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FANUC Series 16i/160i/160is-MODEL B, Series 18i/180i/180is-MODEL B, Series 21i/210i/210is-MODEL B. MAINTENANCE MANAUL - page 34

F. MAINTENANCE OF OPEN CNC

(BOOT-UP AND IPL)

APPENDIX

B-63525EN/02

F.4.2

To open the status screen, double-click the icon in the system tray.

Alternatively, in the menu popped up by right-clicking, click OPEN.

Status Screen

(160i/180i/210i)

Node: Node number

Name: Node name. (Define the node name in advance by using the

device manager in Windows 95/98 or the HSSB applet on the

control panel in Windows NT.)

Bus: Hardware communication status (0: Communication error, 1:

Communication established)

Status: Status (in hexadecimal)

Bit 1: Rotary switch position 1

Bit 2: End of boot processing

Bit 3: End of IPL processing

Bit 4: Rotary switch position 2

Bit 8: CNC system alarm

Pop up this window on communication error: By checking this item,

this screen is opened automatically when a communication error

occurs.

Clicking the [Close] button closes the screen.

Clicking the [Setting...] button opens the option setting screen.

Clicking the [About...] button opens the version information screen.

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APPENDIX

(BOOT-UP AND IPL)

Status screen

The status screen appears when the system tray icon is double-clicked or

(160is/180is/210is)

NCBOOTis is restarted. This screen can be used to change the list of files

to save, restore, or start as well as to check the execution result.

To close the screen, press the [Close] button.

[About...] When this button is pressed, the version information screen

appears.

[CNC & keyboard type] This list is used to select the type of the CNC.

[List] This list is used to select the type of registered data to display or edit.

[Save] is used to select the files to be saved during power-down. [Load]

is used to select the files to be restored during power-up. [Start] is used

to select the files to be started during power-up.

[Insert] This button is used to newly register data.

[Delete] This button is used to delete the registered data from the selected

line.

[Up] This button is used to push forward the registration place of the

selected line.

[Down] This button is used to push back the registration place of the

selected line.

[Save] This button is used to save the registered files to the ”\Storage

Card\Backup” folder. When automatic backup failed, restoration is

performed with the files.

[Clock] This button is used to adjust the calendar and clock. It also sets

the time difference (time zone) from Universal Coordinated Time.

[Screen saver enable] When this check box is checked, the screen saver

is enabled.

[Auto start NCBOOTis] When this check box is checked, NCBOOTis

automatically starts the next time.

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F. MAINTENANCE OF OPEN CNC

(BOOT-UP AND IPL)

APPENDIX

B-63525EN/02

[Backup unit Enable] When this check box is checked, the registry and

files are automatically saved during power-down. After power-down,

the special battery is used to supply the power during saving.

[High Priority] This check box is used to set the priority of automatic backup

task. To save some files with an application, uncheck this check box.

[Alarm for backup] This check box is used to set the interval in days at

which a message appears to prompt the user for manual saving when the

system operates for an extended period of time.

On the option setting screen, application programs can be registered.

F.4.3

When a program uses the data window library, the program does not run

Option Setting Screen

unless it is started after the work area for the data window library is

(160i/180i/210i Only)

initialized. By registering such a program in Ncboot32.exe, it can be

executed after the initialization of the work area for the data window

library.

Application programs are registered for each node.

[Node] selects a node. In the list box in the center of the screen, the

programs registered for the selected node are displayed.

[New...] registers a new program. When a blank character is included in

the path, it is enclosed with double quotation marks.

[Remove] deletes a selected line.

[Edit] allows editing of a selected line. This button is used to edit

arguments. The character string %d in the command line is replaced by

a node number. To represent % itself, describe %%.

Example: To start basic operation package 1 after initialization of the

work area for the data window library of the node, describe the

following:

”C:\Program Files\Basic Operation Package 1\WinBOP32.exe”

/Node=%d

NOTE

For the 160is/180is/210is, the option setting screen is not

provided.

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APPENDIX

MATERIALS

In a system using the FSSB, the CNC, servo amplifiers, and separate

G.2

detector interface units are connected with each other via optical cables.

SLAVE

These amplifiers and pulse modules are referred to as slaves. Assume that

a 2-axis amplifier consists of two slaves, and a 3-axis amplifier consists

of three slaves. Slave numbers (1, 2, 3, ..., 10) are assigned to the slaves

in ascending order; a younger number is assigned to a slave that is closer

to the CNC.

Slave

No.

Control

Program

axis

axis name

No.

No. 1020

1 axis AMP

L-axis

2 axis AMP

M-axis

L-axis

2 axis AMP

M-axis

M1

1 axis AMP

M2

Note) M1/M2: Separate detector interface unit 1st/2nd

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G. FSSB START-UP PROCEDURE/

MATERIALS

APPENDIX

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When the following parameters are set, automatic setting can be

G.3

performed using the FSSB setting screen:

AUTOMATIC

Bit 0 of No. 1902 = 0

SETTING

Bit 1 of No. 1902 = 0

For automatic setting on the FSSB setting screen, use the procedure

below.

