KAESER KOMPRESSOREN SIGMA CONTROL 2 User manual

User Manual
Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.X
901700 09 HCE
Manufacturer:
KAESER KOMPRESSOREN SE
96410 Coburg • PO Box 2143 • GERMANY • Tel. [phone] • Fax [phone]
www.kaeser.com

/KKW/SSC 2.10 en Z2 IBA-SIGMA CONTROL BLOWER
/KKW/SSC 2.10 Z2
20190430 113241

1 SIGMA CONTROL 2 Quick installation guide
1.1 Operating elements .......................................................................................................... 1
1.2 Display elements .............................................................................................................. 2
1.3 Main menu – Overview ..................................................................................................... 2
1.4 Functions – Overview ....................................................................................................... 3
2 Regarding this document
2.1 Using this document ......................................................................................................... 5
2.2 Copyright .......................................................................................................................... 5
2.2.1 Software .............................................................................................................. 5
2.3 Certification ...................................................................................................................... 6
2.4 Updating the operating manual ........................................................................................ 6
2.5 Symbols and labels .......................................................................................................... 6
2.5.1 Warnings ............................................................................................................. 6
2.5.2 Potential damage warnings ................................................................................ 7
2.5.3 Other alert notes and their symbols .................................................................... 8
3 Technical Specifications
3.1 Controller SIGMA CONTROL 2 ....................................................................................... 9
3.1.1 User interface with display, CPU and interfaces ................................................. 9
3.1.2 Input/output module ............................................................................................ 11
3.1.3 Sensors ............................................................................................................... 12
3.2 Communication modules .................................................................................................. 12
3.2.1 PROFIBUS module ............................................................................................. 13
3.2.2 Modbus module .................................................................................................. 13
3.2.3 Modbus TCP module .......................................................................................... 14
3.2.4 DeviceNet module .............................................................................................. 15
3.2.5 PROFINET module ............................................................................................. 16
3.2.6 EtherNet/IP-Module ............................................................................................ 17
4 Safety and Responsibility
4.1 Basic instructions ............................................................................................................. 19
4.2 Specified use .................................................................................................................... 19
4.3 Improper use .................................................................................................................... 19
5 Design and Function
5.1 STC and OFC/SFC machine types .................................................................................. 20
5.2 The controller ................................................................................................................... 20
5.3 Operating panel ................................................................................................................ 22
5.3.1 Operating elements ............................................................................................ 22
5.3.2 Display elements ................................................................................................ 23
5.3.3 RFID reader ........................................................................................................ 23
5.4 Display ............................................................................................................................. 24
5.4.1 Operating mode .................................................................................................. 25
5.4.2 Main menu .......................................................................................................... 26
5.4.3 Setting parameters ............................................................................................. 26
5.4.4 Activating keys with check boxes ....................................................................... 27
5.5 Access rights .................................................................................................................... 27
5.6 KAESER CONNECT ........................................................................................................ 28
5.7 Menu – overview .............................................................................................................. 29
5.7.1 Operating mode .................................................................................................. 29
5.7.2 Menu structure .................................................................................................... 30
5.8 Control modes .................................................................................................................. 41
5.8.1 Ready control mode ............................................................................................ 41
5.8.2 Operating control ................................................................................................ 42
Contents
901700 09 HCE
User Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.X i

