7.2.6 Controlling access to the SIGMA CONTROL 2 via manual input ....................... 40
7.2.7 Generating a password for KAESER CONNECT .............................................. 42
7.2.8 Checking/setting the time and date .................................................................... 42
7.2.9 Setting display formats ....................................................................................... 44
7.2.10 Setting and activating summer/winter time ......................................................... 47
7.3 Using KAESER CONNECT ............................................................................................. 47
7.3.1 Calling up KAESER CONNECT for SIGMA CONTROL 2 ................................. 48
7.3.2 Displaying the system status .............................................................................. 49
7.3.3 Display graphs .................................................................................................... 51
7.3.4 Displaying messages .......................................................................................... 53
7.3.5 Viewing the IO modules assigment ................................................................... 54
7.3.6 Creating additional user accounts ...................................................................... 54
7.3.7 Settings ............................................................................................................... 57
7.3.8 Performing a data backup ................................................................................... 58
7.3.9 Closing KAESER CONNECT: ............................................................................ 58
7.4 Adjusting the pressure parameters of the machine .......................................................... 59
7.4.1 Displaying pressure parameters ......................................................................... 60
7.4.2 Configuring the pressure parameters for compressors ...................................... 61
7.4.3 Activating/deactivating the «LOAD/IDLE» key .................................................... 64
7.5 Configuring machine start and stop ................................................................................. 65
7.5.1 Automatic start/stop in programmed clock mode ................................................ 65
7.5.2 Setting up the holiday period .............................................................................. 68
7.5.3 Starting the machine remotely (Remote ON/OFF) ............................................. 69
7.5.4 Activating/deactivating the idle phase (Venting period function) ........................ 72
7.5.5 Activating/deactivating and adjusting the "Automatic restart after a power
failure" function ...................................................................................................
73
7.6 Activating and adjusting the control modes ...................................................................... 74
7.6.1 Selecting a control mode .................................................................................... 75
7.6.2 Adjusting the idle time of DUAL mode ................................................................ 76
7.6.3 Adjusting the minimum running and unloaded period in QUADRO control
mode ...................................................................................................................
76
7.7 Activating the settings for the refrigerated dryer .............................................................. 77
7.7.1 Setting the CLOCK mode ................................................................................... 78
7.7.2 Output messages ................................................................................................ 79
7.7.3 Fault in the refrigerated dryer ............................................................................. 80
7.7.4 Fault in the refrigerated dryer – activate fault mode ........................................... 80
7.8 Configuring the machine for local mode ........................................................................... 82
7.8.1 Selecting the < Configuration ➙ Pressure control ➙ Load control > menu ........ 82
7.8.2 Configuring the system pressure setpoint changeover using the clock
program ..............................................................................................................
82
7.8.3 Configuring the system pressure setpoint changeover using the clock .............. 85
7.9 Configuring the machine for master control ..................................................................... 87
7.9.1 List of the various master controllers .................................................................. 87
7.9.2 Configuring Profibus mode (SIGMA AIR MANAGER or VESIS) ........................ 88
7.9.3 Configuring the Profibus interface without SIGMA AIR MANAGER or VESIS .. 97
7.9.4 Configuring for master control of two machines in master/slave operation
(Ethernet interface) .............................................................................................
98
7.9.5 Configuring for master control using the LOAD remote contact (e.g.,
SIGMA AIR MANAGER BASIC) .........................................................................
104
7.9.6 Configuring for master control with local/LOAD remote contact ......................... 107
7.9.7 Configuring setpoint pressure pre-selection via remote contact ......................... 110
7.9.8 Configuring master control of compressors regulated by pressure switch ......... 112
7.9.9 Examples of time settings for equal overall load ................................................ 120
7.10 Configuring email ............................................................................................................. 121
Contents
ii
Service manual Controller
SIGMA CONTROL 2 SCREW FLUID 1.1.3 9_9450 03USE
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