04/2011 Preface
LOGO! installation Wiring
Configuring Logo
Manual
Trademarks
Legal information
Qualified Personnel
Proper use of Siemens products
Guide
Preface
Purpose of this manual
LOGO!s place in information technology
Valid range of this manual
New features of the LOGO! 0BA7 device series
New special function blocks
New features of the LOGO! 0BA6 device series
Extended real-time clock backup time
Support of data logging
Additional differences compared to previous devices
0BA6 versus device series 0BA0 to 0BA5
0BA7 versus devices series 0BA0 to 0BA6
Additional support
Preface
Table of contents
137
Table of contents
279
351
317
319
349
Getting started with Logo
Heres Logo
What LOGO! can do for you
Which devices are available?
Which expansion modules are available?
Which display modules are available?
Features of the LOGO! TD
Which communication modules are available?
Its your choice
Getting started with Logo
%$ /2*25& %$ /2*25&
LOGO! structure
%$ /2*25& /2*25&
RUN/STOP LED
LOGO! AM2
LOGO! CM EIB/KNX
LOGO! AM2 AQ 0 .. V DC or 0/4 .. mA
LOGO! TD
How to identify Logo
Symbols
Versions
Symbol Designation Supply voltage Inputs Outputs Properties
Expansion modules
Symbol Name Power supply Inputs Outputs
Symbol Name Supply voltage Display
Communication modules
Text Display Module
ID for Australia
Certification and approvals
Recycling and Disposal
ID for Korea
General guidelines
LOGO! installation and wiring
What you must note when installing
Safety of electronic control equipment
Introduction Reliability
Carrying out tests
Risks
Important information
Modular LOGO! setup
Maximum LOGO! network setup 0BA7 only
Maximum LOGO! 0BA7 network setup
Typical LOGO! 0BA7 network setup is shown below
Maximum setup with expansion and communication modules
High-speed/optimal communication performance
Setup with different voltage classes
Rules
LOGO! Base Module Expansion modules
Expansion module Additional expansion modules
Compatibility
Dimensions
Installing/removing Logo
Mounting
DIN rail mounting
%$ %$
Removal
%$ %$
Wall-mounting
Drilling template for wall-mounting
Labeling Logo
Mounting the LOGO! TD
XX`U\RWU\
\RWU\
Connecting the power supply
Wiring Logo
Connecting Logo
Circuit protection with AC voltage
Circuit protection with DC voltage
Connecting the LOGO! TD power supply
LOGO! 12/24RCE LOGO! 24/24o
Connecting LOGO! inputs
Sensor characteristics for Logo
Requirements
Sensor connections
Restrictions
Remedy
Voltage Potentiometer
Connecting a potentiometer to inputs I1, I2, I7
Logo
LOGO! 12/24.... and Logo
LOGO! AM2
Connecting a two-wire sensor to the LOGO! AM2
LOGO! AM2 PT100
LOGO! AM2 RTD
Connecting outputs
LOGO! AM2 AQ
Networking on the EIB bus
Connecting the EIB bus
Networking on the AS interface bus
Connecting the AS interface bus
Outputs Input data bits
Logic Assignments
LOGO! system
Inputs Output data bits
Connecting modems 0BA6 only
Ethernet status LEDs
Connecting the Ethernet interface 0BA7 only
LOGO! ...E
Requirements for the network cable
Putting into operation
Switching the LOGO!/Power On
HPSW\
1R3URJUDP 3UHVV6
Putting a CM EIB/KNX into operation
LED RUN/STOP is lit Green RUN Red Stop Orange/Yellow
Operating states
LOGO! Base Module operating states
LOGO! expansion modules, operating states
CM EIB/KNX, behavior on communication failure
CM AS Interface, communication states
CM AS Interface, behavior on communication failure
CM EIB/KNX, communication states
Getting started with Logo
Programming Logo
Connectors
Example of a configuration with several modules
LOGO! is equipped with inputs and outputs
LOGO!s connectors
Connectors
LOGO! has the following connectors
Functions of the application program
EIB inputs/outputs
Blocks and block numbers
Blocks
Logic operations
9LHZRIWKH/2*2GLVSOD\
ุ
ุ
From circuit diagram to LOGO! program
View of a circuit diagram
Creating this circuit with Logo
Unused inputs
Wiring
Wiring example
Rule 1 Changing the operating mode
Four golden rules for operating Logo
Rule 2 Outputs and inputs
Rule 4 Planning
Rule 3 Cursor and cursor movement
6WRS
Overview of LOGO! menus
3URJUDP
6WDUW
3URJUDP &DUG 6HWXS 6WDUW
LOGO! 0BA7 menus
Writing and starting the circuit program
Selecting programming mode
GLW3UJ
4
LOGO!s programming menu is as shown below
Circuit diagram
First circuit program
Circuit program
Circuit program input
4
4
% ุ 4
% ุ 4
% ุ 4
ุ
4
ุ
%
GLW3UJ !GLW1DPH $4 0HPRU\
Assigning a circuit program name
Password for circuit program protection
Assigning a program password from the LOGO! Basic
GLW
2OG
2OG 1HZ
Changing the password from the LOGO! Basic
Password Wrong Password
Deactivating the password from the LOGO! Basic
6HWXS
7
YHUVLRQ6
7 YHUVLRQ666
Main menu of the LOGO! TD version ES7
LVSOD\ILHOGRI/2*2LQ581PRGH
Switching LOGO! to RUN mode
Ⴋ
What is meant by LOGO! is in RUN?
