No.) and all
connected number of MSU are displayed.
The Multi-Sensor Unit number is counted from the one near CNC to four among units connected with I/O
Link.

Fig. 19.1.7.2 (c) plural Multi-Sensor Units

For multi PMC system and the plural Multi-Sensor Units

In the case of multi PMC system and the plural Multi-Sensor Units, the displayed MSU No, all connected
number of MSU and the PMC path number of the Multi-Sensor Units are displayed next to the title.

Title

Sensor Item

Signal Address

Value

Unit

Title

Signal Value

Signal Address

PMC path number

MSU No. / All MSU

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Fig. 19.1.7.2 (d) Multi PMC System and plural Multi-Sensor Units

Sensor Item

The following sensor items are displayed.
(1) Shock Sensor (Direction of X, Y, Z) : 2CH
(2) Analog Input

: 2CH

(3) Thermo Sensor

: 8CH

When all sensors cannot be displayed in one screen, the page can be switched by pushing page change

key

Address

The address corresponding to each sensor is displayed.

Value

The sensor value that each sensor outputs is displayed.

Unit

The unit corresponding to each sensor is displayed.

PMC Signal Title

Refer to

“

Monitoring of PMC signals”.

PMC Signal Address

Refer to

“

Monitoring of PMC signals”.

PMC Signal Value

Refer to

“

Monitoring of PMC signals”.

PMC path number

MSU No. / All MSU

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Operation

If the soft key [(OPRT)] is pressed, the following soft keys are displayed.

Fig. 19.1.7.2 (e) soft key [(OPRT)]

Soft Key [MSU SWITCH]

This soft key is displayed when the plural Multi-Sensor Units are connected.
When this soft key is pressed, the displayed Multi-Sensor Units can be switched.
For example, when four Multi-Sensor Units are connected, whenever this soft key is pushed, the
displayed Multi-Sensor Unit changes as MSU No.1 to 2 to 3 to 4 to 1…

Soft Key [SIGNAL SWITCH]

When this soft key is pressed, either display of X or Y signal can be switched.

X signal display Y signal display

[SIGNAL SWITCH]

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Page Change Key

When the page change key

is pressed, the sensor signal information of the next page can be

displayed.

Page 1 Page 2

19.1.8

Machine state history screen

When the machine state history save request condition is fulfilled, CNC saves the PMC signal, the state of
CNC and the operation history in CNC as a history.
In the machine state history screen, these saved histories can be displayed.
As a result, for example, the machine state (coordinate, program etc.) and operation history at the time
when a spindle collides can be checked and the investigation of cause of trouble and restoration are easy.

The histories can be saved up to 100.

NOTE

1 If the machine state history save request condition is fulfilled when the 100 of

history data have been saved, the new history overwrites the oldest one.

2 Don’t set the machine state history save request condition fulfilled while the

machine state history screen is displayed. In this case, CNC Information is
saved when the display of the screen changes other screen.

The state of CNC saved as a history is as follows.

Table 19.1.8 (a) Saved CNC Information List

Item

Remarks

Time

Year, Month, Day, Hour, Minute, Second

PMC Signal

4bytes

Machine Position

All Axis, All Path

Absolute Position

All Axis, All Path

Feedrate

All Path

Spindle Speed

All Axis, All Path

Program Name (O Number)

Executing program name, All Path

Block Number

Block number of executing program, All Path

Mode

All Path

Modal

M, S, T, B (Without G code) All Path

Operation History

Data of 1/20 of normal operation history. About 400 MDI keys.
The number of MDI keys decreases when a history with large size such as the
alarm history is saved.

Non-Save Number

Number of information not saved.

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Item

Remarks

Multi-Sensor Unit Signals

Maximum 4

Save trigger

SIGNAL :    signal MSUREQ
ABTRQ : unexpected abnormal torque is detected
SV ALM :    servo alarm
SP ALM :    spindle alarm

The machine state history screen is composed by the following screens:
(A)  Machine state history list screen
(B)  Machine state history CNC data screen
(C)  Machine state history operation history screen

The machine state history list screen is displayed by the following procedures.

Press function key

Press continuous menu key [+] several times to display the soft key [MACHIN HISTORY]

Press the soft key [MACHIN HISTORY].

Press the soft key [LIST], and machine state history list screen is displayed.

Press the soft key [CNC DATA], and CNC data screen is displayed.

Press the soft key [OPERAT HISTORY] to display the operation history screen is displayed.

19.1.8.1

Machine State History List Screen

The machine state history list screen is composed by the following area.
(1)  Common area
(2)  History list area
(3)  Detail data area

Fig. 19.1.8.1 (a) Machine State History List Screen

In common area, common information such as the detect time and non-save number of the selection
history number is displayed.
In history list area, the detect time of all the histories saved in CNC is displayed in the list.
In detail data area, the detail data of the selection history number is displayed.
The following kind of detail data can be displayed.

(a)  Signal information
(b)  CNC information
(c)  Operation history information

Common
area

History
list area

Detail
data
area

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These kinds can be selected by cursor key

Fig. 19.1.8.1 (b) Machine State History List Screen (List + Signal)

Fig. 19.1.8.1 (c) Machine State History List Screen (List + CNC)

Fig. 19.1.8.1 (d) Machine State History List Screen (List + Operation History)

MDI Key

Signal
Information

CNC Information

Operation History
Information

History List

MDI Key

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