EMH metering
GmbH & Co. KG
Neu-Galliner Weg 1 • 19258 Gallin
GERMANY
Tel. +49 38851 326-0
Fax +49 38851 326-1129
E-Mail info@emh-metering.com
Web www.emh-metering.com
Tel. +49 38851 326-1930 (Technical Support)
E-Mail support@emh-metering.com
Instructions for use
LZQJ-XC
Digital 4-Quadrant/Combi meter
EN
Scope of delivery ............................................................................................... 2
Important notes.................................................................................................. 2
Target group .................................................................................................. 2
Intended use.................................................................................................. 2
Maintenance and warranty information ......................................................... 2
Care and disposal instructions ...................................................................... 3
Basic safety instructions ................................................................................ 4
Notes on correctness of measurements........................................................ 4
Technical data.................................................................................................... 4
Housing, display and operating elements.......................................................... 6
Nameplate ..................................................................................................... 7
LC-displays .................................................................................................... 8
a) VDEW-display ....................................................................................... 8
b) 4-line display ........................................................................................... 10
Installation and commissioning........................................................................ 12
a) Transformer connected meter ................................................................. 14
b) Meter for direct connection up to 60 A..................................................... 16
c) Meter for direct connection up to 100 A ................................................... 17
Terminal cover ............................................................................................. 19
Readout battery (optional) ........................................................................... 19
Installation check register C.86.0 .................................................................... 20
Error register F.F .............................................................................................. 22
Meaning of the error ags: .......................................................................... 22
Communication module ................................................................................... 23
Abbreviations ................................................................................................... 24
EU Declaration of Conformity for the LZQJ-XC ............................................... 26
Version: November 2020; Product specications are subject to change without notice! LZQJXC-BIA-E-2.51