Siemens SINUMERIK 808D User manual

Sinumerik 808D Programming and Operating
Procedures for Milling
Version 2013-01
s
Training manual

Operating and Programming — Milling Page 2 808D
Notes
s

808D Page 3 Operating and Programming — Milling
s
Create Part
Program
Part 2
Pages 39~51
ISO Mode
Pages 97~106
Contents
End
Switch On and
Referencing
Pages 9~10
Test
Program
Pages 57~58
Additional
Information
Part 1
Pages 69~75
Tool Setup
Pages 13~20
Additional
Information
Part 2
Pages 77~85
Machine
Pieces
Pages 61~63
Appendix
Pages 109~112
Program
Restart
Pages 65~66
Simulate
Program
Pages 53~54
Workpiece
Setup
Pages 23~27
Preparation
Pages 5~7
Sample
Program
Pages 87~94
Create Part
Program
Part 1
Pages 29~36
Basic knowledge of programming for milling is required,
before operating of a machine !

Operating and Programming — Milling Page 4 808D
Index
s
Absolute incremental dimensioning 32
Editing part program 31
Executing M function 20
Calculator 85
Changing time 74
Contour editor 46
Creating and measuring tools 13
Creating zero offsets 24
Cycles 40
Dry run 58
Jogging spindle 20
Manual start spindle 23
Manual face milling 72
List of programming functions 109
Tool wear 63
Manual tool change 15
MDA 77
Moving axis with handwheel 16
Part programming 29
Protection levels 7
Program execution 57
Block search 65
Reference point 10
RS232c and USB 69
Saving data 74
Simulation 53
Timers/counters 61
Sample program 87
Subprograms 78
ISO mode 97

808D Page 5 Operating and Programming — Milling
Preparation s
Content
Unit Description
This unit describes the 808D PPU and MCP functionality, the coordinate
system of a milling machine and how to enter passwords to access the
system.
Unit Content
PPU
Function of
keyboard
MCP mode
Changing
MCP
Moving axis
MCP
OEM
keys
Machine
coordinate
system
User
interface
Passwords
PPU
Function of
keyboard
The 808D panel pro-
cessing unit (PPU) is
used to input data to
the CNC and to navi-
gate to operating
areas of the system.
Menu navigation Operating area
navigation
MCP mode
Changing
Mode Navigation
The 808D machine
control panel (MCP) is
used to select the
machine operating
mode :
JOG - MDA - AUTO
Basic Theory
End

Operating and Programming — Milling Page 6 808D
Preparation s
MCP
Moving axis
Axis remove
The 808D machine control
panel (MCP) is used to con-
trol manual operation of the
axis.
The machine can be moved
with the appropriate keys.
MCP
OEM
keys
OEM
keys
The 808D machine control
panel (MCP) is used to con-
trol OEM machine functions.
The machine functions can
be activated with the appro-
priate keys.
User
interface
808D (PPU) has
eight vertical softkeys
(abbr. SKs) on the
right of the screen.
These SKs can be
activated with the
corresponding button
(located on the right).
808D (PPU) has eight horizontal SKs on the bottom
of the screen. These SKs can be activated with the
corresponding button (located below).

808D Page 7 Operating and Programming — Milling
Preparation s
Machine
coordinate
system
The Sinumerik 808D uses a
coordinate system which is
derived from the DIN 66217
standard.
The system is an international
standard and ensures com-
patibility between machines
and coordinate programming.
The primary function of the
coordinate system is to en-
sure that the tool length and
tool radius are calculated
correctly in the respective
axis.
Passwords
Passwords at the control are used to set the user’s
right to access the system. Tasks such as ”Basic Op-
erating”, “Advanced Operating” and commissioning
functions all depend on the passwords.
No password
Customer’s password
Manufacturer’s password
Customer’s password = CUSTOMER
Manufacturer’s password = SUNRISE
Changing
password
Step 1
The service mode is opened
with the appropriate key
combination.
In the service mode, the
password can be activated
and deactivated.
Step 2
Enter customer’s or manufacturer’s password
Change customer’s or manufacturer’s password
Delete customer’s or manufacturer’s password
End
Usually the machine operator does not need
to change the password.
+
Machine operator
Advanced operator
OEM engineer
SEQUENCE

Operating and Programming — Milling Page 8 808D
Notes
s

808D Page 9 Operating and Programming — Milling
Switch On
and
Referencing
s
Content
Unit Description
This module describes how to switch the machine on and reference it.
Unit Content
Switch on
the
machine
Reference
the
machine
Please note the explicit switching on rules as specified by
the machine manufacturer.
Turn on the main switch of the machine.
The main switch is usually
at the rear of the machine.
Release all the EMERGENCY STOP
buttons on the machine!
Make sure you perform the following operation!
Step 1
Step 2
End
Switch on
the
machine
End
SEQUENCE

Operating and Programming — Milling Page 10 808D
Switch On
and
Referencing
s
Step 3
After completing the referencing
procedure for all axes, the refer-
enced symbol is displayed next to
the axis identifier.
End
After returning to JOG mode, use
the axis traversing keys to move the
machine manually.
The machine can now be operated
in JOG mode.
During normal operation (JOG),the
referenced symbol is not shown on
the screen.
After power on, the machine must first
be referenced!
Step 1
After power on, the machine will be
in the reference point approach
mode (default).
If the axis is not referenced, the non-
referenced symbol (circle) is dis-
played between the axis identifier
and the value.
Step 2
The axes are referenced with the
corresponding axis traversing keys.
The traversing direction and keys
are specified by the machine manu-
facturer.
Reference
the
machine
SEQUENCE