6 Installation and Operating Conditions
6.1 Maintaining ambient conditions ........................................................................................ 46
6.2 Installation conditions ....................................................................................................... 46
7 Installation
7.1 Reporting Transport Damage ........................................................................................... 47
7.2 Machine identification ....................................................................................................... 47
8 Initial Start-up
8.1 Outline .............................................................................................................................. 48
8.2 Setting the controller ........................................................................................................ 48
8.2.1 Selecting menu options ...................................................................................... 49
8.2.2 Setting the language ........................................................................................... 50
8.2.3 Noting the user name ......................................................................................... 51
8.2.4 User log-on with RFID Equipment Card ............................................................. 51
8.2.5 Generating a password ....................................................................................... 52
8.2.6 Manual user log-on ............................................................................................. 53
8.2.7 Create the master RFID Equipment Card ........................................................... 54
8.2.8 Checking/setting time and date .......................................................................... 55
8.2.9 Set the time zone ................................................................................................ 57
8.2.10 Set display formats ............................................................................................. 57
8.2.11 Setting the display illumination ........................................................................... 60
8.2.12 Setting the contrast and the brightness .............................................................. 61
8.2.13 Activating the remote control .............................................................................. 61
8.2.14 IP configuration .................................................................................................. 62
8.2.15 Setting the e-mail function .................................................................................. 64
8.2.16 Setting the time server ....................................................................................... 66
8.3 KAESER CONNECT benefits .......................................................................................... 67
8.3.1 Open KAESER CONNECT ................................................................................. 68
8.3.2 System status menu ........................................................................................... 69
8.3.3 Graphs menu ...................................................................................................... 71
8.3.4 Messages menu ................................................................................................. 73
8.3.5 I/O display menu ................................................................................................. 73
8.3.6 User management menu .................................................................................... 74
8.3.7 Settings menu ..................................................................................................... 77
8.3.8 Save data menu .................................................................................................. 78
8.3.9 Menu Data recording .......................................................................................... 78
8.3.10 KAESER CONNECT exit .................................................................................... 79
8.4 Displaying and setting the blower properties ................................................................... 80
8.4.1 Displaying the blower properties ......................................................................... 80
8.4.2 Setting the installation elevation ......................................................................... 80
8.5 Machine start and machine stop ...................................................................................... 81
8.5.1 Automatic start/stop in timer mode ..................................................................... 81
8.5.2 Automatic start/stop with timer ............................................................................ 85
8.5.3 "Automatic restart" function ................................................................................ 86
8.5.4 Controlling machine from a remote location ....................................................... 88
8.6 Operating modes in frequency-controlled machines ........................................................ 91
8.6.1 Current signal AII1.02 ......................................................................................... 92
8.6.2 Setting the operating mode ................................................................................. 93
8.6.3 Constant speed ................................................................................................... 94
8.6.4 Pressure control .................................................................................................. 95
8.6.5 External speed definition .................................................................................... 98
8.6.6 Control with external variable ............................................................................. 99
8.6.7 SFC acceleration time ........................................................................................ 102
8.7 Setting the machine for master control operation ............................................................ 102
Contents
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User Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.X 901700 09 HCE

8.7.1 Overview of the different master operating modes ............................................. 102
8.7.2 SAM 4.0 mode ................................................................................................... 103
8.7.3 Master control via communication module ......................................................... 106
8.7.4 Master control of two machines in master/slave operation ................................. 115
8.8 Setting input and output signals ....................................................................................... 120
8.8.1 Output operational states of machine on digital outputs ..................................... 120
8.8.2 Output input signals on the display ..................................................................... 121
8.8.3 Switching and/or triggering messages with thresholds ....................................... 126
8.9 Activating remote acknowledgement ............................................................................... 130
8.9.1 Setting the remote acknowledgement function ................................................... 130
8.10 Error behaviour ................................................................................................................ 131
8.11 Commissioning the machine ............................................................................................ 132
9 Operation
9.1 Switching the compressed air station on and off .............................................................. 134
9.1.1 Switching on ....................................................................................................... 134
9.1.2 Switching off ....................................................................................................... 135
9.2 Switching off in an emergency ......................................................................................... 135
9.3 Acknowledging alarm and warning messages ................................................................. 136
9.4 Displaying messages ....................................................................................................... 137
9.4.1 Status – Messages menu ................................................................................... 138
9.5 Displaying analogue data ................................................................................................. 140
9.6 Displaying operating data ................................................................................................. 141
9.7 Setting the maintenance interval ...................................................................................... 143
9.8 Communication modules .................................................................................................. 143
9.8.1 Displays at the PROFIBUS module .................................................................... 143
9.8.2 Display at the Modbus module ........................................................................... 144
9.8.3 Displays at the Modbus TCP module ................................................................. 145
9.8.4 Display at the DeviceNet module ........................................................................ 146
9.8.5 Displays at the PROFINET module .................................................................... 146
9.8.6 Displays at the EtherNet/IP-Module .................................................................... 148
9.9 Save data ......................................................................................................................... 148
9.9.1 Format SD card .................................................................................................. 150
10 Fault Recognition and Rectification
10.1 Basic instructions ............................................................................................................. 151
10.2 Interpreting fault messages .............................................................................................. 151
10.3 Interpreting warning messages ........................................................................................ 155
10.4 Interpreting operation messages ...................................................................................... 160
10.5 Interpreting diagnostic messages .................................................................................... 161
10.6 Interpreting system messages ......................................................................................... 162
10.7 Communication modules .................................................................................................. 162
10.7.1 Troubleshooting, PROFIBUS module ................................................................. 162
10.7.2 Troubleshooting at the Modbus module ............................................................. 163
10.7.3 Troubleshooting Modbus TCP/EtherNet IP-Module ........................................... 164
10.7.4 Troubleshooting at the DeviceNet module .......................................................... 165
10.7.5 Troubleshooting, PROFINET module ................................................................. 167
11 Maintenance
11.1 Changing the buffer battery .............................................................................................. 168
12 Spares, Operating Materials, Service
12.1 Note the nameplate .......................................................................................................... 169
12.2 HPC AIR SERVICE .......................................................................................................... 169
12.3 Displaying the version number, machine model, material number and serial number ..... 169
Contents
901700 09 HCE
User Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.X iii

