The Bosch CC 220/320 M is a control concept for machining centres, production
cells and flexible production systems.
Panel and Card Rack of the CC 220 M
CC 220/320 M
Operating Manual
Subject Matter
Panel and Card Rack of the CC 320 M
This manual describes activities performed directly at the control panel and applies
only to the control system.
Special functions that can be selected for specific machines or which relate to the
machine are dealt with by the machine manufacturer.
The order of the chapters reflects the sequence of operations when using the conĆ
trol system and machine.
1 - 1
Flexible Automation
Foreword
Introduction
The CC 220/320 M has 6 Group Modes (GBA) that are selected using the symbol
keys found at the top right of the control panel (see Page 1Ć3):
CC 220/320 M
Operating Manual
- MACHINE
- MANUAL INPUTChapter 3
- DATA I/O
(Program store)
- CORRECTIONChapter 5
- NC (Execute)
- DIAGNOSTIC Chapter 7
These group modes are described and illustrated with examples in the chapters
that follow.
Chapter 1 entitled INTRODUCTION" briefly explains
- the Control Panel,
- the Controls,
- the Screen Layout,
- the ASR 33 ASCII Keyboard,
- the Monitor and Control Functions,
- the Group Modes (GBA)
Chapter 2
Chapter 4
Chapter 6
of the CC 220/320 M, giving guidance and setting out conventions that generally
apply to the following chapters.
Use the Index at the end of this Manual to look up specific terms.
1 - 2
Flexible Automation
Introduction
Unit Configuration and Guidance for Use
This section illustrates the front panel of the control unit and the screen layout, and
gives a brief explanation of the key functions.
Control panel (Color)
Cursor and Magnifier Function
Group Modes (GBA)
BOSCH CC 320 M
CC 220/320 M
Operating Manual
Function keys / Softkeys
There are a number of
Softkey levels that can
be accessed in sequence
Group Modes (GBA)
Level return key
Use R" to return from one
Softkey level to the previous
Softkey level
?
. +/-
ENTER
.
.
x
-
+
=
Enter key
confirms entry
7 8 9
4 5 6
1 2 3
0
Numeric and
R
mathematical
keypad
Clear key
Help Key
The keys at the top right of the panel are used to select one of the 6 Group Modes.
The meaning of the symbols is explained below:
NC
(Execute)
Machine
(Setup)
Diagnostic
(Information)
Manual Input
Data I/O
(Program store)
Correction
1 - 3
Flexible Automation
Panel control keys
Introduction
Cursor keys
Use the arrow keys to move the cursor (highĆ
lighted) across the screen.
The editing of programs, tables etc.
can be performed wherever the cursor is posiĆ
tioned.
In certain modes holding down the key
initiates an automatic runĆthrough of the options.
Magnifier
Zooms in on details of graphics.
CC 220/320 M
Operating Manual
?
7 8 9
4 5 6
1 2 3
0
. +/-
ENTER
- x
.
+ =
.
Help key
Numeric keypad
Numbers 0 to 9
Decimal point; sign reversal
Delete characters; confirm entry
The four basic mathematical functions are
available for provisional calculations. Use the equals key to
display the result. The result can then be cleared or stored.
1 - 4
Level return
R
Flexible Automation
Screen Layout
Introduction
Operating Manual
The figure shows the standard layout for the CC 220/320 M:
Active Control
Prog. No
Block No.
and Status
Active
Panel
STOP
WAITING
RUNNING
LINKING
READY
Error
messages
CC 220/320 M
Mode
and
extra info
B F 0
ACT
N C 0
STOP
- Workpiece geometry
- Graphic NC output
- Machining simulation
- Tool tables
- Program listing
Active
Feed
Prompt line
*) Not displayed for Programmer graphics"
*)
Set
Spindle Speed
MODE
DATE
Actual
Spindle Speed
*)
*)
Function and
Softkey Window
(alternating
readout)
1 - 5
Flexible Automation
ASR 33 ASCII Keyboard
The ASCII keyboard can be connected up for simplified operation. Basically all
keyboard functions can also be selected at the panel. The keyboard can be used to
directly activate all valid functions. The keyboard is primarily used to create CPL
programs (usually for programming) in the SCREENĆEDITOR".
Basic Keyboard Functions
Introduction
CC 220/320 M
Operating Manual
Group Modes
F1 F2 F3 F4 F5
!
ESC
CTRL
TAB ?