1

Set a servo axis number in No. 1023.

Be sure to match an axis number set in No. 1023 with the total number

of axes of the servo amplifiers connected via optical cables.

2

On the servo initialization screen, initialize the servo parameters.

3

Turn off then on the power to the CNC.

4

Press function key

SYSTEM

5

Pressing the continuous menu key

several times displays

[FSSB].

6

Pressing soft key [FSSB] switches the screen display to the amplifier

setting screen (or the FSSB setting screen selected previously), and

displays the following soft keys:

[

][

][

][

][

]

7

Press soft key [AMP].

8

On the amplifier setting screen, set a controlled axis number connected

to each amplifier.

The amplifier setting screen lists the slaves in ascending order of slave

numbers from top to bottom. So, when setting controlled axis

numbers, consider which amplifier axis is to be connected to which

CNC axis, sequentially, starting with the amplifier axis closest to the

NC. On this setting screen, 0 and duplicate numbers cannot be entered.

No. AMP SERIES UNIT CUR. [AXIS] NAME

1

A1-L

α SVM

40AL

[ 1 ]

X

2

A1-M

α SVM

12A

[ 2 ]

Y

3

A2-L

β

SVU

20A

[ 3 ]

Z

4

A3-L

α

SVM

40A

[ 4 ]

A

5

A3-M

α

SVM

80A

[ 5 ]

B

7

A4-L

α

SVM

40AS

[ 6 ]

C

NO. EXTRA

PCB ID

6

M1

A

0008 DETECTOR(4AXES)

8

M2

A

0008 DETECTOR(4AXES)

>

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[ AMP

][ AXIS

][ MAINT ][

][ (OPRT) ]

9

Press soft key [SETING].

(This soft key appears when a value is

entered.)

10 Press function key

SYSTEM

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G. FSSB START-UP PROCEDURE/

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APPENDIX

MATERIALS

11

Pressing the continuous menu key

several times displays

[FSSB].

12

Pressing soft key [FSSB] switches the screen display to the amplifier

setting screen, and displays the following soft keys:

[ AMP

][ AXIS

][ MAINT ][

][ (OPRT) ]

13

Press soft key [AXIS].

14

On the axis setting screen, set information on each axis.

15

The axis setting screen lists the CNC axes in ascending order of axis

numbers from top to bottom.

When any of the following is to be performed for each axis, the setting

of this screen is required:

S Use of a separate detector

S Exclusive use of a DSP (CPU for servo control) by one axis (for use

of a current loop period of 125 µs or learning control, for example)

S Use of a CS axis controlled axis

S Use of tandem control

(AXIS SETTING)

AXIS NAME AMP

M1

M2 IDSP Cs

TNDM

1

X

A1-L

1

0

0

0

0

2

Y

A1-M

0

1

0

0

0

3

Z

A2-L

0

0

0

0

0

4

A

A3-L

2

0

0

0

0

5

B

A3-M

0

2

0

0

0

6

C

A4-L

0

0

0

0

0

>

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13:11:56

[ AMP

][ AXIS

][ MAINT ][

][ (OPRT) ]

16 Press soft key [SETING].

(This soft key appears when a value is

entered.)

This operation starts an automatic calculation, and parameter Nos. 1023,

1905, 1910 through 1919, 1936, and 1937 are automatically set.

Bit 1 of parameter No. 1902 is set to 1 to indicate that each of these

parameters has been set. When the power is turned off then back on, axis

settings are made according to each parameter.

D Notes on using the simple electronic gear box (EGB) function

When using the simple electronic gear box (EGB) function, perform

EGB axis setting (parameter No. 7771) before automatic setting using

the FSSB setting screen. Without EGB axis setting, correct values

cannot be set by automatic setting using the FSSB setting screen.

969

G. FSSB START-UP PROCEDURE/

MATERIALS

APPENDIX

B-63525EN/02

G.3.1

[Sample Setting 1]

General Configuration

(Semi-Closed Loop)

Z-axis

A-axis

X-axis

Y-axis

Step 1

Set the following with parameter No. 1023:

X : 1

Y : 2

Z : 3

A : 4

Step 2

Initialize the servo parameters for each axis.

Step 3

Turn on then off the power to the CNC.

Step 4

Enter the axis numbers on the amplifier setting screen.

(AMPLIFIER SETTING)

No. AMP SERIES UNIT CUR. [AXIS] NAME

1

A1-L

α SVM

40A

[ 2 ]

Y

2

A2-L

α SVM

40A

[ 1 ]

X

3

A3-L

α SVM

40A

[ 4 ]

A

4

A3-M

α SVM

80A

[ 3 ]

Z

NO. EXTRA TYPE PCB ID

>

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13:11:56

[ AMP

][ AXIS

][ MAINT ][

][ (OPRT) ]

Step 5

Press soft key [SETING]. (This soft key appears when a value

is entered.)

