Yokogawa RotaMASS 3-Series - Manual (Page 129)

APPENdIX 2. APPLICATION, SETTING ANd CHANGE OF BASIC PArAMETErS
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IM 01R04B05-00E-E 3rd edition July 30, 2010 -00 all Rights Reserved. Copyright © 2005, Rota Yokogawa
Example:
to measure 0 to 10m³/h,
Set m
3 /h (1349)* 1 in units Index of XD_SCaLE,
Set 10 in Eu at 100% of XD_SCaLE, and
Set 0 in Eu at 0% of XD_SCaLE.
(2)-2. Setting the output scale
FA0203.EPS
Access the OUT_SCALE parameter.
Set the required unit in Unit Index of OUT_SCALE.
Set the output value corresponding to the upper
range limit in EU at 100% of OUT_SCALE.
Set the output value corresponding to the lower
range limit in EU at 0% of OUT_SCALE.
Example:
to set the output range to 0.00 to 10000.00l/h,
Set l/h (1353)*
1 in units Index of out_SCaLE,
Set 10000 in Eu at 100% of out_SCaLE,
Set 0 in Eu at 0% of out_SCaLE.
The AI3 block performs the density output
calculation.
(3)-1. Setting the calibration range
FA0202.EPS
Access the XD_SCALE parameter.
Set the required unit in Unit Index of
XD_SCALE.
Set the upper range limit in EU at 100% of
XD_SCALE.
Set the lower range limit in EU at 0% of
XD_SCALE.
Example:
to measure 0.0 to 1.5kg/l,
Set kg/l (1103)*
1 in units Index of XD_SCaLE,
Set 1.5 in Eu at 100% of XD_SCaLE, and
Set 0 in Eu at 0% of XD_SCaLE.
(3)-2. Setting the output scale
FA0203.EPS
Access the OUT_SCALE parameter.
Set the required unit in Unit Index of OUT_SCALE.
Set the output value corresponding to the upper
range limit in EU at 100% of OUT_SCALE.
Set the output value corresponding to the lower
range limit in EU at 0% of OUT_SCALE.
Example:
to set the output range to 0 to 1500kg/m³,
Set kg/m³ (1097)*
1 in units Index of out_SCaLE,
Set 1500 in Eu at 100% of out_SCaLE,
Set 0 in Eu at 0% of out_SCaLE.
The AI4 block performs the temperature output
calculation
(4)-1. Setting the calibration range
Fa0204.EPS
access the XD_SCaLE parameter.
Set the required unit in unit Index of XD_SCaLE.
Set the upper range limit in Eu at 100% of
XD_SCaLE.
Set the lower range limit in Eu at 0% of
XD_SCaLE.
Example:
to measure 0 to 200°C,
Set °C (1001)*
1 in unit Index of XD_SCaLE.
Set 200 in Eu at 100% of XD_SCaLE.
Set 0 in Eu at 0% of XD_SCaLE.
(4)-2. Setting the output scale
Fa0205.EPS
access the out_SCaLE parameter.
Set the required unit in unit Index of out_SCaLE
Set the output value corresponding to the upper
range limit in Eu at 100% of out_SCaLE.
Set the output value corresponding to the lower
range limit in Eu at 0% of out_SCaLE.
Example:
to set the output range to 0 to 200°C,
Set °C (1001)*
1 in unit Index of XD_SCaLE.
Set 200 in Eu at 100% of XD_SCaLE.
Set 0 in Eu at 0% of XD_SCaLE.
*1: Each unit is expressed using a 4-digit
numeric code. Refer to Section 5.6.4,
“aI Function Block Parameters.”
(5) Setting the output mode
Fa0206.EP S
access the L_tYPE parameter
Set the output mode :
1: Direct
(Sensor output value)
2 : Indirect (Linear output value)