"
1 2 3 4 5 6 7 8 9 0
Q W E R T Z U I O P
CAPS
A S D F G H J K L
LOCK
SHIFT
Z X C V B N M
#
$ % &
/
Direct selection by key press
NC
(Execute)
Machine
(Setup)
Diagnostic
(Information)
( )
+/-
=
*
_
:
LINE
RETURN
FEED
+
;
> <
.
,
DEL
?
SHIFT
/
@
Manual Input
Data I/O
(Program Store)
Correction
1 - 6
Flexible Automation
ASCII Keyboard Controls
The controls consist of Softkeys (function keys), keys for cursor, monitor and conĆ
trol functions and the level return key and magnifier.
Interactive Keys
Introduction
CC 220/320 M
Operating Manual
F1 F2 F3 F4
Cursor Functions / Help / Support
Meaning of Keys:
F5
Softkeys and Function Keys
Level Return
Horizontal / Vertical
movement
Magnifier for Graphics
A - Z, a - z Upper and lower case alphabet, numbers, signs,
Special signs for DIN and CPL programming
1 - 7
Flexible Automation
Monitor and Control Functions
The control functions are used for programming (e.g. creating CPL programs).
Introduction
CC 220/320 M
Operating Manual
ESC
CTRL
CAPS
LOCK
SHIFT
TAB
LINE
FEED
Escape
Escape functions such as ESC X etc.
Control
Generating control signs such as CTRL L, CTRL X etc.
Capital Lock, selfĆlatching
latched on: upper case
latched off: lower case
Shift for dual function keys
shift on:upper function active
shift off: lower function active
Tabulator
Horizontal tabulation
Line Feed
DEL
RETURN
Delete
Delete characterequivalent to(Clear key on panel)
Return
End of blockequivalent to key on panel
ENTER
Space
Blank space between words
Continuous pressing of the standard ASCII keys causes
an automatic repeat after approx. 1 second
Caution!
During programming or while the keyboard drawer is open, ensure that the enviĆ
ronment conforms to keyboard enclosure class IP 40. Particular care should be
taken to prevent ingress of fluids or conductive dust into the keyboard.
1 - 8
Flexible Automation
Notes
Introduction
This section contains general operator guidance that applies to the chapters which
follow. The definitions below are not repeated in the individual chapters.
The five function keys (Softkeys) F1 to F5 located beneath the screen of the
CC 220/320 M are not assigned any fixed function. The potential functions
are displayed at the base of the screen depending on the status of the control
system. Once a group mode is selected, subsequent steps are determined
depending on which of the function keys F1 - F5 is operated.
A pressed function key is shown in reverse video - highlighted. This means
that the selected function is active (see page 1Ć11).
If the function key is not shown in reverse video, the function is no longer
active (see page 1Ć11).
Each new function key assignment is known as a function or Softkey level.
Each group mode comprises several function or Softkey levels which can be
accessed in sequence. Operating the relevant function key steps the system
on to the next lower function level display.
CC 220/320 M
Operating Manual
Operating (pressing the Softkey in bold margin) is done line by line (Softkey
lines) from top to bottom and from left to right on each line.
After it has been keyed in, a value must be confirmed by pressing the Enter
key.
R
Press the return key
By selecting a group mode the operator can escape from any function level
directly back to the main screen.
When in the MANUAL INPUT group mode the Sign reverse" key
+/-
must be operated before a negative value is entered.
or to escape to the previous (higher) level.
1 - 9
Flexible Automation
Conventions
Introduction
CC 220/320 M
Operating Manual
The following conventions apply for the operation of the function keys:
Operate function key
Function key highlighted:
Function is active.
Function key no longer highlighted:
Function is completed and/or not active.
When *-identifying a function key with a
* DEVICE
SELECT
single function only:
The function is permanently preselected
(operating the function key activates
the preselected functions on the next
lower level).
*DELETE
RECALL
R
START
or
NC START
<ENTER>
or
<RETURN>
OPTION
When *-identifying a function key with a
dual function:
Repeated pressing of a function key
that is assigned a dual function will
toggle between the two functions.
Level return
Press NC Start Key
Press ENTER or RETURN KEY
The functions marked Options" are
expansion units (see Figure on page 7Ć5) and
are not part of the basic version. They are
installed at the request of the MTM.
1 - 10
Flexible Automation
Safety Information
Introduction
This Manual is for software version V25 of the CC 220 M and CC 320 M control
systems.
Refer to the manual issued by the machine tool manufacturer (MTM) for speĆ
cific machine operating instructions.
The operator is able to considerably influence the relationships between the
CNC and the machine, and operation by semiĆskilled or unskilled operatives
can cause damage to machinery and drives, the loss of software and even
personal injury.