XVLQJRXUHDPSOH
Status indication on the display
Second circuit program
Modifying circuits
Editing the circuit program
Adding a block to a circuit program
4
ൻ64
7UJ 3DU
Assigning block parameters
Setting the time
Showing/hiding parameters the parameter protection mode
P
Enabling/disabling retentivity
Closing the programming mode
0R
Verification of the circuit program
4
Deleting a block
Deleting block groups
Correcting programming errors
Selecting analog output values for RUN/STOP transition
$4LQ6WRS $47\SH
Defining a specific analog output value
Defining the type of analog outputs
Deleting the circuit program and password
LOGO! 0BA6 main menu
LOGO! 0BA7 main menu
3DVVZRUG ==
Summertime/wintertime conversion
2Q 2II
\QF
Start of summertime End of summertime Time zone Difference Δ
Enabling summertime/wintertime conversion
2II 7LPH 2Qൺ8
00
User-defined parameters
2II 7LPH 2Qൺ
00
Synchronization
0HQX/DQJ
6HW&ORFN
Enabling synchronization
\QF 2II
Network digital and analog I/O
Configuring additional functions for LOGO! 0BA7 only
New menu commands
UDF and Data Log
Configuring the network settings
Configuring network settings
Transferring the circuit program to LOGO!Soft Comfort
Configuring a UDF User-Defined Function
6XEQHWPDVN
Viewing network inputs/outputs
Configuring the Data Log
14 1$4
Viewing network connectors in Logo
4
4
Changing LOGO! to normal/slave mode
Normal mode versus slave mode
Changing LOGO! from normal mode to slave mode
0DVWHU,3
3DVVZRUG
1RUPDO 6ODYH 3DVVZRUG
Rqilj
1RUPDO 6ODYH !3DVVZRUG
Changing LOGO! from slave mode to normal mode
Assigning a password from the Logo
1RUPDO 6ODYH 3DVVZRUG
Changing the password from the Logo
Deactivating the password from the Logo
Diagnosing errors from Logo
Viewing error information
YHUVLRQ
OHDUDOO
Clearing error information
Toggling an error alert
OHDUHUURU
Program memory
Memory space and circuit program size
Memory areas
Resources available in Logo
Special functions
Memory requirements 0BA6
Function
Rem Memory Basic functions
Memory requirements 0BA7
Function Program Rem Memory
Function Program Rem Memory Basic functions
Utilization of memory areas
Calculating memory requirements
Sample circuit program contains
Example
Indication of available memory space
136
List contents
LOGO! functions
If not all is shown
Outputs Digital outputs
Constants and connectors Co
Inputs Digital inputs
Analog inputs
Backlight flags M25 and M26
Analog outputs
Flag blocks
Startup flag
Cursor keys
Open connectors
Message text character set flag M27
Shift register bits
Network analog outputs
Network digital inputs
Network analog inputs
Network digital outputs
Basic functions list GF
Negation, inverter
Function logic table
With edge evaluation
Timing diagram for the and with edge evaluation
Nand function logic table
Nand not
Nand with edge evaluation
Timing diagram for the Nand with edge evaluation
5 or
ุ
Or function logic table
NOR function logic table
NOR not or
Not function logic table
XOR exclusive or
Not Negation, Inverter
XOR function logic table
Special Functions
Designation of the inputs
Logical inputs
Parameter inputs
Connector X at SF inputs
Time response
K
Backup of the real-time clock
Accuracy of the timer weekly/yearly timer
Accuracy of T
Parameter protection
Retentivity
Parameter Minimum Maximum
Calculating the gain and offset of analog values
Mathematical rule
Gain and offset calculation
Example of analog values
View in Logo Name of the special function Rem Times
Special functions list SF
Counter
View in Logo Name of the special function Rem
Analog
Miscellaneous
Name of the special function Rem
On-delay
Symbol in Logo Wiring Description
Short description
Valid ranges of the timebase, if T = parameter
Timebase Max. value Min. resolution Accuracy
Timebase Max. value Meaning Accuracy
5 ൺ%V
Functional description
Timing diagram
K 7D K
ൺ%P
Off-delay
165
Parameters TH and TL
3 On-/Off-delay
167
