2
A100C - BS Single Phase Electronic Meter
_____________________________________________________________________________
16
INSTALLATION ................................................................................................................21
16.1 Unpacking..........................................................................................................................21
16.2 Handling.............................................................................................................................21
16.3 Storage ..............................................................................................................................21
16.4 Installation Site ..................................................................................................................21
16.5 Fixing
and
Connection .......................................................................................................22
17
COMMISSIONING.............................................................................................................23
18
MAINTENANCE ................................................................................................................23
19
DISPOSAL AND RECYCLING .........................................................................................23
FIGURES
Figure 1 - Model Code ..................................................................................................................24
Figure 1A - Model Code (Continued) ..............................................................................................25
Figure 2 - A100C Meter ................................................................................................................26
Figure 3 - Typical A100C Nameplates ..........................................................................................27
Figure 4 - Load Curves .................................................................................................................28
Figure 5 - Terminal Arrangements ................................................................................................29
Figure 6 - Dimensions and Fixing Centres ...................................................................................30
Figure 7 - Typical Single Rate, Import Meter Display ...................................................................31
Figure 7A - Typical 2 Rate Import/Export Meter Display.................................................................32
Figure 7B - Displayable Data ..........................................................................................................33
Figure 8 - Password Access Levels (IEC 62065-21 Meters .........................................................33
APPENDIX A ........................................................................................................................................
A1
IrDA Data Serial Output................................................................................................35
A2 IrDA
Serial
Word Formats ............................................................................................38
APPENDIX B - CHECKING KWH REGISTRATION ACCURACY
B1 Introduction ...................................................................................................................39
B2
Checking Meter Accuracy Using the Test LED ............................................................39
B2.1
Comparing a number of LED pulses with a substandard meter register advance ......39
B2.2
Comparing LED pulses with substandard meter pulses ..............................................40
B3
Checking Meter Registration Accuracy from Register Advances ................................40
B3.1
Using the 'Test' values on the meter display ................................................................40
B3.2
Using the register readings from the IrDA output.........................................................41
B3.2.1
Comparing the IrDA register reading advance with that of a substandard meter ........41
B3.2.2
Comparing IrDA register advances with values calculated by the IrDA receiving PC .41
APPENDIX C - IRDA DATA SOFTWARE
C1 Introduction ...................................................................................................................42
C1.1
Running
the Software ...................................................................................................42
©
Elster Metering Limited - M130 300 2C - 5.2007