Step 6

Press function key

SYSTEM

970

G. FSSB START-UP PROCEDURE/

B-63525EN/02

APPENDIX

MATERIALS

Step 7

Pressing the continuous menu key

several times displays

[FSSB].

Step 8

Pressing soft key [FSSB] switches the screen display to the

amplifier setting screen, and displays the following soft keys:

[ AMP

][ AXIS

][ MAINT ][

][ (OPRT) ]

Step 9

Press soft key [AXIS].

Step 10 Press soft key [(OPRT)] without entering any data, then press soft

key [SETING].

Step 11 Turn off then on the power to the CNC. This completes the

setting.

G.3.2

[Sample Setting 2]

General Configuration

(Closed Loop)

Connector 1 (CN1)

Connector 2 (CN2)

Separate detector

interface unit

Z-axis

A-axis scale

X-axis

scale

Y-axis

Machine side

Step 1

Set the following with parameter No. 1023:

X : 1

Y : 2

Z : 3

A : 4

Step 2

Initialize the servo parameters for each axis.

Step 3

Turn on then off the power to the CNC.

Step 4

Enter the axis numbers on the amplifier setting screen.

971

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MATERIALS

APPENDIX

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(Amplifier setting)

No. AMP SERIES UNIT CUR. [AXIS] NAME

1

A1-L

α SVM

40A

[ 2 ]

Y

2

A2-L

α SVM

40A

[ 1 ]

X

3

A3-L

α SVM

40A

[ 4 ]

A

4

A3-M

α SVM

80A

[ 3 ]

Z

NO. EXTRA TYPE PCB ID

5

M1

A

0008 DETECTOR(4AXES)

>

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13:11:56

[ AMP

][ AXIS

][ MAINT ][

][ (OPRT) ]

Step 5

Press soft key [SETING]. (This soft key appears when a value

is entered.)

SYSTEM

Step 6

Press function key

Step 7

Pressing the continuous menu key

several times displays

[FSSB].

Step 8

Pressing soft key [FSSB] switches the screen display to the

amplifier setting screen, and displays the following soft keys:

[ AMP

][ AXIS

][ MAINT ][

][ (OPRT) ]

Step 9

Press soft key [AXIS].

Step 10 Set the separate detector on the axis setting screen.

(Separate

detector interface unit: M1/M2)

(AXIS SETTING)

AXIS NAME AMP

M1

M2 1DSP Cs

TNDM

1

X

A2-L

0

0

0

0

0

2

Y

A1-L

1

0

0

0

0

3

Z

A3-M

0

0

0

0

0

4

A

A3-L

2

0

0

0

0

>

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[ AMP

][ AXIS

][ MAINT ][

][ (OPRT) ]

Step 11 Press soft key [SETING].

(This soft key is displayed when a

value is entered.)

Step 12 Set bit 1 of parameter No. 1815 to 1 for the Y-axis and A-axis.

Step 13 Turn off then on the power to the CNC. This completes the

setting.

972

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APPENDIX

MATERIALS

G.3.3

[Sample Setting 3]

When the C-Axis is a

Cs Axis

Z-axis

A-axis

X-axis

Y-axis

C-axis

1 Spindle Amplifiers

Cs contour control axis

Step 1

Set the following with parameter No. 1023:

X : 1

Z : 2

C : -1

Y : 3

A : 4

Step 2

Initialize the servo parameters for each axis.

Step 3

Initialize the spindle parameters for the spindle.

Step 4

Turn on then off the power to the CNC.

973

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MATERIALS

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Step 5

Enter the axis numbers on the amplifier setting screen.

(AMPLIFIER SETTING)

No. AMP SERIES UNIT CUR. [AXIS] NAME

1

A1-L

α SVM

40A

[ 2 ]

Z

2

A2-L

α SVM

40A

[ 1 ]

X

3

A3-L

α SVM

40A

[ 4 ]

A

4

A3-M

α SVM

80A

[ 3 ]

Y

NO. EXTRA TYPE PCB ID

>

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13:11:56

[ AMP

][ AXIS

][ MAINT ][

][ (OPRT) ]

Step 6

Press soft key [SETING]. (This soft key appears when a value

is entered.)

Step 7

Press function key

SYSTEM

Step 8

Pressing the continuous menu key

several times displays

[FSSB].

Step 9

Pressing soft key [FSSB] switches the screen display to the

amplifier setting screen, and displays the following soft keys:

[ AMP

][ AXIS

][ MAINT ][

][ (OPRT) ]

Step 10 Press soft key [AXIS].

Step 11 Set the Cs contour axis on the axis setting screen. (Cs)

(AXIS SETTING)

AXIS NAME AMP

M1

M2 1DSP Cs

TNDM

1

X

A2-L

0

0

0

0

0

2

Z

A1-L

0

0

0

0

0

3

C

-

0

0

0

1

0

4

Y

A3-M

0

0

0

0

0

5

A

A3-L

0

0

0

0

0

>

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13:11:56

[ AMP

][ AXIS

][ MAINT ][

][ (OPRT) ]

Step 12 Press soft key [SETING]. (This soft key appears when a value

is entered.)

