Yokogawa ADMAG CA - Manual (Page 45)

IM 1E8B0-01E
6-8
6. FUNCTION AND DATA SETTINGS
6.3.2 Display of Internal Totalization Values
• The flow converter can display totalization values by setting the pulse weight.
(1) Setting Totalization Pulse Weight
Example: Display 10 liter output per pulse in a flow rate span of
ٗٗٗ m 3 /h
Display Description
Select the volume unit for pulse weight using parameter number "E1".
Code Volume Unit
00
01
02
03
04
05
06
Volume unit used in 10 -9 ×
flow rate span
Volume unit used in 10 -6 ×
flow rate span
Volume unit used in 10 -3 ×
flow rate span
Volume unit used in 1
×
flow rate span
Volume unit used in 10 3 ×
flow rate span
Volume unit used in 10 6 ×
flow rate span
Number of pulses output per second at 100% of output
Example : When pulses are to be output per liter in a span of
m 3 /h, select "02" since L(liter) = 10 -3 ×
m 3
Set the low cut range percentage in parameter "E3".
Range of setting : 0 to 100% (of span)
Select pulse output calculation of instantaneous flow rate or flow rate after
damping. (Use parameter "02" to set damping constant.)
Set pulse weight "10 (L)" in parameter number "E2".
Since parameter number "E2" is a 5-digit data item, scrolling is
necessary to display all the data. Mind the decimal point when
setting are made. (The decimal point can be moved if required.)
Defalut: 3%
Defalut: 01
(Damped flow rate value)
* The “n” item can be opened by entering “55” in parameter number “L2”.