Landis+Gyr ZMQ202, User Manual

Page: 33 / 88

H 71 0200 0215 f en - ZMQ202 / ZFQ202 - User Manual Gyr
Mechanical Description 33/88
3.4 Face Plate f6
The face plate is located behind the front window, which is secured by a
manufacturer's or verification seal. The face plate is designed to customer
specifications. It contains all relevant data about the meter.
Recesses in the front window permit operation of the display buttons "up"
and "down" for control of the liquid crystal display.
3.5 Information Plate f6
The information plate is located in the hinged front door. It contains all
relevant data about the meter. The front door is secured by the utility's
seal after the meter has been connected according to the terminal
connection diagram which is located on the back of the face plate. The
terminal connection diagram is only visible with the door open.
On the information plate you may find:
• explanations to the display
• the pulse values of the transmitting contacts
• the hint "U
S
< 0.1 VA" if the meter is supplied via auxiliary power supply
only (no load on the line between transformer and meter, optional)
• the meter constant R2 for meters with primary data (this is to avoid
roundoff errors when calculation the secondary meter constant)