FMT230, FMT250
THERMAL MASS FLOWMETER | CI/FMT230/250-EN REV. B
3
7
Electrical connections ............................................. 39
Safety instructions ................................................................. 39
Installing the connection cables ......................................... 40
Opening and closing the housing ...................................... 40
Position of the terminals ...................................................... 41
Pin assignment ....................................................................... 41
Electrical data for inputs and outputs ............................... 41
Modbus® communication ................................................ 43
Cable specification ........................................................... 43
Connection on the device .................................................... 44
8
Commissioning and operation .............................. 45
Safety instructions ................................................................ 45
Write-protection switch, service LED and local operator
interface .................................................................................. 45
Checks prior to commissioning ......................................... 46
Switching on the power supply .......................................... 46
Parameterization of the device .......................................... 46
Parameterization via the Modbus interface ................ 46
Parameterization via the local operating interface ... 48
9
Maintenance ............................................................. 49
Safety instructions ................................................................ 49
10
Recycling and disposal ............................................ 50
Dismounting .......................................................................... 50
Disposal .................................................................................. 50
11
Specification ............................................................ 51
12
Additional documents ............................................ 51
13
Appendix ................................................................... 52
Return form ............................................................................. 52
FMT200 Installation diagram 3kxf000094G0009 ............ 53
