Micro Automation LOGO! Simply different – simply ingenious Answers for industry.

Micro Automation LOGO! Simply different – simply ingenious Answers for industry.
Simply different – simply ingenious
Micro Automation
Answers for industry.
Switching and controlling –
the profitable way
Transport facilities
• Conveyor systems
• Hoisting platforms
• Elevators
• Silo works
• Automatic feeders
Residential and commercial
building services
• Lighting control
• Door/gate control
• Shutters, blinds and awning control
• Watering and sprinkler system control
Unique applications
• Solar-electric systems
• Marine
• Harsh environments
• Display panels and traffic
control signs
Every decision maker faces mounting pressure to increase production while reducing
waste, energy costs, and maintenance downtime - all with a shrinking workforce. Those
with innovative ideas are looking to their industrial partners for flexible controllers that
perform multiple operations requiring minimal troubleshooting and maintenance. No other
programmable relay satisfies these requirements better than LOGO! – the original and best
selling programmable relay worldwide.
air conditioning
• Energy management
• Heating control
• Cooling systems
• Ventilation systems
• Air conditioning systems
Machine controls
Operational monitoring systems
• Motor, pump and valve controls
• Air compressors
• Exhaust and filtering systems
• Water-treatment systems
• Woodworking equipment
• Etching and purification systems
• Access control
• Vehicle control monitoring
• Alarm systems
• Limit-value monitoring
• Traffic light control systems
• Baggage control
Advanced intelligent technology
The LOGO! system from Siemens is the
ideal controller for simple automation
tasks in industry and building services.
The intelligent programmable relay
features maximum user friendliness and
satisfies nearly every functional
requirement with high speed precision,
efficient instructions and memory
design. Applications can easily be
accomplished with LOGO! and its large
selection of expansion modules.
Maximum flexibility through
consistent modularity
Proven millions of times – in numerous
The modular design of LOGO! enables
flexible control systems for small or large
systems. A wide range of modules allows
individual expansion of LOGO! to 24
digital inputs, 16 digital outputs, 8
analog inputs and 2 analog outputs!
Communication modules are also available for AS-Interface and KNX (Instabus
network for building automation).
Examples using the analog output
module to solve simple closed-loop
control tasks are included. Heating and
cooling systems can be designed with the
RTD PT100 module using special functions for PI control, ramp response and
analog multiplexer.
Together with the LOGO! Comfort, a
software, configuring of our programmable relay is child‘s play: program generation, project simulation and documentation are accomplished simply using drag
and drop functionality, allowing
maximum ease of operation. LOGO!
includes maximum functionality: backlit
display, efficient line usage, and the capability for directly modifying message
texts for optimum customer satisfaction.
LOGO! has proven successes in a
multitude of applications.
Even more ingenious –
also with external text display
Welcome the LOGO! TD text display HMI, the newest addition to the LOGO! line of
programmable relays. LOGO! TD provides an affordable HMI for equipment builders
and their customers, even on the simplest relay control systems. Make quick
adjustments and troubleshoot failures easily using LOGO! TD with built-in operator
functions and diagnostics.
Performance optimized further
The new LOGO! 7th generation (version 0BA6) offers
expanded program memory by more than 50 % – now with
200 function blocks. Other hardware upgrades include
basic and pure models being expanded to 4 channels of
0-10V built-in analog inputs, and 4 channels of configurable 5Khz high speed counting inputs. All prior generation
expansion modules and user programs are upward compatible to 7th generation controllers.
Expanded Functionality
LOGO! 7th generation built-in display is now brighter and
supports up to 50 configurable four-line message blocks
with an optional text ticker feature showcasing 24 characters per line. Additional software enhancements include
special analog math functions for basic scaling or average
calculations, and built-in PWM (pulse width modulation)
function for heater control applications.
