Siemens SIPROCESS GA700 Quick Start Manual page 4

Table of contents
5 Connecting.................................................................................................................................................43
5.1 Electrical connections............................................................................................................43
5.1.1 Safety information for rack device..........................................................................................43
5.1.1.1 Rack-mounted device............................................................................................................43
5.1.2 Safety information for wall-mounted device...........................................................................43
5.1.2.1 Danger due to electrical current.............................................................................................43
5.1.2.2 Danger due to electrical current.............................................................................................43
5.1.2.3 Cable glands for the wall-mounted device.............................................................................44
5.1.3 Rack-mounted device............................................................................................................44
5.1.3.1 Connecting the power supply.................................................................................................44
5.1.3.2 Connection of the signal lines................................................................................................46
5.1.3.3 Electrical connections, pin assignment..................................................................................47
5.1.4 Wall-mounted device..............................................................................................................51
5.1.4.1 Connecting the power supply.................................................................................................51
5.1.4.2 Electrical connections/terminal assignment...........................................................................53
5.1.4.3 Ethernet cable........................................................................................................................56
5.1.5 Spark suppression: Example.................................................................................................58
5.1.5.1 Overview: Spark suppression for rack-mounted device.........................................................59
5.1.5.2 Overview: Spark suppression for wall-mounted device.........................................................60
5.1.5.3 Measures...............................................................................................................................61
5.2 Gas connections....................................................................................................................62
5.2.1 Restrictors/clamping screws..................................................................................................62
5.2.1.1 Safety instructions..................................................................................................................62
5.2.1.2 Installation/removal of restrictors...........................................................................................63
5.2.2 Gas connections for rack device............................................................................................64
5.2.2.1 Safety information about gas connections.............................................................................64
5.2.2.2 OXYMAT 7.............................................................................................................................64
5.2.2.3 ULTRAMAT 7.........................................................................................................................66
5.2.2.4 CALOMAT 7...........................................................................................................................67
5.2.3 Gas connections for wall-mounted device.............................................................................68
5.2.3.1 Safety information about gas connections.............................................................................68
5.2.3.2 OXYMAT 7.............................................................................................................................69
5.2.3.3 ULTRAMAT 7.........................................................................................................................72
5.2.3.4 CALOMAT 7...........................................................................................................................73
5.2.3.5 Purging gas connections (optional)........................................................................................74
6 Operation....................................................................................................................................................77
6.1 Local User Interface (LUI)......................................................................................................77
6.2 Menu structure.......................................................................................................................81
6.2.1 Main menu.............................................................................................................................81
6.2.2 Subordinate menus................................................................................................................81
7 Commissioning: Preparation......................................................................................................................85
7.1 General safety instructions.....................................................................................................85
7.2 Gas preparation.....................................................................................................................87
7.3 OXYMAT 7.............................................................................................................................88
7.3.1 Introduction of reference gas.................................................................................................88
7.3.2 Reference gas from the gas cylinder.....................................................................................88
7.3.3 Checking the reference gas flow............................................................................................88
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Compact Operating Instructions, 05/2015, A5E31805656-03
Quick Start