Only skilled persons should therefore be allowed to operate the equipment,
and we can provide comprehensive training to meet this requirement. You
will find a summary of training courses on the inside front cover of this manuĆ
al. Further particulars are obtainable from our Training Centre.
CC 220/320 M
Operating Manual
Ensure that personnel are well clear of hazard areas before traversing maĆ
chine tool axes and that there is no risk of collision within travel ranges.
X 0.000 X 0.000 X 0.000 X 0.000 *
Y 0.000 Y 0.000 Y 0.000 Y 0.000 *
Z 0.000 Z 0.000 Z 0.000 Z 0.000 *
F 996.1 100% S 0.0 100% SĆACT 82.0
MANUAL INPUTG
G F M [ ]
S T E
X I A
U R L
Y J B O
V D N P
Z K C
W H Q
FUNCTIONS
Entry and execution of
NC block information
(with Softkeys or ASCIIkeyboard)
Multiple insert
Subroutine parameters
1 - 12
Flexible Automation
DATA I/O
Introduction
CC 220/320 M
Operating Manual
P BFO NC0 DATA I/O
N ACT READY26.12 16:26
NUMBER PROGRAM NAME LENGTH ACCESS
P 999999082 BOHREN 1 V2528.10 691 E
P 999999082 BOHREN 2 V2528.10 764 E
P 999999083 TIEFLOCHBOHREN V2528.10 1559 E
P 999999084 GEWINDEBOHREN V2511.03 1469 E
P 999999085 AUSBOHREN 1 V2528.10 788 E
P 999999086 AUSBOHREN 2 V2528.10 918 E
P 999999999 27.10 711 RWED
P 81 DRILLING 1 V21 VERS.405.09 692 RWE
P 82 DRILLING 2 V21 VERS.405.09 765 RWE
P 83 DEEP HOLE DRILLING
85 BORE OUT 1 V20 VERS.4 05.09 708 RWE
P 86 BORE OUT 2 V20 VERS.4 05.09 839 RWE
P 84 TAP V21 VERS.6 05.09 1352 RWE
P 5 205 RWED
MEMORY USED BY PROGRAM68688 OTHERS25162
MEMORY AVAILABLE: 4454
MANAGE
PROTECTION
V20 VERS.4 05.09 1596 RWE
RENAMEDELETEMODIFY
HEADERFILE
COMPENSAĆ
TION
COPY
Input and output of parts
and dialog programs
Edit programs
Copy and rename
programs
Save, clear and manage
programs
NO
PROGRAM
ZERO OFFSETSV 1
G53
G153
G253
G67
GEOMETRY
COMPENSATIONSK 2
D 0 X 0.000H 0 Z 0.000
TOOL COMPENSATIONS T 1
X 0.000 Z 0.000
ZERO OFFS.
TABLES
BF0
NC0
ACT
WAITING
X 0.000 Y 0.000 Z 0.000
X 0.000 Y 0.000 Z 0.000
X 0.000 Y 0.000 Z 0.000
X 0.000 Y 0.000 Z 0.000
TOOL COMP.
TABLES
SPECIAL
TABLES
CS
TABLES
CORRECTION
5.5 17:00
CPL/DIALOG
CALL
Input and output of tool
compensation, reference point
offset and CS tables
Edit data
Copy and rename
tables
Save and clear
tables
CPL/Dialog Call (Option)
1 - 13
Flexible Automation
NC
Introduction
CC 220/320 M
Operating Manual
NOBFO NC0 NC
PROGRAMACT WAITING19.12 15:20
MANUAL DATA INPUT
PROGRAM VALUEEND POINTPOSITIONDIFFERENCE
X 0.000 X 0.000 X 0.000 X 0.000 *
Y 0.000 Y 0.000 Y 0.000 Y 0.000 *
Z 0.000 Z 0.000 Z 0.000 Z 0.000 *
F 996.1 100% S 0.0 100% SĆACT 82.0
*AUTOMATIC
TABLE
SELECTION
PROGRAM
SELECTION
*STATUS
DIAGNOSTIC
Execute NC programs
Program test with/without
movement
Go block
NC program execution
Single block/Auto
Activate tables
Return to contour
Debug
NO
PROGRAM
ERRORCONDITION ONSTATUS
G 80 G 66 G 43 G 94 G 40 G 18
G 8 G 27
G 15 G 29
G 80 G 53
G 153 G 253
G 67 G 39
G 62 G 97
G 65 G 68
AT LAST PROGR.