13 Decommissioning, Storage and Transport
13.1 Decommissioning ............................................................................................................. 171
13.1.1 Temporary de-commissioning ............................................................................ 171
13.1.2 Long-term de-commissioning ............................................................................. 171
13.2 Packing ............................................................................................................................ 172
13.3 Storage ............................................................................................................................. 172
13.4 Transporting ..................................................................................................................... 172
13.5 Disposal ........................................................................................................................... 172
13.5.1 Battery disposal in accordance with local environmental regulations. ................ 172
Contents
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SIGMA CONTROL 2 BLOWER ≥ 2.5.X 901700 09 HCE

Fig. 1 Operating elements .................................................................................................................... 1
Fig. 2 Display elements ........................................................................................................................ 2
Fig. 3 MCS interfaces ........................................................................................................................... 10
Fig. 4 System structure ........................................................................................................................ 21
Fig. 5 Operating elements .................................................................................................................... 22
Fig. 6 Display elements ........................................................................................................................ 23
Fig. 7 RFID reader ................................................................................................................................ 24
Fig. 8 Operating mode .......................................................................................................................... 25
Fig. 9 KAESER CONNECT for SIGMA CONTROL 2 ........................................................................... 28
Fig. 10 Operating mode .......................................................................................................................... 30
Fig. 11 Operating mode .......................................................................................................................... 49
Fig. 12 Back of the RFID Equipment Card ............................................................................................ 51
Fig. 13 User log-on with RFID Equipment Card ..................................................................................... 51
Fig. 14 User log-in with RFID Equipment Card ...................................................................................... 52
Fig. 15 Manual user log-on ..................................................................................................................... 54
Fig. 16 Log-in mask ................................................................................................................................ 68
Fig. 17 KAESER CONNECT for SIGMA CONTROL 2 ........................................................................... 69
Fig. 18 Select language: window ............................................................................................................ 69
Fig. 19 System status menu ................................................................................................................... 70
Fig. 20 Main menu .................................................................................................................................. 70
Fig. 21 Graphs (illustration similar) ......................................................................................................... 71
Fig. 22 Control keys ............................................................................................................................... 72
Fig. 23 Messages (illustration similar) .................................................................................................... 73
Fig. 24 I/O display (illustration similar) ................................................................................................... 74
Fig. 25 User management menu ............................................................................................................ 75
Fig. 26 Log on for write access: window ................................................................................................ 75
Fig. 27 User management menu ............................................................................................................ 76
Fig. 28 Settings menu ............................................................................................................................ 77
Fig. 29 Backup menu ............................................................................................................................. 78
Fig. 30 Data recording menu .................................................................................................................. 79
Fig. 31 Direct connection of two SIGMA CONTROL 2 ........................................................................... 116
Fig. 32 Operating mode .......................................................................................................................... 133
Fig. 33 Switching the compressed air station on and off ........................................................................ 134
Fig. 34 Switching off in an emergency ................................................................................................... 135
Fig. 35 Acknowledging messages .......................................................................................................... 136
Fig. 36 PROFIBUS communication module – LEDs and interface ......................................................... 144
Fig. 37 Modbus communication module – LEDs and interface .............................................................. 144
Fig. 38 Modbus TCP communication module – LEDs and interface ...................................................... 145
Fig. 39 DeviceNet communication module – LEDs and interface .......................................................... 146
Fig. 40 PROFINET communication module – LEDs and interface ......................................................... 147
Fig. 41 EtherNet/IP communication module – LEDs and interface ........................................................ 148
Fig. 42 Battery labelling .......................................................................................................................... 173
List of Illustrations
901700 09 HCE
User Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.X v