Step 13 Turn off then on the power to the CNC. This completes the

setting.

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APPENDIX

MATERIALS

G.3.4

The following two pairs of axes are tandem axes:

[Sample Setting 4]

[The X-axis is a master axis, and the A-axis is a slave axis.]

Tandem Control

[The Y-axis is a master axis, and the B-axis is a slave axis.]

Configuration

4 servo amplifiers

B-axis

Z-axis

A-axis

X-axis

Y-axis

Machine side

Step 1

Set the following with parameter No. 1023:

X : 1

Y : 3

Z : 5

A : 2

B : 4

No.1010=3

No.1817#6=1 (X axis, A axis, Y axis, B axis)

Tandem control option

Step 2

Initialize the servo parameters for each axis.

Step 3

Turn on then off the power to the CNC.

975

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MATERIALS

APPENDIX

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Step 4

Enter the axis numbers on the amplifier setting screen.

(AMPLIFIER SETTING)

No. AMP SERIES UNIT CUR. [AXIS] NAME

1

A1-L

α SVM

40A

[ 2 ]

Y

2

A2-L

α SVM

40A

[ 1 ]

X

3

A3-L

α SVM

40A

[ 4 ]

A

4

A3-M

α SVM

80A

[ 3 ]

Z

5

A4-L

α SVM

40A

[ 5 ]

B

NO. EXTRA TYPE PCB ID

>

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13:11:56

[ AMP

][ AXIS

][ MAINT ][

][ (OPRT) ]

Step 5

Press soft key [SETING]. (This soft key appears when a value

is entered.)

Step 6

Press function key

SYSTEM

Step 7

Pressing the continuous menu key

several times displays

[FSSB].

Step 8

Pressing soft key [FSSB] switches the screen display to the

amplifier setting screen, and displays the following soft keys:

[ AMP

][ AXIS

][ MAINT ][

][ (OPRT) ]

Step 9

Press soft key [AXIS].

Step 10 Set the tandem axes on the axis setting screen. (TNDM)

(AXIS SETTING)

AXIS NAME AMP

M1

M2 1DSP Cs

TNDM

1

X

A2-L

0

0

0

0

1

2

Y

A1-L

0

0

0

0

3

3

Z

A3-M

0

0

0

0

0

4

A

A3-L

0

0

0

0

2

5

B

A4-L

0

0

0

0

4

>

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13:11:56

[ AMP

][ AXIS

][ MAINT ][

][ (OPRT) ]

Step 11 Press soft key [SETING]. (This soft key appears when a value

is entered.)

Step 12 Turn off then on the power to the CNC. This completes the

setting.

976

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B-63525EN/02

APPENDIX

MATERIALS

G.3.5

[EGB workpiece axis: A-axis, EGB dummy axis: B-axis (No. 7771 =

5)]

[Sample Setting 5]

When the Simple

Electronic Gear Box

(EGB) Function is Used

Connector 1 (CN1)

3 Servo Amplifiers

scale

B-axis

Z-axis

A-axis

X-axis

Y-axis

Machine side

Step 1

Set the following with parameter No. 1023:

X : 1

Y : 2

Z : 5

A : 3

B : 4

No.7771=5

No.7772, No.7773

No.2011#0=1 (A axis, B axis)

Option parameter

Step 2

Initialize the servo parameters for each axis.

Step 3

Turn on then off the power to the CNC.

977

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MATERIALS

APPENDIX

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Step 4

Enter the axis numbers on the amplifier setting screen.

(AMPLIFIER SETTING)

No. AMP SERIES UNIT CUR. [AXIS] NAME

1

A1-L

α SVM

40A

[ 2 ]

Y

2

A2-L

α SVM

40A

[ 1 ]

X

3

A3-L

α SVM

40A

[ 4 ]

A

4

A3-M

α SVM

80A

[ 3 ]

Z

NO. EXTRA TYPE PCB ID

5

M1

A

0008 DETECTOR(4AXES)

>

MDI **** *** ***

13:11:56

[ AMP

][ AXIS

][ MAINT ][

][ (OPRT) ]

Step 5

Press soft key [SETING]. (This soft key appears when a value

is entered.)

Step 6

Press function key

SYSTEM

Step 7

Pressing the continuous menu key

several times displays

[FSSB].

Step 8

Pressing soft key [FSSB] switches the screen display to the

amplifier setting screen, and displays the following soft keys:

[ AMP

][ AXIS

][ MAINT ][

][ (OPRT) ]

Step 9

Press soft key [AXIS].