LOGO! gets an HMI
The LOGO! TD is a backlit four-line LCD supporting text or
numeric displays up to 24 characters per line, with six
buttons for screen navigation and data entry, along with
four user function buttons. With a built-in horizontal and
vertical bar graph display feature, viewing options are not
limited to text only. The bar graph display modes can be
configured to represent any numeric value in the LOGO!
controller, including an attached tank level sensor, flow
rate, rpm, counts, time, cycles and more. All LOGO!
control functions and LOGO! TD screens are developed in
a single Soft Comfort software user program, eliminating
the need to maintain separate PLC and HMI programs.
Simple left-side connection
for LOGO! TD text display
The LOGO! hardware
LOGO! offers the widest range of capabilities and successful implementation of extensive applications
with the option of selecting 38 integrated functions and linking them with up to 200 blocks. With its wide
variety of available I/O, LOGO! offers more options for direct-to-device connection than any other
controller. LOGO! systems can now now be easily selected for almost any small industrial application and
also for non-manufacturing commercial applications.
LOGO! reduces costs by up to 50 %
LOGO! reduces installation time by up to 70 %
• Replaces many hard wired controls
• Requires less space in the control cabinet
• Reduces bill of materials
• Requires fewer accessories
• Saves on service because it is wear-free
• Built-in DIN rail or panel mounting
• Easy wiring and panel layout
• Can be programmed using LOGO!
Soft Comfort
• Pretested sample programs available at
no charge
• Real time clock/calendar with daylight
savings time
• User friendly documentation; easy to learn
The LOGO! software
LOGO! Soft Comfort makes programming simple and fast. Create ladder and function block
diagrams simply by selecting, dragging and dropping functions and making your connections. The included offline simulator allows programs to be tested and debugged without any
connected hardware, providing significant savings on installation time and cost.
LOGO! Soft Comfort – simple, practical, productive.
LOGO! reduces space requirements
by up to 70 %
• Space saving even when fully expanded compared to rotary timers, counters and cube or
contactor relays
• Built-in basic and special functions can eliminate more standalone devices
Universal application
• Vibration-resistant
• High level of electromagnetic compatibility (EMC)
• Industrial standard
• For all climatic conditions
• Radio interference suppression class B
• All necessary certifications for use anywhere in the world
• Marine approval
The LOGO! functions
With eight basic functions, you can quickly create simple control programs either on the
device or on the PC. With 30 special functions, you can also create more advanced programs
faster and easier than ever before. An extensive selection of sample applications can be
found at: www.siemens.com/logo
The eight basic functions
Series connection
NO contact
NOR (or not)
Series connection
NC contact
Parallel connection
NO contact
XOR (Exclusive OR)
Dual changeover
with edge evaluation
(pos. edge)
NAND (and not)
Parallel connection
NC contact
with edge evaluation
(neg. edge)
The 30 special functions
ON delay
Impulse relay/
pulse output
Impulse relay/
The LOGO! modules
LOGO! Basic and LOGO! Pure