Retentive on-delay
169
Wiping relay pulse output
171
TL/TH
Edge triggered wiping relay
Timing diagram B
Timing diagram a
Press
Setting the Par parameter
Asynchronous pulse generator
Timing diagram Functional description
Parameter TH and TL
Random generator
178
Parameter T, T! and T!L
Stairway lighting switch
180
7D V
Parameters T, TL,T! and T!L
Multiple function switch
183
184
Symbol in Logo Wiring Description 0BA7
Weekly timer
Timing diagram three examples
Symbol in Logo Wiring Description 0BA6
Parameter assignment screen form LOGO! 0BA7
07766 2Q 2II
07766 2Q 2II
Parameter assignment screen form LOGO! 0BA6
Setting the weekly timer
Days of the week
On-/Off-times
7 2Q 2II
07766 2Q 2II
07766 2Q 2II
Cam3
Result
Yearly timer
Timing diagrams
21 00
21 00
21 00
21 00
21 00
21 00
21 00
Backup of the real-time clock
Sample configuration
21 00
Zone
Astronomical clock 0BA7 only
Longitude
Latitude
ಬರ
$67
ಬರ
1257+
Dwlwxgh
Possible timebase settings
Stopwatch 0BA7 only
Parameters TB
199
PV
PV
15 Up/down counter
Parameters On and Off
Calculation rule
QW
Hours counter
Parameter MI
Viewing the MI, MN and OT values
P
P 5 4ൺ5Q 5 %K
Limit value of OT
P
P
Parameter GT
Threshold trigger
211
2Q 2II ID
2II
Gain and offset parameters
Analog threshold trigger
Parameter p number of decimals
Analog differential trigger
Timing diagram a Function with negative difference Δ
Timing diagram B Function with positive difference Δ
Analog comparator
2II
219
220
Application Internal mapping
Example
Reducing the input response of the analog comparator
Analog watchdog
Function block diagram
Parameters Delta1 and Delta2
225
Analog amplifier
ෙ
Scaling an analog input value
Analog output
Timing diagram Switching response
Latching relay
Comment
Pulse relay
Short pulse at the input sets and resets the output
Status diagram
Par
Trg
Message texts
Global Message Text Settings
Chinese Character Set
Message Text Function Block
Programming Global Message Text Parameters
234
Restriction
This is how two message texts could be shown
Message Ticking
Example Tick Message Character by Character
0VJHVW
$FN
$FN 2Q
Special function
1R
1R
Visible parameters or process variables
240
Editing message texts
Changing parameters in the active message text
Key input simulation in the active message text
242
Softkey
Factory setting
6ZLWFK
Shift register
6ZLWFK 2Q
246
Setting the Par parameter 0BA6
Analog multiplexer
Setting the Par parameter 0BA7
Parameters
ൺ% ൺ% $4
ൺ% ൺ% S
Analog Ramp
252
Parameters L1, L2
Timing diagram for AQ
PI controller
Parameters SP and Mq
Parameters KC, TI
Parameter sets
Sampling time
$4
63ൺ%
Pulse Width Modulator PWM
Parameters p number of decimals
Examples with Timing Diagrams
264
Mathematic instruction
266
Possible errors Zero division and overflow
Examples
Result
Mathematic instruction error detection
Mathematic instruction error detection logic table
Parameter MathBN
Err
270
Analog filter 0BA7 only
Timing diagram example
6Q
Mode
35 Max/Min 0BA7 only
Parameter Mode
Average value 0BA7 only
6W V 6Q
278
UDF User-Defined Function 0BA7 only
User-Defined Function UDF
Editing elements connected to a UDF block
Editing elements to the inputs of a UDF block
4 4
0
ൺ8 0
Editing elements to the outputs of a UDF block
Press to see the final view
Editing elements connected to the Data Log block
Data Log 0BA7 only
/
/
/
/
Configuring Logo
%$
Selecting parameter assignment mode
Menu command ①
%$ ႣႭ
Menu command ⑤
Menu command ②
Menu command ③
Menu command ④
Parameters
V
Selecting the parameters
6WRS
V
Current timer value
Modifying parameters
V 7D V
Current value of a threshold trigger
P
Current value of a counter
Current value of an hour counter
Setting the default values for Logo
Setting the time of day and date LOGO! ... C
Setting the display contrast and backlight choice
Rqwudvw
To set the backlight choice in programming mode
Rqwudvw DFN/LJKW
$OZD\V2Q Ghidxow
To reset LOGO! to its default language setting
