RMG TME400-VM, Operating Manual

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APPENDIX
Manual TME400-VMF · EN07 · December, 7
th
2020
104
4 Cover plate for pressure and temperature sensor and calibration switch
5 Normal position, indicated by green arrows
Putting the power module into operation
After reconnecting the TME400 supply voltages, the current loop power supply
must be connected to X9 and the current output parameterized.
Caution
The voltages of the current loop and the external supply must be electrically
isolated (galvanically isolated see
chapter 2.1 Electrical connections , espe-
cially the connection drawings in the Ex- /Non-Ex area at the end of the chap-
ter).
Parameterization of the current module
To complete the installation, various parameters must be checked or configured.
To do this, the parameter protection must be removed, either by entering the code
word (see
chapter 4.3.3.7 Settings ) or by pressing the calibration button (see Fig-
ure 19: Electronic with power module ).
1. First the date and time must be entered in the coordinates X1 and X2
2. The current output parameters F02, F03, F04, F05 (see
chapter 4.3.3.3
Current output ) must then be parameterized according to the application.
For example, a typical parameterization may look like this:
F02: 1 Without error
F03: 1 Operating flow rate
F04: 0 i.e. 4 mA = 0 m
3
/h
F05: 200 i.e. 20 mA = 200 m 3 /h
For testing, F03 can be set to 0 (default) and a current value in the range of
4 - 20mA can be selected with F06.