Digital expansion modules
• Different voltages, i. e. 12 V DC,
24 V AC / DC, 115 / 240 V AC / DC
– Can be used for a wide range of
• Automatic changeover from daylight
savings time to standard time
– Reduces maintenance overhead
• Password protection
– Protects your engineering
• 38 integrated, pre-tested functions
– No additional devices, such as elapsed time counter, are required
• Linking 200 functions is possible
– Extensive applications can be
implemented without restrictions
• Eight digital inputs (incl. four AIs at
12 / 24 V DC) and four digital outputs on board
• Display of message texts, setpoint and actual values as well as direct modification of the values on the display (except
for Pure versions)
• Retentive data memory
– Protects current values against loss in
the event of a power failure
• Flexibly expandable up to 24 DIs,
16 DOs, 8 AIs and 2 AOs
– Protects original investment
uitable for a wide variety of
• LOGO! Soft Comfort Software V6 for
user-friendly generation of control
programs on PC; suitable for a variety of
operating systems, such as Windows
95/98, NT 4.0, Me, 2000, XP, Vista,
MAC OS X 10.4 with J2SE 1.5.0 and
• Connection facility for remote text
display on all ø BA6 basic devices
One-week time
12-month time
Up and down
Four modules for expanding digital
inputs and outputs:
• DM8 230R / DM16 230R
– Supply voltage 115 / 240 V AC / DC
our/eight 120 / 230 V AC / DC digital
• – F
our / eight digital output relays,
5 A per relay
• DM8 24 / DM16 24
– Supply voltage 24 V DC
– Four / eight 24 V DC digital inputs
our / eight digital output transistors,
0.3 A
• DM8 12 / 24R
– Supply voltage 12 / 24 V DC
– Four 12 / 24 V digital inputs
– Four digital output relays, 5 A per relay
• DM8 24R
– Supply voltage 24 V AC / DC
– Four 24 V AC / DC digital inputs,
– Four digital output relays, 5 A per relay
• DM16 24R
– Supply voltage 24 V DC
– Eight 24 V DC digital inputs
– Eight digital output relays, 5 A per relay
Operating hours
Threshold value
The software
Simple – quick – professional
The LOGO! Soft Comfort software does
it all – generating and testing control
programs, simulating all functions and
is easy to learn using drag & drop
Analog expansion modules
Communications modules
Three modules for expanding analog
and temperature I/O:
• AM2
– Supply voltage 12 / 24 V DC
– Two channels
– 0 to 10 V or 0 to 20 mA typ.
• AM2 PT100
– Supply voltage 12 / 24 V DC
– Two channels
– Type PT100
– Measuring range – 50 °C to +200 °C
• AM2 AQ
– Supply voltage 24 V DC
– 2 analog outputs
– Output range 0 to 10 V
Specialty modules are also available for
• CM AS-Interface slave
–Supply voltage 12 / 24 V DC
–4 DIs/4 DOs as interface to
AS-Interface master
–Supply voltage 24 V AC / DC
–Maximum 16 DIs, 12 DOs, 8 AIs as
interface to the KNX
–Date and time can be synchronized via KNX
–All digital and analog inputs/
outputs are available on the KNX as communication objects
–Dimmer and shutter actuators
connected to the KNX can be
activated in conformance with
the system
Analog threshold
value switch
Analog differential
threshold switch
functionality right on your PC.
Creating control programs available in
• Select function and position on
the drawing surface
• Link selected functions using a mouse
to connect lines
• Set function parameters using intuitive
dialog boxes
Current inrush
LOGO! Soft Comfort
1 Creating