List of Illustrations
vi
User Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.X 901700 09 HCE

Tab. 1 Operating elements .................................................................................................................... 1
Tab. 2 Display elements ........................................................................................................................ 2
Tab. 3 Main menu – Overview ............................................................................................................... 2
Tab. 4 Functions – Overview ................................................................................................................. 3
Tab. 5 Danger levels and their definition (personal injury) .................................................................... 7
Tab. 6 Danger levels and their definition (damage to property) ............................................................ 7
Tab. 7 Formatting options ...................................................................................................................... 8
Tab. 8 User interface ............................................................................................................................. 9
Tab. 9 Display data ................................................................................................................................ 9
Tab. 10 MCS interfaces ........................................................................................................................... 10
Tab. 11 RFID ........................................................................................................................................... 10
Tab. 12 IOM 1 .......................................................................................................................................... 11
Tab. 13 Power supply specifications ....................................................................................................... 11
Tab. 14 Cable lengths ............................................................................................................................. 11
Tab. 15 Degree of protection, IOM .......................................................................................................... 12
Tab. 16 IOM dimensions ......................................................................................................................... 12
Tab. 17 Pressure transducer ................................................................................................................... 12
Tab. 18 Resistance thermometer ............................................................................................................ 12
Tab. 19 Technical specifications - PROFIBUS ........................................................................................ 13
Tab. 20 Assignment of PROFIBUS interface .......................................................................................... 13
Tab. 21 Technical Specifications - SIGMA CONTROL 2 interface .......................................................... 13
Tab. 22 Assignment of the SIGMA CONTROL 2 interface ...................................................................... 14
Tab. 23 Technical Specifications - Modbus TCP interface ...................................................................... 14
Tab. 24 Assignment of the Modbus TCP interface .................................................................................. 15
Tab. 25 Recommended conductors - Modbus TCP interface ................................................................. 15
Tab. 26 Technical specifications - SIGMA CONTROL 2 communication module ................................... 15
Tab. 27 Assignment of the SIGMA CONTROL 2 interface ...................................................................... 16
Tab. 28 Technical Specifications - SIGMA CONTROL 2 interface .......................................................... 16
Tab. 29 Assignment of the SIGMA CONTROL 2 interface ...................................................................... 16
Tab. 30 Recommended conductors - SIGMA CONTROL 2 interface ..................................................... 17
Tab. 31 Technical data EtherNet/IP-Interface ......................................................................................... 17
Tab. 32 Configuration of the EtherNet/IP-Interface ................................................................................. 17
Tab. 33 EtherNet/IP-Interface - Cabling recommendation ...................................................................... 18
Tab. 34 Operating elements .................................................................................................................... 22
Tab. 35 Display elements ........................................................................................................................ 23
Tab. 36 RFID reader ................................................................................................................................ 24
Tab. 37 Reset check box status .............................................................................................................. 27
Tab. 38 Check box status ........................................................................................................................ 27
Tab. 39 KAESER CONNECT functions ................................................................................................... 28
Tab. 40 Menu structure of main menu ..................................................................................................... 30
Tab. 41 Status menu ............................................................................................................................... 33
Tab. 42 Configuration menu .................................................................................................................... 34
Tab. 43 Communication menu ................................................................................................................ 37
Tab. 44 Connections menu ..................................................................................................................... 38
Tab. 45 Components menu ..................................................................................................................... 39
Tab. 46 SIGMA CONTROL 2 ready states .............................................................................................. 41
Tab. 47 Machine identification ................................................................................................................. 47
Tab. 48 Remote control identification ...................................................................................................... 47
Tab. 49 Machine identification ................................................................................................................. 47
Tab. 50 Supported languages ................................................................................................................. 50
Tab. 51 Date formats ............................................................................................................................... 57
Tab. 52 Possible settings for the time format .......................................................................................... 58
Tab. 53 Possible settings for the pressure unit ....................................................................................... 59
Tab. 54 Possible settings for the temperature unit .................................................................................. 59
List of Tables
901700 09 HCE
User Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.X vii