Setting the menu language
To set the menu language in parameter assignment mode
To set the menu language in programming mode
Setting the number of AIs in the LOGO! Basic
To set the number of AIs in programming mode
See also
Setting the start screen
Orfn
To select the start screen
301
302
Applicable cards
Upward compatibility of circuit programs
Compatability Old memory cards in newer LOGO! modules
Protected cards
Password Protection Editing Copying Deleting
Security function CopyProtect
Unprotected cards
Enabling the security function
Assigning a security function
Inserting and removing the card from Logo
%$
Removing the SD card slot cap from LOGO! 0BA7
Removing the SD card
Copying data from LOGO! to the card manually
Copying data from LOGO! to the card
Generating the data log on the SD card
Copying data from LOGO! 0BA7 to the SD card automatically
Automatic copying during the startup of Logo
Copying data from the card to Logo
Copying by means of the Card menu
LOGO! software
LOGO! software
Upgrading previous LOGO!Soft Comfort versions
Updates and info
LOGO! alternatives
LOGO!Soft Comfort
Switching LOGO! to PC ↔ LOGO! mode
Connecting LOGO! to a PC
Connecting the PC cable for LOGO! 0BA6 only
Connecting the USB PC cable for LOGO! 0BA6 only
Connecting a standard Ethernet cable for LOGO! 0BA7 only
Closing the PC ↔ LOGO! mode
Applications
Benefits of Logo
Do you want more Info?
Do you have any suggestions?
General technical data
Technical data
Cycle time
Safety to IEC
Ambient mechanical conditions
Electromagnetic compatibility EMC
Technical data Logo
LOGO! 230RCo Power supply
Digital inputs
Digital outputs
LOGO! 230RCo
323
LOGO! DM8 230R LOGO! DM16 230R Power supply
Technical data LOGO! DM8 230R and LOGO! DM16 230R
LOGO! DM8 230R LOGO! DM16 230R
LOGO! 24C
LOGO! 24o LOGO! 24Co Power supply
Analog inputs
LOGO! 24o LOGO! 24Co
LOGO! DM8 LOGO! DM16 Power supply
Technical data LOGO! DM8 24 and LOGO! DM16
LOGO! DM8 LOGO! DM16
LOGO! 24RCo
Technical data LOGO! 24RC
331
LOGO! DM16 24R
Technical data LOGO! DM8 24R and LOGO! DM16 24R
333
Technical data LOGO! 12/24... LOGO! DM8 12/24R
335
336
Switching capacity/service life of the relay outputs
LOGO! AM2
Technical data LOGO! AM2
Sensor inputs
Technical data LOGO! AM2 PT100
Technical data LOGO! AM2 RTD
Analog outputs
Technical data LOGO! AM2 AQ
Technical data CM EIB/KNX
CM AS Interface Mechanical data
Technical data CM AS Interface
Technical data LOGO!Power 12
LOGO! Power 24 V / 1.3 a Input data LOGO! Power 24 V / 2.5 a
Technical data LOGO!Power 24
Contact
Technical data LOGO! Contact 24/230
LOGO! Power 24 V / 1.3 a 24 V / 2.5 a
Switching capacity
Connection distance
Technical data LOGO! TD Text Display
Mounting hole dimensions
Degree of protection
Type
Technical data Battery information for LOGO! battery cards
Battery information for LOGO! Battery cards
Manufacturer
Determining the cycle time
ID
Test program
Explanation
LOGO! without display LOGO! Pure
Less is definitely more
Creating a circuit program without operator panel
Reading current data
Operating characteristics
Startup characteristics
Operating status indication
0BA7
LOGO! menu structure
LOGO! Basic
Menu overview 0BA6
Programming menu ESC / Stop → Program
Main menu ESC / Stop 0BA6
Transfer menu ESC / Stop → Card
Setup menu ESC / Stop → Setup
Fohdu
Start Menu RUN
Network menu ESC / Stop → Network 0BA7 only
Diagnostic menu ESC / Stop → Diagnostic 0BA7 only
358
LOGO! TD version ES7
Menu overview LOGO! TD version ES6 or earlier
Main menu ESC / Stop LOGO! TD version ES6 or earlier
PDPHVVDJHWHWV
Start menu LOGO! Basic in RUN
Network menu in LOGO! TD version ES7, for LOGO! 0BA7 only
Diagnostic menu in LOGO! TD version ES7, for LOGO! 0BA7 only
Order numbers
Modules
Variant Designation Order number
Accessories Designation Order number
Accessories
UDF
Abbreviations
Abbreviations
Index
Index
Index
Index
XE \* Mergeformat
372