F 10.0 M 30 T 101
DIAGNOSTIC
CONTROL
BF0
ACT
DIAGNOSTIC
MACHINE
NC0
STOP
G 1 G 71 DRIVES ON
RESET
FUNCTION
SERVICE
FUNCTION
DIAGNOSTIC
15.07.90 16:35
Display NC basic information
Error and status displays
Machine status and
interface display
Execute delete functions
Activate diagnostic
programs
Machine parameter program
1 - 14
Flexible Automation
CC 220/320 M Self Test
Introduction
CC 220/320 M
Operating Manual
The control system is activated when the machine tool is powered up and the CC
220/320 M automatically runs a test. If a problem is detected, startĆup is aborted
and an ERROR" message is displayed. The following screen is built up as the selfĆ
test is run:
On completion of the selfĆtest the system automatically switches to the group mode
MACHINE.
The system is now ready for operation.
NO BFO NC0 MASCHINE
PROGRAM ACT WAITING 19.12 16: 3
X 0.000
Y 0.000
Z 0.000
F 996.1 100% S 0.0 100% SĆACT 82.0
REFERENCE
OTHERPOINT
JOG
MODE
CPL/DIALOG
CALL
*
*
*
SWITCH
FUNCTION
WEITERE
FUNCTION
1 - 15
Flexible Automation
Introduction
CC 220/320 M
Operating Manual
1 - 16
Flexible Automation
Machine
Main Screen
Machine
When you select the system displays the following main screen:
Main screen for the installed axes X, Y and Z
Control system status
NO BFO NC0 MACHINE
PROGRAM ACT WAITING19.12 15:13
CC 220/320 M
Operating Manual
Options
X 0.007
Y - 0.027
Z - 0.195
F 500.0 100% S 0.0 100% SĆACT 0.0
REFERENCE
POINT
Axis positions:
= Synchr. axis in position
#
= Asynchr. axis in position
Manual setting, switchover functions and preparatory actions e.g.:
- Traverse to reference point(s) Page 2Ć2
- Grid Shift Page 2Ć3
- Zero SetPage 2Ć8
- Manual Mode Page 2Ć8
- CPL/Dialog Call Page 2Ć9
- Switch function F, S, T, M Page 2Ć9
- Include several times Page 2Ć10
- PLCPage 2Ć12
- Multiple panelsPage 2Ć13
JOG
MODE
CPL/DIALOG
CALL
SWITCH
FUNCTION
Softkey or function keys
*
*
#
OTHER
FUNCTIONS
Technological
values
Feed and
switch
functions
Notes
(Prompt line)
- 1
2
Flexible Automation
Traverse to Reference Point(s)
You must traverse to the reference points when the control is powered up.
The axes can be moved to their reference points either together or individually.
The Softkey is not offered for OVERALL LOCKOUT ACTIVE.
Machine
CC 220/320 M
Operating Manual
REFERENCE
POINT
TRAVERSE TO REFERENCE POINT START AXIS!
REFERENCE
POINT
JOG
MODE
JOG
MODE
CPL/DIALOG
CALL
(Option)
CPL/DIALOG
CALL
(Option)
SWITCH
FUNCTION
SWITCH
FUNCTION
OTHER
FUNCTIONS
OTHER
FUNCTIONS
Further operations at the machine panel as directed by the macine tool manufacĆ
turer:
REFERENCE POINTS REACHED ALL AXES.
REFERENCE
POINT
JOG
MODE
CPL/DIALOG
CALL
SWITCH
FUNCTION
OTHER
FUNCTIONS
The basic screen appears (coordinates are dependent upon machine
parameters). The position is set to zero, for example, as the reference value. All
movements will then relate to the set reference point.
NOBFO NC0 MACHINE
PROGRAM ACT WAITING19.12 16: 3
X 0.000
*
Y 0.000
Z 0.000
F 996.1 100% S 0.0 100% SĆACT 0.0
REFERENCE
POINT
JOG
MODE
CPL/DIALOG
CALL
*
*
SWITCH
FUNCTION
OTHER
FUNCTIONS
- When the axes reach their reference points, the prompt line displays the text
REFERENCE POINTS REACHED ALL AXES".
- If the reference points cannot be reached, check that the axes have DRIVE ON
or whether the feed potentiometer is on zero.
Traverse to reference point is performed with the standard installed logic. Traverse
to reference point with Grid Shift" is available as an optional expansion unit.
