Wigersma & Sikkema UNIGAS 300, Installation, Operating And Maintenance Manual

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Installation, operating and maintenance manual UNIGAS 300
DDG6004MHGB/08-2017/Rev.A2 Software version from M 1.3.40 and D 2.3.37 37
Objects/parameters that define the conversion, inputs and correction of the gas meter measuring error
Protection level: calibration lock
Name Unit
Menu
item
OBIS code Description
INP1DIV imp/m
3
7-1 7-1:0.7.2 Scaling factor for input 1
INPHFIDIV imp/m³ 7-1 7-4:0.7.2 Scaling factor for input 1 if this is set for HF impulses
INP2DIV imp/m
3
7-1 7-2:0.7.2 Scaling factor for input 2
INP3DIV imp/m
3
7-1 7-3:0.7.2 Scaling factor for input 3
Input 1 - C.93.9 Functionality of input 1: LF, HF, encoder and encoder at
Vm2
For
Encoder at Vm2,
Vm1 counts LF impulses presented
at LF1 input. In Vm2 the encoder reading is counted on
the basis of 5-min interval reading
Cf1 - C.98.1 Factor 1 for measuring error correction of gas meter.
Between Qf1 and Qf2 linear interpolation takes place
between Cf1 and Cf2
Qf1 m
3
/h C.98.2 Qf1 where Qf1= Q
min
gas meter (see EN12405-1 +A2)
Cf2 - C.98.3
Factor 2 for measuring error correction of gas meter.
Between Qf2 and Qf3 linear interpolation takes place
between Cf2 and Cf3
Qf2 m
3
/h C.98.4 Qf2 where Qf1 < Qf2 < Qf3
Cf3 - C.98.5
Factor 3 for measuring error correction of gas meter.
Between Qf3 and Qf4 linear interpolation takes place
between Cf3 and Cf4
Qf3 m
3
/h C.98.6 Qf3 where Qf2 < Qf3 < Qf4
Cf4 - C.98.7 Factor 4 for measuring error correction of gas meter.
Between Qf4 and Qf5 linear interpolation takes place
between Cf4 and Cf5
Qf4 m
3
/h C.98.8 Qf4 where Qf3 < Qf4 < Qf5
Cf5 - C.98.9 Factor 5 for measuring error correction of gas meter.
Outside the range of Qf5 correction takes place with Cf5
Qf5 m
3
/h C.98.10 Qf5 where Qf4 < Qf5 < Q 6
Cf6 - C.98.11 Factor 6 for measuring error correction of gas meter.
Between Qf6 and Qf7 linear interpolation takes place
between Cf6 and Cf7
Qf6 m
3
/h C.98.12 Qf6 where Qf5 < Qf6 < Qf7
Cf7 - C.98.13 Factor 7 for measuring error correction of gas meter.
Between Qf7 and Qf8 linear interpolation takes place
between Cf7 and Cf8
Qf7 m
3
/h C.98.14 Qf7 where Qf6 < Qf7 < Qf8
Cf8 - C.98.15 Factor 8 for measuring error correction of gas meter.
Between Qf8 and Qf9 linear interpolation takes place
between Cf8 and Cf9
Qf8 m
3
/h C.98.16 Qf8 where Qf7 < Qf8 < Qf9
Cf9 - C.98.17 Factor 9 for measuring error correction of gas meter.
Between Qf9 and Qf10 linear interpolation takes place
between Cf9 and Cf10
Qf9 m
3
/h C.98.18 Qf9 where Qf8 < Qf9 < Qf10
Cf10 - C.98.19 Factor 10 for measuring error correction of gas meter. If
Q > Q10 is corrected with value Qf10
Qf10 m
3
/h C.98.20 Qf10 where Qf10= Q
min
gas meter (see EN12405-1 +A2)