Step 10 Set the EGB dummy axis on the axis setting screen. (M1)

(AXIS SETTING)

AXIS NAME AMP

M1

M2 1DSP Cs

TNDM

1

X

A2-L

0

0

0

0

0

2

Y

A1-L

0

0

0

0

0

3

Z

A3-M

0

0

0

0

0

4

A

A3-L

0

0

0

0

0

5

B

--

1

0

0

0

0

>

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13:11:56

[ AMP

][ AXIS

][ MAINT ][

][ (OPRT) ]

Step 11 Press soft key [SETING]. (This soft key appears when a value

is entered.)

Step 12 Turn off then on the power to the CNC. This completes the

setting.

978

G. FSSB START-UP PROCEDURE/

B-63525EN/02

APPENDIX

MATERIALS

When the following parameters are set, each axis can be set manually:

G.4

No.1902#0=1

MANUAL SETTING 2

No.1902#1=0

When performing manual setting, set parameter Nos. 1023, 1905, 1910

through 1919, 1936, and 1937, fully understanding their functions.

#7

#6

#5

#4

#3

#2

#1

#0

1902

ASE

FMD

[Data type]

Bit

#0 (FMD)

The FSSB setting mode is:

0 : Automatic setting mode.

(When data including the relationship

between axes and amplifiers is set on the FSSB setting screen,

parameter Nos. 1023, 1905, 1910 through 1919, 1936, and 1937 are

automatically set.)

1 : Manual setting 2 mode. (Parameter Nos. 1023, 1905, 1910 through

1919, 1936, and 1937 are set manually.)

#1 (ASE)

When the FSSB setting mode is the automatic setting mode (when bit 0 of

parameter No. 1902 = 0), automatic setting is:

0 : Not completed.

1 : Completed.

(This bit is automatically set to

1 when automatic setting is

completed.)

#7

#6

#5

#4

#3

#2

#1

#0

1905

PM2

PM1

FSL

[Data type] Bit axis

#0 (FSL) The type of interface between servo amplifiers and servo software is:

0 : Fast type.

1 : Slow type.

Two servo data transfer interface types are available: the fast type and

slow type.

Set this bit so that the following conditions are satisfied:

D When a 1-axis amplifier is used, both of the fast and slow types can

be used.

D When a 2-axis amplifier is used, the fast type must not be used for

both axes. The slow type can be used for both axes.

D When a 3-axis amplifier is used, the first and second axes must

satisfy the condition for a 2-axis amplifier, and the third axis must

satisfy the condition for a one-axis amplifier.

D With an axis for which an odd number is set in parameter No. 1023,

the fast type must be used. The slow type can also be used,

however, for an EGB workpiece axis, learning-control axis,

high-speed current loop axis, and high-speed interface axis.

D Only the slow type can be used with an axis for which an even

number is set in parameter No. 1023. (Be sure to set this bit to 1).

979

G. FSSB START-UP PROCEDURE/

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APPENDIX

B-63525EN/02

Con-

Program

Servo

Interface

trolled

axis name

axis No.

type

axis No. No.1020

No.1023

Fast/Slow

2-axis AMP

1-axis AMP

2-axis AMP

1-axis AMP

#6 (PM1)

The first separate detector interface unit is:

0 : Not used.

1 : Used.

#7 (PM2)

The second separate detector interface unit is:

0 : Not used.

1 : Used.

This parameter is automatically set by data input on the FSSB setting

screen when the FSSB setting mode is the automatic setting mode (when

bit 0 of parameter No. 1902 = 0). When the manual setting 2 mode is used

(when bit 0 of parameter No. 1902 = 1), be sure to enter necessary data

directly.

When a separate detector interface unit is used, connector numbers

(parameter Nos. 1936 and 1937) need to be set.

PRM

1910

Address conversion table value for slave 1 (ATR)

PRM

1911

Address conversion table value for slave 2 (ATR)

PRM

1912

Address conversion table value for slave 3 (ATR)

PRM

1913

Address conversion table value for slave 4 (ATR)

PRM

1914

Address conversion table value for slave 5 (ATR)

PRM

1915

Address conversion table value for slave 6 (ATR)

PRM

1916

Address conversion table value for slave 7 (ATR)

PRM

1917

Address conversion table value for slave 8 (ATR)

PRM

1918

Address conversion table value for slave 9 (ATR)

PRM

1919

Address conversion table value for slave 10 (ATR)

[Data type]

Byte

[Valid data range]

0 to 7, 16, 40, 48

Set an address conversion table value for each of slave 1 through 10.

980

G. FSSB START-UP PROCEDURE/

MATERIALS

APPENDIX

B-63525EN/02

` Axis configuration and example of parameter setting

Slave

ATR

No.

No.1910

AXIS

to 1919

Control Axis Name

Servo

No.

No.1020

Axis No.

No.1023

1 axis AMP

L-axis

2 axis AMP

M-axis

L-axis

2 axis AMP

M-axis

M1

1 axis AMP

M2

M1/M2 : Separate detector interface

unit 1st/2nd

Slave

ATR

No.

No.1910

AXIS

to 1919

Control Axis Name

Servo

No.

