Table of contents
1
Introduction ............................................................................................................................................. 7
1.1
History ....................................................................................................................................... 7
1.2
Items supplied ........................................................................................................................... 8
1.3
Checking the consignment ....................................................................................................... 8
1.4
Device identification .................................................................................................................. 9
1.5
Further Information ................................................................................................................. 14
2
Safety notes .......................................................................................................................................... 15
2.1
Laws and directives ................................................................................................................ 15
2.2
2.3
Certificates .............................................................................................................................. 20
3
Description ............................................................................................................................................ 21
3.1
Design ..................................................................................................................................... 22
3.2
System integration .................................................................................................................. 23
3.3
Modbus RTU technology ........................................................................................................ 23
3.4
Features .................................................................................................................................. 25
3.5
Theory of operation ................................................................................................................. 25
4
Installing/Mounting ................................................................................................................................ 27
4.1
Flowmeter installation ............................................................................................................. 27
4.1.1
4.1.2
Determining a location ............................................................................................................ 28
4.1.3
Orientation of the device ......................................................................................................... 29
4.1.4
Mounting the flowmeter........................................................................................................... 32
4.1.5
Hydrostatic testing .................................................................................................................. 34
4.1.6
Mounting a pressure guard ..................................................................................................... 34
5
Connecting ........................................................................................................................................... 37
5.1
5.2
Cable requirements ................................................................................................................. 37
5.3
5.4
Connecting the FC410 ............................................................................................................ 39
5.4.1
5.4.2
Cable termination version ....................................................................................................... 40
5.4.3
5.5
5.5.1
System configurations............................................................................................................. 43
5.5.2
FC410 with Modbus
Operating Instructions, 02/2016, A5E33120874-AC
3