Yokogawa RotaMASS 3-Series User Manual

Page 45

5. CONFIGUrATION

5-21

IM 01R04B05-00E-E 3rd edition July 30 2010 -00

25) VELOCITy_UNITS_INdEX

(relative Index 49)
Defines the unit of the medium velocity in
the tube. Velocity is zero if gas measure-
ment is selected.

Setting range: m/s, ft/s

Default: m/s

Parameters for 5th Variable (Option /Cxx)

26) CONCENTr_MEAS_VALUE_FTIME

(relative Index 42)
Defines the damping time constant for the
concentration meas value to be input to
the concentration calculation.

Setting range: 0.1 to 200 (seconds)

Default: 10 (seconds)

27) CONCENTr_MEAS_LOWCUT

(relative Index 43)
Sets the low cutoff concentration level.

Setting range: Minimum flow rate 0 to 10%
of ConCEntR_MEaS_VaLuE_RanGE.
Eu_100. the default value is 0 %.

unit: as selected in aI5.XD_SCaLE.
unItS_InDEX

Parameters for 6th Variable (Option /Cxx)

28) NET_FLOW_VALUE_FTIME

(relative Index 46)
Defines the damping time constant for the
net flow rate to be input to the flow rate
calculation.

Setting range: 0.1 to 200 (seconds)

Default: 3 (seconds)

29) NET_FLOW_VALUE_LOWCUT

(relative Index 47)
Sets the low cutoff net flow rate level.

Setting range: Minimum flow rate 0 to 10%
of nEt_FLoW_VaLuE_RanGE. Eu_100.
the default value is 0 %.

unit: as selected in aI6.XD_SCaLE.
unItS_InDEX