Tab. 55 Display illumination ..................................................................................................................... 60
Tab. 56 Network parameters ................................................................................................................... 63
Tab. 57 E-mail parameters ...................................................................................................................... 65
Tab. 58 Control key functions .................................................................................................................. 72
Tab. 59 Blower characteristics ................................................................................................................ 80
Tab. 60 Settings for machine start and machine stop ............................................................................. 81
Tab. 61 User-defined clock programme machine ON/OFF ..................................................................... 82
Tab. 62 Example of a machine ON/OFF clock program .......................................................................... 83
Tab. 63 Delay time for automatic restart ................................................................................................. 86
Tab. 64 Overview of the different master controllers ............................................................................... 102
Tab. 65 Parameters for monitoring for communication malfunction ........................................................ 106
Tab. 66 Setting the Starttd parameter ...................................................................................................... 107
Tab. 67 Setting the Timeout parameter ................................................................................................... 108
Tab. 68 Setting the Starttd parameter ...................................................................................................... 109
Tab. 69 Setting the Timeout parameter ................................................................................................... 109
Tab. 70 Setting the Starttd parameter ...................................................................................................... 110
Tab. 71 Setting the Timeout parameter ................................................................................................... 110
Tab. 72 Setting the Starttd parameter ...................................................................................................... 111
Tab. 73 Setting the Timeout parameter ................................................................................................... 112
Tab. 74 Setting the Starttd parameter ...................................................................................................... 113
Tab. 75 Setting the Timeout parameter ................................................................................................... 113
Tab. 76 Setting the Starttd parameter ...................................................................................................... 114
Tab. 77 Setting the Timeout parameter ................................................................................................... 114
Tab. 78 Master-slave settings ................................................................................................................. 115
Tab. 79 Assigned output signals ............................................................................................................. 120
Tab. 80 Logic settings ............................................................................................................................. 124
Tab. 81 Available measured values ........................................................................................................ 126
Tab. 82 Check list for starting the machine ............................................................................................. 132
Tab. 83 Maximum permissible number of motor starts per hour ............................................................. 134
Tab. 84 Message sequence 1 ................................................................................................................. 136
Tab. 85 Message sequence 2 ................................................................................................................. 136
Tab. 86 Information of a message ........................................................................................................... 137
Tab. 87 Message abbreviations .............................................................................................................. 138
Tab. 88 PROFIBUS communication module – Interpretation of LEDs .................................................... 144
Tab. 89 Modbus communications module – Interpretation of LEDs ........................................................ 144
Tab. 90 Modbus TCP communications module – Interpretation of LEDs ................................................ 145
Tab. 91 DeviceNet communications module – Interpretation of LEDs .................................................... 146
Tab. 92 PROFINET communications module – Interpretation of LEDs ................................................... 147
Tab. 93 EtherNet/IP communication module – Interpretation of LEDs .................................................... 148
Tab. 94 Fault messages and remedies ................................................................................................... 151
Tab. 95 Warning messages and remedies .............................................................................................. 156
Tab. 96 Operational messages ............................................................................................................... 160
Tab. 97 System messages and remedies ............................................................................................... 162
Tab. 98 Com-Module communication error warning message ................................................................ 162
Tab. 99 Fault displays in the Communication – Com-Module menu. ...................................................... 162
Tab. 100 Com-Module communication error warning message ................................................................ 163
Tab. 101 Fault displays in the Communication – Com-Module menu. ...................................................... 163
Tab. 102 Com-Module communication error warning message ................................................................ 164
Tab. 103 Fault displays in the Communication – Com-Module menu. ...................................................... 164
Tab. 104 Com-Module communication error warning message ................................................................ 165
Tab. 105 Fault indications at the DeviceNet communication module ........................................................ 165
Tab. 106 Fault displays in the Communication – Com-Module menu. ...................................................... 166
Tab. 107 Com-Module communication error warning message ................................................................ 167
Tab. 108 Fault displays in the Communication – Com-Module menu. ...................................................... 167
List of Tables
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User Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.X 901700 09 HCE