No.1020

Axis No.

No.1023

1 axis AMP

L-axis

2 axis AMP

M-axis

L-axis

2 axis AMP

M-axis

M1

1 axis AMP

M2

M1/M2 : Separate detector interface

unit 1st/2nd

982

G. FSSB START-UP PROCEDURE/

B-63525EN/02

APPENDIX

MATERIALS

` Axis configuration and example of parameter setting when the simple

electronic gear box (EGB) function is used

(EGB workpiece axis: A-axis, EGB axis: B-axis (parameter No.

7771 = 5))

Slave

ATR

No.

No.1910

AXIS

Control Axis Name

Servo

to 1919

Axis No.

No.1020

Axis No.

No.1023

1 axis AMP

L-axis

2 axis AMP

M-axis

L-axis

2 axis AMP

M-axis

M1

M2

M1/M2 : Separate detector interface

unit 1st/2nd

PRM

1936

Connector number for the first separate detector interface unit

PRM

1937

Connector number for the second separate detector interface unit

[Data type] Byte axis

[Valid data range] 0 to 7

When using a pulse module, set a value obtained by subtracting 1 from

the pulse module connector number for each axis. That is, for connector

numbers 1 to 8, set the values 0 to 7. Moreover, set bits 6 and 7 of

parameter No. 1905. Set 0 for an axis for which no pulse module is used.

The user can freely determine which connector to use for which axis. Use

connector numbers, starting with younger numbers. For example,

connector number 4 cannot be used without using connector number 3.

983

G.

FSSB START-UP PROCEDURE/

MATERIALS

APPENDIX

B-63525EN/02

Example:

Con-

First con-

Second

No.1936

No.1937

No.1905

trolled

nector

connector

(#7,#6)

axis

number

number

X

1

Not used

0

0

0,1

Y

Not used

2

0

1

1,0

Z

Not used

1

0

0

1,0

A

Not used

Not used

0

0

0,0

B

2

Not used

1

0

0,1

C

Not used

3

0

2

1,0

These parameters are automatically set by data input on the FSSB setting

screen when the FSSB setting mode is the automatic setting mode (when

bit 0 of parameter No. 1902 = 0). When the manual setting 2 mode is used

(when bit 0 of parameter No. 1902 = 1), be sure to enter necessary data

directly.

` Axis configuration and example of parameter setting in the manual

setting 2 mode

AXIS

Control Axis Name Pulse Module

Axis No. No.1020

Connector

1 axis AMP

L-axis

2 axis AMP

M-axis

L-axis

2 axis AMP

M-axis

M1

1 axis AMP

M2

M1/M2 : Separate detector interface

unit 1st/2nd

No.

1902#0

FSBMD

1

984

G. FSSB START-UP PROCEDURE/

B-63525EN/02

APPENDIX

MATERIALS

No.

1910

1911

1912

1913

1914

1915

1916

1917

1918

1919

0

1

2

3

4

16

5

48

40

40

No.

1023

1905#0

1905#6

1905#7

1936

1937

FSBSL

FSBM1

FSBM2

X

1

0

1

0

0

0

Y

3

0

0

1

0

1

Z

4

1

0

1

0

0

A

2

1

0

0

0

0

B

5

0

1

0

1

0

C

6

1

0

1

0

2

985

G. FSSB START-UP PROCEDURE/

MATERIALS

APPENDIX

B-63525EN/02

When the following parameters are set, manual setting 1 is enabled:

G.5

Bit 0 of No. 1092 = 0

MANUAL SETTING 1

Bit 1 of No. 1902 = 0

Nos. 1910 through 1919 = 0 (all set to 0)

In manual setting 1, a setting is made at power-on so that the value set in

parameter No. 1023 is assumed to be a slave number. That is, an axis for

which the value of parameter No. 1023 is 1 is connected to the amplifier

closest to the CNC. An axis for which the value of parameter No. 1023

is 2 is connected to the amplifier next closest to the CNC.

Control

Program

Servo

Axis No. Axis Name

Axis

No.1020

Name

No.1023

Note) M1/M2 : Separate detector interface unit 1 st/2 nd

Note that some functions and settings cannot be used in manual setting

1 as described below.

D No separate detector interface unit can be used.

This means that no separate position detector can be used.

D Set sequential numbers in parameter No. 1023.

For example, 3 cannot be set for an axis without setting 2 for any axis.

D The following servo functions cannot be used:

- Learning control

- High-speed current loop

- Simple electronic gear box (EGB)

986

G. FSSB START-UP PROCEDURE/

B-63525EN/02

APPENDIX

MATERIALS

Alarms related to pulse coders

G.6

ALARMS

NC

alarm

Message

Description

No.

360

n AXIS : ABNORMAL

A checksum error occurred in the built-in

CHECKSUM (INT)

pulse coder.

361

n AXIS : ABNORMAL PHASE

A phase data error occurred in the built-in

DATA (INT)

pulse coder.

