Siemens SITRANS F M TRANSMAG 2, Руководство по эксплуатации, Страница: 5 / 114

SITRANS F M TRANSMAG 2
Operating Instructions, 11/2009, A5E00102775-07
3
Table of contents
1
Introduction................................................................................................................................................ 5
1.1
Preface...........................................................................................................................................5
1.2 Items supplied................................................................................................................................5
1.3 History............................................................................................................................................5
1.4 Further Information ........................................................................................................................6
2 Safety notes............................................................................................................................................... 7
2.1
General safety instructions ............................................................................................................7
2.2 Laws and directives .......................................................................................................................7
3 Description................................................................................................................................................. 9
3.1
Overview ........................................................................................................................................9
3.2 Operating principle.........................................................................................................................9
3.3 Features.......................................................................................................................................10
3.4 BUS Communication....................................................................................................................11
4 Installing .................................................................................................................................................. 13
4.1
General Information .....................................................................................................................13
4.2 Sensor installation........................................................................................................................14
4.2.1 Potential equalization of sensor (refence potential).....................................................................18
4.3 Turning the local display ..............................................................................................................19
4.4 Transmitter installation (remote version) .....................................................................................20
4.4.1 Wall mounting with standard mounting plate ...............................................................................20
4.4.2 Pipe or wall mounting with assembly bracket..............................................................................21
5 Connecting .............................................................................................................................................. 23
5.1
General Information .....................................................................................................................23
5.2 Step 1: Connecting power supply ................................................................................................25
5.3 Step 2: Connecting signal cables ................................................................................................26
5.4 Step 3: Connecting terminal box and transmitter.........................................................................27
6 Commissioning ........................................................................................................................................ 31
6.1
Operating Transmag 2 .................................................................................................................31
6.2 Write protection............................................................................................................................34
6.3 Language and illumination...........................................................................................................35
6.4 Operating examples.....................................................................................................................35
7 Functions................................................................................................................................................. 39
7.1
Menu structure .............................................................................................................................39