1 SIGMA CONTROL 2 Quick installation guide
1.1 Operating elements
Fig. 1 Operating elements
Item Description Function
1«Up» Scrolls up the menu options. Increases a parameter value.
2«Left» Jumps to the left.
Moves the cursor position to the left.
3«Right» Jumps to the right.
Moves the cursor position to the right.
4«Down» Scrolls down the menu options.
Reduces a parameter value.
5«Escape» Returns to the next higher menu option level.
Exits the edit mode without saving.
6«Enter» Jumps to the selected submenu option.
Exits the edit mode and saves.
7«ON» Switch on the machine.
8«OFF» Switch off the machine.
10 RFID RFID reader for user log-in with RFID Equipment Card.
11 «Time control» Switches the time control on and off.
12 «Remote control» Switches the remote control on and off.
13 «LOAD/IDLE» Toggles between the LOAD and IDLE modes.
19 «Information» Displays the event memory.
21 «Acknowledgement» Confirms/acknowledges alarms and warning messages.
If permissible: Resets the fault counter (RESET).
Tab. 1 Operating elements
1 SIGMA CONTROL 2 Quick installation guide
1.1 Operating elements
901700 09 HCE
User Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.X 1

1.2 Display elements
Fig. 2 Display elements
Item Description Function
7 ON Display illuminates green when the machine switched on.
9 Display Graphic display with 8 lines and 30 characters per line.
11 Time control Continuous green light when the machine is controlled by the timer.
12 Remote control Continuous green light when the machine is in remote control.
14 IDLE Continuous green light when the machine is running in IDLE. Flashes
when the «LOAD/IDLE» toggle key is pressed.
15 LOAD Continuous green light when the machine is running in LOAD.
16 Voltage applied to
controller
Continuous green light when voltage is applied to the controller.
17 Warning Flashes in yellow in the following events:
■ Maintenance necessary.
■ Warning message
18 Communications error Continuous red light to indicate a faulty communication connection
without machine shut-down.
20 Fault Flashes red to indicate a machine fault.
Continuous red light after acknowledgement.
Tab. 2 Display elements
1.3 Main menu – Overview
Select the main menu with «Enter» key.
Menu No. Menu designation Function
1 Status Displays messages, statistics and status information
1 SIGMA CONTROL 2 Quick installation guide
1.2 Display elements
2
User Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.X 901700 09 HCE

Menu No. Menu designation Function
2 Performance data Displays measured data of the machine and its components (e.g.,
motors)
3 Operating data Displays operating hours of the machine and its components
4 Maintenance Displays maintenance data of the machine and its components
5 Configuration Machine parameters setting
6 Time control Setting the time control
7 User Manual user log-in and password administration
8 Communication Setting the IP configuration, port and e-mail
10 Components Setting the machine components
Tab. 3 Main menu – Overview
See Chapter 5.7.2 for the complete menu structure.
1.4 Functions – Overview
Function Menu
No.
Action steps Chapter
Setting the con‐
trast
Main
menu
Press and hold «Information» – «Up» / «Down» 8.2.12
Setting the
brightness
Main
menu
Press and hold «Information» – «Left» / «Right» 8.2.12
Setting the lan‐
guage
Main
menu
«Enter» – «Up» – «Enter» – «Up» / «Down» 8.2.2
Setting date,
time and time
zone
5.1 <Configuration – General> 8.2.8
Identification with
RFID Equipment
Card
– 8.2.4
Displaying and
setting the blow‐
er properties
5.2 <Configuration – Blower properties – Altitude> 8.4
«Setting the»
time control
6 <Time control – Setting timing program> 8.5.1
Activating the
«time control»
key
6 <Time control – Key time control – ☑> 8.5.1.3
Activating
«time control»
– Activate the «Time control» key – Press «Time control» 8.5.1.4
Activate the
«remote control»
key
5.5
8
<Configuration – External DI / AII signal – Key remote – ☑> 8.2.13
1 SIGMA CONTROL 2 Quick installation guide
1.4 Functions – Overview
901700 09 HCE
User Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.X 3

Function Menu
No.
Action steps Chapter
Activating the
«remote control»
– Activate the «Remote control» key – Press «Remote control» 8.2.13
Displaying oper‐
ating data
Changing the op‐
erating hours
3 <Operating data – Operating hours – Motor / Block> 9.6
Setting the main‐
tenance interval
4 <Maintenance – Setting the component maintenance interval > 9.7
Displaying mes‐
sages
1.1.1 Press the «Information» key. 9.4
Acknowledging
messages
– Press the «Acknowledgement» key 9.3
Fault messages 1.1.1 A fault message causes the machine to shut down. The Fault
LED flashes red. Fault messages are identified with the let‐
ter A. Example:
<0002 S k 31/12/2015 13:14:15 Overload blower motor>
10.2
Warning mes‐
sages
1.1.1 If maintenance work is to be carried out or if the warning is dis‐
played before an alarm, the yellow warning LED flashes.
Warning messages are identified with the letter W.
10.3
Diagnostic mes‐
sages
1.1.1 A diagnostic message causes the machine to shut down. They
provide information on the status of the controller, the connec‐
ted input and output modules and support the HPCservice
technician in trouble-shooting. Diagnostic messages are iden‐
tified with the letter D.
10.5
System messag‐
es
1.1.1 A system message causes the machine to shut down. System
messages are identified with the letter Y.
10.6
Tab. 4 Functions – Overview
Settings can be made after log-in with the RFID Equipment Card and access level 2.
1 SIGMA CONTROL 2 Quick installation guide
1.4 Functions – Overview
4
User Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.X 901700 09 HCE