362

n AXIS : ABNORMAL

A rotation speed count error occurred in the

REV.DATA (INT)

built-in pulse coder.

363

n AXIS : ABNORMAL CLOCK

A clock error occurred in the built-in pulse

(INT)

coder.

364

n AXIS : SOFT PHASE

The digital servo software detected invalid

ALARM (INT)

data in the built-in pulse coder.

365

n AXIS : BROKEN LED (INT)

An LED error occurred in the built-in pulse

coder.

366

n AXIS : PULSE MISS (INT)

A pulse error occurred in the built-in pulse

coder.

367

n AXIS : COUNT MISS (INT)

A count error occurred in the built-in pulse

coder.

368

n AXIS : SERIAL DATA ER-

Communication data from the built-in pulse

ROR (INT)

coder cannot be received.

369

n AXIS : DATA TRANS. ER-

A CRC or stop bit error occurred in the com-

ROR (INT)

munication data being received from the

built-in pulse coder.

380

n AXIS : BROKEN LED (EXT)

The LED of separate detector is erroneous.

381

n AXIS : ABNORMAL PHASE

A phase data error occurred in the separate

linear scale.

(EXT LIN)

382

n AXIS : COUNT MISS (EXT)

A pulse error occurred in the separate de-

tector.

383

n AXIS : PULSE MISS (EXT)

A count error occurred in the separate de-

tector.

384

n AXIS : SOFT PHASE

The digital servo software detected invalid

ALARM (EXT)

data in the separate detector.

385

n AXIS : SERIAL DATA ER-

Communication data from the separate de-

ROR (EXT)

tector cannot be received.

386

n AXIS : DATA TRANS. ER-

A CRC or stop bit error occurred in the com-

ROR (EXT)

munication data being received from the

separate detector.

987

G.

FSSB START-UP PROCEDURE/

MATERIALS

APPENDIX

B-63525EN/02

Alarms related to servo amplifiers

NC

alarm

Message

Description

No.

430

n AXIS : SV. MOTOR OVER-

A servo motor overheat occurred.

HEAT

431

n AXIS : CNV. OVERLOAD

1) PSM: Overheat occurred.

2) β series SVU: Overheat occurred.

432

n AXIS : CNV. LOW VOLT

1) PSM: Control power voltage has

CONTROL

dropped.

2) PSMR: The control power supply voltage

has dropped.

3) β series SVU: The control power supply

voltage has dropped.

433

n AXIS : CNV. LOW VOLT DC

1) PSM: The DC link voltage has dropped.

LINK

2) PSMR: The DC link voltage has dropped.

3) α series SVU: The DC link voltage has

dropped.

4) β series SVU: The DC link voltage has

dropped.

434

n AXIS : INV. LOW VOLT

SVM: The control power supply voltage has

CONTROL

dropped.

435

n AXIS : INV. LOW VOLT DC

SVM: The DC link voltage has dropped.

LINK

436

n AXIS : SOFTTHERMAL

The digital servo software detected the soft

(OVC)

thermal state (OVC).

437

n AXIS : CNV. OVERCUR-

PSM: Overcurrent flowed into the input cir-

RENT POWER

cuit.

438

n AXIS : INV. ABNORMAL

1) SVM: The motor current is too high.

CURRENT

2) α series SVU: The motor current is too

high.

3) β series SVU: The motor current is too

high.

439

n AXIS : CNV. OVERVOLT

1) PSM: The DC link voltage is too high.

POWER

2) PSMR: The DC link voltage is too high.

3) α series SVU: The C link voltage is too

high.

4) β series SVU: The link voltage is too high.

440

n AXIS : CNV. EX DECEL-

1) PSMR: The regenerative discharge

ERATION POW.

amount is too large.

2) α series SVU: The regenerative dis-

charge amount is too large. Alternatively,

the regenerative discharge circuit is ab-

normal.

441

n AXIS : ABNORMAL CUR-

The digital servo software detected an ab-

RENT OFFSET

normality in the motor current detection cir-

cuit.

442

n AXIS : CNV. CHARGE

1) PSM: The spare discharge circuit of the

FAILURE

DC link is abnormal.

2) PSMR: The spare discharge circuit of the

DC link is abnormal.

988

G. FSSB START-UP PROCEDURE/

B-63525EN/02

APPENDIX

MATERIALS

NC

alarm

Message

Description

No.

443

n AXIS : CNV. COOLING FAN

1) PSM: The internal stirring fan failed.

FAILURE

2) PSMR: The internal stirring fan failed.

3) β series SVU: The internal stirring fan

failed.

444

n AXIS : INV. COOLING FAN

SVM: The internal stirring fan failed.

FAILURE

445

n AXIS : SOFT DISCON-

The digital servo software detected a broken

NECT ALARM

wire in the pulse coder.

446

n AXIS : HARD DISCON-

A broken wire in the built-in pulse coder

NECT ALARM

was detected by hardware.