2 Simulating
3 Online testing
4 Documenting
Ladder Logic
Function Block Programming
Commissioning with LOGO!
The documentation
• Simulation of the entire control process using all
functions on the PC
• Analog signals can be simulated with real values
(e. g. temperature – 20 ºC to + 80 ºC)
• Time-controlled/cyclic simulation
• Simulation of clock time
• Popup window of the LOGO! display during
• Status display of all functions, parameters and current values
• Online test with display of status and current
values in RUN mode now supported in both function block and ladder diagram
Each function can be provided with additional
• Tag assignment of names for inputs and outputs
• Any positioning and formatting of free text
• Clear representation of control program across
several pages
• Professional printout with all necessary configuration information
• Separate printout of parameters and interface
names possible
• Integration into standard Windows applications by
storing as .pdf or .jpg file
Message text
Pulse width
LOGO! modular – the technical details
Basic units
LOGO! 12 / 24RC1), LOGO! 12 / 24RCo2)
LOGO! 241), LOGO! 24o2)
of these usable as analog inputs
4 (0 to 10 V)
4 (0 to 10 V)
Input / supply voltage
DC 12/24 V
DC 24 V
Permissible range
On “0” signal
On “1” signal
Input current
10.8 V DC to 28.8 V DC
Max. 5 V DC
Min. 8.5 V DC
1.5 mA (Ι3 to Ι6), 0.1 mA (Ι1, Ι2, Ι7, Ι8)
20.4 V DC to 28.8 V DC
Max. 5 V DC
Min. 12 V DC
2 mA (Ι3 to Ι6), 0.1 mA (Ι 1, Ι 2, Ι 7, Ι 8)
4 relays
4 transistors
Continuous current
10 A for resistive load;
3 A for inductive load
0.3 A
Short-circuit protection
External fuse required
Electronic (approx. 1 A)
Operating frequency
2 Hz for resistive load;
0.5 Hz for inductive load
10 Hz
Power consumption
0.7 to 2.1 W (12 V)
1.0 to 2.4 W (24 V)
0.7 to 1.3 W
1.0 to 1.8 W
Cycle time
< 0.1 ms / function
< 0.1 ms / function
Real time clock/calendar /retentive data
Yes / typ. 80 h (2 years with battery module)
Expansion cables
2 x 1.5 mm2 or 1 x 2.5 mm2
Ambient temperature
0 to + 55 ºC
Storage temperature
– 40 ºC to + 70 ºC
Radio interference suppression
To EN 55011 (limit-value class B)
Degree of protection
To VDE 0631, IEC 1131, UL, FM, CSA, ship-building certifications
On 35-mm DIN rail, 4 WM wide, or wall mounting
72 (4 WM) x 90 x 55 mm (W x H x D)
Digital modules
LOGO! DM8 12 / 24R
LOGO! DM8 24
DM16 24
4 / 8
Input/supply voltage
12 / 24 V DC
24 V DC
Permissible range
10.8 to 28.8 V DC
20.4 to 28.8 V DC
On “0“ signal
On “1“ signal
Max. 5 V DC
Min. 8.5 V DC
Max. 5 V DC
Min. 12 V DC
Input current
1.5 mA
2 mA
4 relays
4 / 8 transistors
Continuous current Ith (per terminal)
5 A for resistive load
3 A for inductive load
0.3 A
Short-circuit protection required
External fuse required
Electronic (approx. 1 A)
Operating frequency
2 Hz for resistive load
10 Hz
Power loss
0.3 to 1.7 W at 12 V DC
0.4 to 1.8 W at 24 V DC
0.8 to 1.1 W *
0.8 to 1.7 W **
Dimensions (W x H x D)
36 (2 WM) x 90 x 53 mm
36 (2 WM) x 90 x 53 mm
72 (4 WM) x 90 x 53 mm
0.5 Hz for inductive load
LOGO! 24RC1), LOGO! 24RCo2)
LOGO! 230RC1), LOGO! 230RCo 2)
24 V AC / DC
115 / 240 V AC / DC
20.4 to 28.8 V DC
20.4 to 26.4 V AC
Max. 5 V DC
Min. 12 V DC, 2.5 mA
85 to 253 V AC
100 to 253 V DC
Max. 40 V AC / 30 V DC
Min. 79 V AC / 79 V DC, 0.08 mA
4 relays
4 relays
10 A for resistive load;
3 A for inductive load
10 A for resistive load;
3 A for inductive load
