Siemens SIPROCESS GA700 Compact Operating Instructions page 4

Table of contents
5 Connecting ........................................................................................................................................... 31
5.1 Gas connections .................................................................................................................... 31
5.1.1 General safety instructions .................................................................................................... 31
5.1.2 Safety instructions for hazardous areas ................................................................................ 32
5.1.3 Connection information .......................................................................................................... 32
5.1.4 Arrangement of the gas connections in the rack-mounted device ......................................... 34
5.1.5 Arrangement of the gas connections in the wall-mounted device ......................................... 35
5.1.5.1 Overview ................................................................................................................................ 35
5.1.5.2 Purging gas connections ........................................................................................................ 37
5.1.6 Connecting gas ...................................................................................................................... 38
5.1.7 Further information on the gas connection ............................................................................ 39
5.2 Electrical connections ............................................................................................................ 39
5.2.1 General safety instructions .................................................................................................... 39
5.2.2 Safety instructions for hazardous areas ................................................................................ 40
5.2.3 Connection information .......................................................................................................... 43
5.2.4 Requirements for electrical connection .................................................................................. 43
5.2.5 Electric connection of rack-mounted device .......................................................................... 44
5.2.5.1 Device-specific safety instructions ......................................................................................... 44
5.2.5.2 Connecting signal and Ethernet cables ................................................................................. 44
5.2.5.3 Connecting the power supply ................................................................................................. 46
5.2.6 Wall-mounted device electrical connection ............................................................................ 47
5.2.6.1 Device-specific safety instructions ......................................................................................... 47
5.2.6.2 Connecting the signal cables ................................................................................................. 49
5.2.6.3 Connecting the Ethernet cable ............................................................................................... 50
5.2.6.4 Connecting the power supply ................................................................................................. 52
6 Commissioning ..................................................................................................................................... 55
6.1 General safety instructions .................................................................................................... 55
6.2 Safety instructions for hazardous areas ................................................................................ 56
6.3 Information on commissioning ............................................................................................... 58
6.4 Requirements for commissioning........................................................................................... 59
6.5 Checking gas paths for leaks ................................................................................................. 59
6.5.1 General information on leaks ................................................................................................. 59
6.5.2 Recommended test setup ...................................................................................................... 60
6.5.3 Checking OXYMAT 7 for leaks .............................................................................................. 61
6.5.4 Checking ULTRAMAT 7 for leaks .......................................................................................... 61
6.5.5 Checking CALOMAT 7 for leaks ............................................................................................ 62
6.6 Commissioning the device ..................................................................................................... 63
7 Operation .............................................................................................................................................. 67
7.1 Local User Interface (LUI) ...................................................................................................... 67
7.2 Menu structure ....................................................................................................................... 71
7.2.1 Main menu ............................................................................................................................. 71
7.2.2 Subordinate menus ................................................................................................................ 72
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Devices in explosion-proof design
Compact Operating Instructions, 05/2018, A5E35134047-03