- 2
2
Flexible Automation
GridĆShift (Option)
General
Machine
When traversing to reference point with GridĆShift the reference point is not only
assigned to the zero marker defined by the measuring system, it is also assigned to
any random sensor pulse. This value is assigned to a selected zero marker by a
freely definable pulse difference that is less than the sensor impulse number. In this
way the reference point shifts by a selectable number of pulses (GridĆShift).
When traversing to reference point without GridĆShift, the zero marker that is esĆ
sential for reference point evaluation may not be detected at the right time, in which
case different reference points will be approached. When commissioning or resetĆ
ting the system therefore, either the measuring system must be reversed or the
reference point cam moved.
With GridĆShift it is possible to electronically move the evaluated zero marker
and therefore to set the relative position, making mechanical adjustments reĆ
dundant.
CC 220/320 M
Operating Manual
The reference point can be approached in Rapid mode for those axes on
which GridĆShift is active.
The GridĆShift option enables you to define the pulse number and the 1. reducedreference point feed once only, e.g. on commissioning, for each selected axis.
These values are then automatically stored in the machine parameter program and
recalled for all subsequent traversing to the reference point on the axis that is active
for GridĆShift.
If axes are not active for GridĆShift (see MP 1512), traverse to reference point is still
performed according to the Standard Logic.
Use the IF inputs Reference point E2.xx" at the CNC interface for evaluating the
cam switch signals. Since an optimum time evaluation of the reference point cam
switch signals is not always possible, it may be necessary with GridĆShift to assign
the cam signals from the axes to the highĆspeed inputs on the Servo card to
achieve faster evaluation.
- 3
2
Flexible Automation
Defining Grid-Shift Values
Machine Parameter Program
A parameter field is provided in MP Group 9500 for assigning the highĆspeed inputs
(HS I/O) on the ServoĆi card to the axis processors (P9504Ć9506).
- 11: highĆspeed input for GridĆShift 1. axis
- 12: highĆspeed input for GridĆShift 2. axis
.
.
- 18: highĆspeed input for GridĆShift 8. axis
Use interface inputs E2.xx for installed axes (see MPP 1512) not entered here.
MP 502 Reference Point Speed
The speed is active during Traverse to ref. pnt. with GridĆShift".
Machine
CC 220/320 M
Operating Manual
MP 503 1. Reduced Ref. Pnt. Feed
This speed is defined by GridĆShift and stored automatically in this parameter proĆ
vided the speed is less than previously set.
Before defining the GridĆShift values you should therefore enter the value of the refĆ
erence point speed here (MP 502) to achieve the highest possible 1. reduced referĆ
ence point feed.
MP 503 1. Reduced Ref. Pnt. Feed
This speed is active while GridĆShift values are being defined. The lower the speed
setting the greater the value entered for MP 502 (1. reduced ref. pnt. feed).
MP 1511 GridĆShift in Pulses
The defined Grid-Shift values are automatically entered here (see Activate GridĆ
Shift). A 0" is set if no GridĆShift is defined.
Warning!
An edited value can generate an incorrect reference point for an
!
active axis.
MP 1512 Activating Grid-Shift
GridĆShift is activated for a particular axis:
- to define GridĆShift
- to traverse to reference point with GridĆShift
MP 1513 Grid-Shift Cam Slope
You define the slope of the cam switch signal at which the GridĆShift Logic starts
internally defining the pulses.
You will find further details in the CC 220 Machine Parameters" Manual P. No. 4201
and CC 320 Machine Parameters" Manual P. No. 4180.
- 4
2
Flexible Automation
Operating
Procedure
Machine
CC 220/320 M
Operating Manual
Calling GridĆShift
REFERENCE
POINT
OTHER
FUNCTIONS
JOG
MODE
The CC 320 M has the following additional level:
PAN EL
PASSIVE
OTHER
FUNCTIONS
GRID
SHIFT
CONTROL
GRID
SHIFT
SWITCH
FUNCTION
OTHER
FUNCTIONS
OTHER
FUNCTIONS
The pulse number and the 1st red. ref. pnt. feed for Grid-Shift are indicated. When
GridĆShift values are defined for the first time, the value 0" (see MPP P1511) is indiĆ
cated as the GridĆShift (pulse number) and the value of MPP P503 follows as the
speed.
The system only displays the axes for which GridĆShift is active (see MPP 1512).
Example: Display in Grid-Shift
NO BFO NC0 MACHINE
PROGRAM ACT WAITING 11 : 45 : 34
AXIS GRID SHIFT MAX.1. RED.REF.PNT.FEED.
X 0 PULSES 3.200 M/MIN
Z 0 PULSES 2.600 M/MIN
- 5
2
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