External fuse required
External fuse required
2 Hz for resistive load;
0.5 Hz for inductive load
2 Hz for resistive load;
0.5 Hz for inductive load
1.1 to 3.1 W
1.0 to 2.4 W
1.7 to 4.6 W (115 V AC)
3.6 to 6.0 W (240 V AC)
1.1 to 2.9 W (115 V DC)
1.4 to 3.6 W (240 V DC)
< 0.1 ms / function
< 0.1 ms / function
Yes / typ. 80 h (2 years with battery module)
Yes / typ. 80 h (2 years with battery module)
DM16 24R
LOGO! DM8 230R
DM16 230R
4 / 8
4 / 8
24 V AC/DC *
24 V DC **
115 / 240 V AC / DC
20.4 to 28.8 V DC, 20.4 to 26.4 V AC *
85 to 265 V AC, 100 to 253 V DC
Max. 5 V AC / DC
Min. 12 V AC / DC
Max. 40 V AC
Min. 79 V AC
2.5 mA*, 2.0 mA**
0.08 mA
4 / 8 relays
4 / 8 relays
5 A for resistive load
3 A for inductive load
5 A for resistive load
3 A for inductive load
External fuse required
External fuse required
2 Hz for resistive load
2 Hz for resistive load
0.5 Hz for inductive load
0.5 Hz for inductive load
0.4 to 1.8 W at 24 V DC *
0.9 to 2.7 W at 24 V AC *
0.7 ... 2.5 W at 24 V DC **
1.1 to 3.5 W (115 V AC) ... 4.5 **
2.4 to 4.8 W (240 V AC) ... 5.5 **
0.5 to 1.8 W (115 V DC) ... 2.9 **
1.2 to 2.4 W (240 V DC) ... 4.8 **
36 (2 WM) x 90 x 53 mm
72 (4 WM) x 90 x 53 mm
36 (2 WM) x 90 x 53 mm
72 (4 WM) x 90 x 53 mm
R: Relay outputs, C: Clock, o: No display
*: for the DM8 module, **: for the DM16 module
: As SIPLUS component also for extended temperature range
–25 °C to + 70 °C and aggressive atmosphere/condensation
: As SIPLUS component also for extended temperature range
–40 °C to + 70 °C and aggressive atmosphere/condensation
LOGO! modular – the technical details
Analog Input modules
LOGO! AM2 2)
Supply voltage
12 / 24 V DC
12 / 24 V DC
Permissible range
10.8 to 28.8 V DC
10.8 to 28.8 V DC
Analog inputs
2 x PT100 2- or 3-wire
Measuring range
–50 ºC to +200 ºC
Input range
0 to 10 V or 0 to 20 mA
10 bits scaled to 0 to 1000
0.25 ºC
Cable length (shielded and twisted)
10 m
10 m
Sensor supply
1.1 mA
Power loss
for 12 V DC
for 24 V DC
0.3 to 0.6 W
0.6 to 1.2 W
0.3 to 0.6 W
0.6 to 1.2 W
Dimensions (W x H x D)
36 (2 WM) x 90 x 53 mm
36 (2 WM) x 90 x 53 mm
2): As SIPLUS component also for extended temperature range
–40 °C to + 70 °C and aggressive atmosphere/condensation (www.siemens.com/siplus)
Analog Output modules
Supply voltage
24 V DC
Permissible range
20.4 to 28.8 V DC
Analog outputs
Output range
0 to 10 V
10 bits normalized to 0 – 1000
Cable length (shielded and twisted)
10 m
Power consumption at 24 V DC
0.6 to 1.2 W
Dimensions (W x H x D)
36 (2 WM) x 90 x 53 mm
2): As SIPLUS component also for extended temperature range
–40 °C to + 70 °C and aggressive atmosphere/condensation (www.siemens.com/siplus)
Communication modules
CM AS-Interface (Slave)
Supply voltage
24 V AC / DC
24 V DC
Permissible range
20.4 to 28.8 V DC
20.4 to 26.4 V AC
19.2 to 28.8 V DC
Digital inputs*
6 (also configurable
as monoflop)
Analog inputs*
Analog outputs*
Digital outputs*
Dimensions (W x H x D)
2 WM 36 x 90 x 53 mm
2 WM 36 x 90 x 53 mm
* Mapped onto LOGO! inputs/outputs
LOGO! ordering data
LOGO! versions
Order number
LOGO! 24
6ED1 052-1CC00-0BA6
LOGO! 24o
6ED1 052-2CC00-0BA6
LOGO! 12 / 24RC
6ED1 052-1MD00-0BA6
LOGO! 12 / 24RCo
6ED1 052-2MD00-0BA6
LOGO! 24RC (AC / DC)
6ED1 052-1HB00-0BA6
LOGO! 24RC (AC / DC)
6ED1 052-2HB00-0BA6
6ED1 052-1FB00-0BA6
LOGO! 230RCo
6ED1 052-2FB00-0BA6
6ED1 055-4MH00-0BA0
Expansion modules
Order number
LOGO! DM8 24