2 Regarding this document
2.1 Using this document
The operating manual contains important information to the entire life cycle of
SIGMA CONTROL 2.
The operating manual is a component of the product.
➤ Keep the manual in a safe place throughout the life of SIGMA CONTROL 2.
➤ Pass the manual on to the next owner/user of the machine.
➤ Ensure that all amendments received are inserted into the operating manual.
2.2 Copyright
This operating manual is protected by copyright. Any queries regarding the use or duplication of
this documentation should be referred to KAESER. Correct use of information will be fully suppor‐
ted.
2.2.1 Software
The software used in SIGMA CONTROL 2 contains copyright-protected software packages which
are licensed as Open Source.
A copy of these licenses is contained in SIGMA CONTROL 2.
Display the licenses by pointing your browser to the "COPYING" file in the root directory of
SIGMA CONTROL 2.
URL:
http:// <Hostname>/COPYING
The licenses can be also found under these addresses:
http://www.gnu.org/licenses
http://code.google.com/p/curve25519-donna/
Within three years from receipt of SIGMA CONTROL 2, you may obtain the complete source code
of the copyright-protected software packages by sending a corresponding order to the following ad‐
dress:
Technical Office Electrical Design
KAESER KOMPRESSOREN SE
96450 Coburg, Postfach 2143
Germany
This offer is valid for anybody having this information.
2 Regarding this document
2.1 Using this document
901700 09 HCE
User Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.X 5

2.3 Certification
This product has the following approvals:
■ This equipment has been tested and found to comply with the limits for a Class B digital de‐
vice, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates,
uses and can radiate radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications. However, there is
no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
─ Reorient or relocate the receiving antenna.
─ Increase the separation between the equipment and receiver.
─ Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
─ Consult the dealer or an experienced radio/TV technician for help.
■ This device complies with part 15 of the FCC rules. The operation is subject to the following
two conditions:
─ this device may not cause harmful interference, and
─ this device must accept any interference received, including interference that may cause
undesired operation.
■ This device fulfils the provisions of the Industry Canada Licence, with the exception of the RSS
rules. The operation is subject to the following two conditions:
─ this device may not cause harmful interference, and
─ this device must accept any interference received, including interference that may cause
undesired operation.
In order to ensure permanent compliance with the FCC rules, unless explicitly approved by
the authority responsible for compliance with the provisions, no changes must be carried out
(for example: when connecting to computers or peripheral equipment use shielded cables on‐
ly).
2.4 Updating the operating manual
Go to our website http://www.kaeser.com/sc2manual to find the latest version of the operating
manual.
➤ Download the desired operating manual from our server and forward it to your operators.
2.5 Symbols and labels
➤ Please note the symbols and labels used in this document.
2.5.1 Warnings
Warnings indicate danger potentially resulting in personal injury, if the measures specified are not
taken.
2 Regarding this document
2.3 Certification
6
User Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.X 901700 09 HCE

