Table of contents
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– E350 series 2, 1-phase ZCF100Ax/Cx – User Manual
© Gyr
Table of contents
Revision history ................................................................................................................................... 2
Table of contents ................................................................................................................................. 3
Introduction .......................................................................................................................................... 5
1
Description of Unit ...................................................................................................................... 6
1.1
General View .......................................................................................................................... 6
1.2
Purpose of Use ....................................................................................................................... 6
1.3
Field of Application .................................................................................................................. 7
1.4
Characteristics ........................................................................................................................ 8
1.5
Type Designation .................................................................................................................... 9
1.6
Measuring Principle ............................................................................................................... 10
1.6.1
Overview.......................................................................................................................... 10
1.6.2
Signal Generation ............................................................................................................ 10
1.6.3
Signal Processing ............................................................................................................ 11
1.7
Instantaneous Values ............................................................................................................ 12
1.8
Anti-Tampering and Tamper Prevention ................................................................................ 12
1.9
Disconnector ......................................................................................................................... 13
1.10
Software Tools ...................................................................................................................... 13
2
Safety......................................................................................................................................... 14
2.1
Safety Information ................................................................................................................. 14
2.2
Responsibilities ..................................................................................................................... 14
2.3
Safety Instructions ................................................................................................................. 15
2.4
Radio Interference ................................................................................................................. 15
3
Mechanical Description ............................................................................................................ 16
3.1
Housing ................................................................................................................................. 16
3.2
Faceplate .............................................................................................................................. 17
3.3
Connection Diagrams (examples) ......................................................................................... 17
3.4
Dimensions ........................................................................................................................... 18
4
Installation/Uninstallation ........................................................................................................ 20
4.1
Mounting the Meter ............................................................................................................... 20
4.2
Connecting the Meter ............................................................................................................ 21
4.3
Checking the Connections .................................................................................................... 22
4.4
Commissioning and Functional Check .................................................................................. 22
4.5
Disconnecting the Meter ........................................................................................................ 23
5
Operation .................................................................................................................................. 24
5.1
Control Elements ................................................................................................................... 24
5.1.1
Display Button ................................................................................................................. 24
5.1.2
Disconnector Button ........................................................................................................ 24
5.2
Liquid Crystal Display (LCD) ................................................................................................. 25
5.2.1
Basic Layout .................................................................................................................... 25
5.2.2
Explanation of LCD Elements .......................................................................................... 25
5.2.3
Displaying OBIS Codes ................................................................................................... 27
5.2.4
Display Definitions ........................................................................................................... 28
5.2.5
Display Sequence ............................................................................................................ 29
5.2.6
Display Check .................................................................................................................. 32
5.2.7
Error Display .................................................................................................................... 32
5.2.8
Text Messages on Display ............................................................................................... 33
5.2.9
Meter Display List
– Available Items with OBIS Codes..................................................... 34
5.2.10
Display Status Messages ................................................................................................. 35