447

n AXIS : HARD DISCON-

A broken wire in the separate detector was

NECT (EXT)

detected by hardware.

448

n AXIS : UNMATCHED

The sign of feedback data from the built-in

FEEDBACK ALARM

pulse coder differs from that of feedback

data from the separate detector.

449

n AXIS : INV. IPM ALARM

1) SVM: IPM (intelligent power module) de-

tected an alarm.

2) α series SVU: IPM (intelligent power

module) detected an alarm.

453

n AXIS : SPC SOFT DIS-

Software disconnection alarm of the α pulse

CONNECT ALARM

coder.

Turn off the power to the CNC, then remove

and insert the pulse coder cable. If this

alarm is issued again, replace the pulse

coder.

456

ILLEGAL CURRENT LOOP

The current control cycle settings (parame-

ter No. 2004, bit 0 of parameter No. 2003,

and bit 0 of parameter No. 2013) are incor-

rect. Possible problems are as follows.

- For the two axes whose servo axis

numbers (settings of parameter No.

1023) are an odd number followed by an

even number (a pair of axes 1 and 2 or

axes 5 and 6, for example), a different

current control cycle is set for each of

the axes.

- The requirements for slaves needed for

the set current control cycle, including

the number, type, and connection meth-

od of them, are not satisfied.

457

ILLEGAL HI HRV (250US)

Use of high-speed HRV is specified al-

though the current control cycle is 200 µs.

458

CURRENT LOOP ERROR

The current control cycle setting does not

match the actual current control cycle.

459

HI HRV SETTING ERROR

Of two axes having adjacent servo axis

numbers (parameter No. 1023), odd number

and even number, high-speed HRV control

can be performed for one axis and not for

the other.

989

G.

FSSB START-UP PROCEDURE/

MATERIALS

APPENDIX

B-63525EN/02

Alarms related to servo amplifiers

NC

alarm

Message

Description

No.

460

n AXIS : FSSB DISCON-

FSSB communication was disconnected

NECT

suddenly. The possible causes are as fol-

lows:

1) The FSSB communication cable is dis-

connected or broken.

2) The power to the amplifier dropped sud-

denly.

3) The amplifier issued a low-voltage

alarm.

461

n AXIS : ILLEGAL AMP IN-

Both axes of a 2-axis amplifier were as-

TERFACE

signed to the fast type interface.

462

n AXIS : SEND CNC DATA

Because of an FSSB communication error, a

FAILED

slave could not receive correct data.

463

n AXIS : SEND SLAVE DATA

Because of an FSSB communication error,

FAILED

the servo system could not receive correct

data.

466

n AXIS : MOTOR/AMP COM-

The maximum current value of the amplifier

BINATION

does not match the maximum current value

of the motor.

467

n AXIS : ILLEGAL SETTING

The following servo functions are not en-

OF AXIS

abled even when an axis using a DSP ex-

clusively is set on the axis setting screen:

1) Learning control (bit 5 of parameter No.

2008 = 1)

2) High-speed current loop (bit 0 of param-

eter No. 2004 = 1)

3) High-speed interface axis (bit 4 of pa-

rameter No. 2005 = 1)

468

HI HRV SETTING ER-

Use of high-speed HRV is specified for a

ROR(AMP)

controlled axis of an amplifier which does

not support high-speed HRV.

990

G. FSSB START-UP PROCEDURE/

B-63525EN/02

APPENDIX

MATERIALS

P/S alarms

NC

alarm

Message

Description

No.

5134

FSSB : OPEN READY TIME

The FSSB did not become ready to open

OUT

duringinitialization.

5135

FSSB : ERROR MODE

The FSSB entered an error mode.

5136

FSSB : NUMBER OF AMPS

The number of amplifiers recognized by the

IS SMALL

FSSB is insufficient, compared with the

number of controlled axes.

5137

FSSB : CONFIGURATION

The FSSB detected a configuration error.

ERROR

5138

FSSB : AXIS SETTING NOT

Axis setting has not been performed in auto-

COMPLETE

matic setting mode. Perform axis setting

using the FSSB setting screen.

5139

FSSB : ERROR

The servo system could not be initialized

normally. The cause may be an optical

cable failure or incorrect connection with an

amplifier and other modules.

5197

FSSB : OPEN TIME OUT

The FSSB did not open when the CNC had

allowed the FSSB to open.

5198

FSSB : ID DATA NOT READ

The initial ID information for the amplifier

cannot be read because of a failure in the

temporary assignment.

5311

FSSB : ILLEGAL CONNEC-

A connection related to FSSB is illegal.This

TION

alarm is issued when either of the following

is found:

1

Two axes having adjacent servo axis

numbers (parameter No. 1023), odd

number and even number, are assigned

to amplifiers to which different FSSB

systems are connected.

2

The system does not satisfy the require-

ments for performing HRV control, and

use of two pulse modules connected to

different FSSB systems having different

FSSB current control cycles is speci-

fied.

991

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