6ED1 055-1CB00-0BA0
LOGO! DM8 12 / 24R
6ED1 055-1MB00-0BA1
LOGO! DM8 24R (AC / DC)
6ED1 055-1HB00-0BA0
LOGO! DM8 230R
6ED1 055-1FB00-0BA1
LOGO! DM16 24
6ED1 055-1CB10-0BA0
LOGO! DM16 24R
6ED1 055-1NB10-0BA0
LOGO! DM16 230R
6ED1 055-1FB10-0BA0
6ED1 055-1MA00-0BA0
6ED1 055-1MD00-0BA0
6ED1 055-1MM00-0BA0
Communications modules
Order number
3RK1 400-0CE10-0AA2
6BK1 700-0BA00-0AA1
Optional accessories
Order number
LOGO! Manual German
6ED1 050-1AA00-0AE6
LOGO! Manual English
6ED1 050-1AA00-0BE6
LOGO! Memory card
6ED1 056-1DA00-0BA0
LOGO! Battery Card
6ED1 056-6XA00-0BA0
LOGO! Combo Memory
& Battery Card
6ED1 056-7DA00-0BA0
LOGO! Soft Comfort 6.0
6ED1 058-0BA02-0YA0
LOGO! Soft Comfort V 6.0
6ED1 058-0CA02-0YE0
LOGO! PC cable
6ED1 057-1AA00-0BA0
LOGO! USB PC cable
6ED1 057-1AA01-0BA0
R: Relay outputs, C: Clock / time switch, o: No display
LOGO! accessories
LOGO! PC cable / USB PC cable
For easy transmission of LOGO! programs
to and from the PC
LOGO! memory modules
For duplication of programs and read-only
program protection
LOGO! Manual
For starting with LOGO!
• Detailed operating information
• Description of all integrated functions
• Numerous sample applications
LOGO! Power
Reliable power supplies for LOGO! for converting
the 100/240 V AC line voltage into 12VDC or
24VDC operating voltage
• Suitable for all LOGO! 12 V DC and 24 V DC units
• Two versions in each case for different output
LOGO! Contact
Hum-free contactor relay module
• For switching resistive loads up to 20 A
• For direct switching of motors up to 4 kW
• For high-current loads in noise-sensitive
For duplicating memory modules
• Copying up to 8 modules
• Writing modules using LOGO! Soft Comfort
Front panel racks
For installation in control cabinet doors
• Front IP65 (IP30 without clear cover)
• 4 WM or 8 WM (optionally with keys)
LOGO! DC-to-DC converter
For use with critical power supplies.
Generates stable 24 V DC at the output
with 8 to 59 V DC at the input
The products listed here may be subject to the current European/German
and / or US export regulations.
You can find more information
about LOGO! on the Internet –
• Comprehensive product information
• Free demo software
• Software upgrades
• Preprogrammed applications
• News
• Customer magazine GO! America
• Much more
For additional support go to our “Service and Support”
website at support.automation.siemens.com
Pre-engineered application programs can be found at
Visit SIPLUS LOGO! on the Internet
There you will find ruggedized LOGO! modules with
• Extended temperature range
• Protection against aggressive atmosphere / condensation
© 2008 Siemens Energy & Automation, Inc.
Siemens Energy & Automation, Inc.
3333 Old Milton Parkway
Alpharetta, GA 30005
[email protected]
All rights reserved
Printed in USA
The information provided in this brochure contains merely
general descriptions or characteristics of performance which
in actual case of use do not always apply as described or
which may change as a result of further development of the
products. An obligation to provide the respective
characteristics shall only exist if expressly agreed in the
terms of contract.
All product designations may be trademarks or product
names of Siemens AG or supplier companies whose use by
third parties for their own purposes could violate the rights
of the owners.
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