Warning notices indicate three levels of danger identified by the corresponding signal word:
Signal term Meaning Consequences of non-compliance
DANGER Warns of imminent danger Will very likely result in death or severe injury
WARNING Warns of potentially imminent danger May result in death or severe injury
CAUTION Warns of a potentially dangerous situa‐
tion
May result in moderate physical injury
Tab. 5 Danger levels and their definition (personal injury)
Warning notices preceding a chapter apply to the entire chapter, including all sub-sections.
Example:
DANGER
The type and source of the imminent danger is shown here!
The possible consequences of ignoring a warning are shown here.
The word "DANGER" indicates that death or severe injury can very likely result from ignoring
the warning.
➤ The measures required to protect yourself from danger are shown here.
Warning notes referring to a sub-section or the subsequent step are integrated into the procedure
and numbered as a step.
Example:
1. WARNING!
The type and source of the imminent danger is shown here!
The possible consequences of ignoring a warning are shown here.
The word "WARNING" indicates that death or severe injury may result from ignoring the warn‐
ing.
➤ The measures required to protect yourself from danger are shown here.
2. Always read and comply with warning instructions.
2.5.2 Potential damage warnings
Contrary to the warnings shown above, damage warnings do not indicate a potential personal in‐
jury.
Warning notices for damages are identified by their signal term.
Signal term Meaning Consequences of non-compliance
NOTE Warns of a potentially dangerous situation Damage to property is possible
Tab. 6 Danger levels and their definition (damage to property)
Example:
NOTICE
The type and source of the imminent danger is shown here!
Potential effects when ignoring the warning are indicated here.
➤ The protective measures against the damages are shown here.
➤ Carefully read and fully comply with warnings against damages.
2 Regarding this document
2.5 Symbols and labels
901700 09 HCE
User Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.X 7

2.5.3 Other alert notes and their symbols
The meaning of names is emphasised by different formatting. Depending on the font, not all for‐
matting options can be realised.
Designation Formatting Example
Operating point UPPER CASE LOAD
Item number ... Open valve 4
Display italic ON LED
Key « ... » «ON» key
Menu option < ... > <Configuration>
Menu path <Menu 1 – Menu 2 – ...> <Configuration – Pressure control>
activated ... The minutes display flashes. 00:00:00
Tab. 7 Formatting options
This symbol identifies particularly important information.
Material Here you will find details on special tools, operating materials or spare parts.
Precondition Here you will find conditional requirements necessary to carry out the task.
The conditions relevant to safety shown here will help you to avoid dangerous situations.
➤ This symbol denotes lists of actions comprising one stage of a task.
Operating instructions with several steps are numbered in the sequence of the operating steps.
Information referring to potential problems is identified by a question mark.
The cause is specified in the help text ...
➤ ... as is a solution.
This symbol identifies important information or measures regarding the protection of the envi‐
ronment.
Further information Further subjects are introduced here.
2 Regarding this document
2.5 Symbols and labels
8
User Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.X 901700 09 HCE

3 Technical Specifications
3.1 Controller SIGMA CONTROL 2
Industrial PC
■ Internal temperature monitoring
■ Internal undervoltage monitoring
■ Battery-buffered real-time clock
─ Battery service life: more than 10 years
─ Battery replaceable
3.1.1 User interface with display, CPU and interfaces
User interface
Characteristic Value
Material Plastics
Width [mm] 190
Height [mm] 130
Depth [mm] 45
Number of membrane keys 13
Number of LEDs 9
Degree of protection, control cabinet exterior IP 54
Degree of protection, control cabinet interior IP 20
Voltage [V DC] 24
Current [A] 0.3
Voltage source Input/output module
Tab. 8 User interface
Display
Characteristic Value
Graphical display [px] 255 x 128
Width [mm] 82
Height [mm] 41
Maximum number of lines/characters 8/30
Colours Black/white with grey scale
Lighting LED backlit
px ≙ pixel
Tab. 9 Display data
3 Technical Specifications
3.1 Controller SIGMA CONTROL 2
901700 09 HCE
User Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.X 9

Fig. 3 MCS interfaces
Identification Interface Connection
X1 Ethernet 10/100 Base T RJ 45 socket
X2 I/O bus 9-pole SUB-D pins
X3 RS485–FC (USS interface) 9-pole SUB-D socket
X4 Com modules,
slot for communications module
Module optional for:
PROFIBUS, PROFINET,
Modbus RTU, Modbus TCP,
DeviceNet, EtherNet/IP
X5 SD card, SD card slot SD/SDHC card
X6 FE Functional earth (FE)
The positions of the interfaces X1–X6 are marked on the rear of the controller.
Tab. 10 MCS interfaces
Identification with RFID Equipment Card
Characteristic Value
Hardware on the SIGMA CONTROL 2 controller RFID reader
Hardware (external) RFID Equipment Card
Recognition distance [m] Max. 0.05
Frequency [MHz] 13.56
Emitted maximum transmitting power at 10 m dis‐
tance [dB(µA/m)]
11
Tab. 11 RFID
3 Technical Specifications
3.1 Controller SIGMA CONTROL 2
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