Installation Of Terminal Cover Detection - Landis+Gyr E650 Series User Manual

Installation and uninstallation
4.6

Installation of terminal cover detection

D000030108 en m – E650 Series 3 – ZMD300AT/CT – User Manual
5. Insert the supply fuse of phase 1 and check the display of the energy
direction: +P to right. If the energy direction arrow P points to the left,
the input and output of phase 1 are interchanged. If the meter displays
no energy direction, the calibration link is open, the supply fuse is
defective or the neutral is not connected.
6. Remove the supply fuse of phase 1 again.
7. Repeat the same test for the other phases as in points 5 and 6.
8. You can now check further values such as phase voltages. This is
preferably done with MAP110 or, if parameterised, via the service list,
which you can reach via the service menu.
9. Check the tariff displays and switch the control voltages to the tariff
inputs on and off. The arrow symbols of the tariff display must change.
10. If the meter is connected to a meter readout system via the electrical
interface, check the data transmission.
11. If a GSM modem is connected to the meter, the SMS transmission
function should be checked by sending a test SMS message according
to the instructions found in the respective application note or user
manual, e.g. to your own mobile telephone.
12. Mount the terminal cover if the meter is operating correctly. Otherwise
first locate and eliminate the error.
13. Seal the terminal cover with two utility seals.
14. Set the current date and time with the relevant formatted command
(see section 5.8 "Input of formatted commands") or in the set mode
(see section 5.9 "Set time and date, ID numbers, battery time").
15. Close the front door.
16. Re-seal the front door.
1. Ensure that control input 1 has been parameterised for this function.
2. Connect cables 1 and 2 to terminal according to the figure below.
1
3
Figure 50. Connection of cables of cover detection unit
3. Fix terminal cover detection unit to meter. See figure below.
2
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