Appendix a: parameter details – Yokogawa digitalYEWFLO (DY) User Manual
Page 115
Appendix A: Parameter Details
IM 1F2B4-01-YIA
Page 110
Hand Held
Terminal
Data Range
Indicator/Interface
Help / Remarks
Parameter No. and
Name
Prmtr
No.
Code No.
E + 1
E + 2
E + 3
E + 4
E + 5
E - 5
E - 4
E - 3
E - 2
E - 1
1
2
3
4
5
6
7
8
9
10
a number greater than 32000 (regardless of decimal
point) select the appropriate multiplier value. This
value will be used in conjunction with that entered into
parameter B52.
Example: a 500,000 flow span could be entered as:
B51 : E + 4 = 10
4
=10,000
B52 : 50
See “How to adjust Zero and Span” for more details.
B52: Flow Span
0.00001 to 32000
52
0.00001 to 32000 Enter the desired span value. If this value is greater
than 32,000 use a multiplier factor in parameter B51.
B53: Damping
2
4
8
16
32
64
0
53
0
1
2
3
4
5
6
Select the damping required.
B60: Self-check
Good
Error
Read only
No access
Diagnostic self-check. If good is displayed no error
exists. See “How To Use Diagnostics” for details.
C: Set 2
Read only
No access
This signifies the beginning of Menu C which is where
the totalizer, pulse rate and special units may be set.
C01: Total Rate
E 0
E + 1
E + 2
E + 3
E + 4
E + 5
E - 5
E - 4
E - 3
E - 2
E - 1
UNSC*1
UNSC*10
UNSC*100
C1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
Select the totalizer x10 multiplier for the integral
totalizer.
E 0 = 1 (10
0
) flow unit per count
E + 1 = 10 (10
1
) flow units per count
E + 2 = 100 (10
2
) flow units per count
E + 3 = 1000 (10
3
) flow units per count
E + 4 = 10000 (10
4
) flow units per count
E + 5 = 100000 (10
5
) flow units per count
E - 5 = 0.00001 (10
-5
) flow units per count
E - 4 = 0.0001 (10
-4
) flow units per count
E - 3 = 0.001 (10
-3
) flow units per count
E - 2 = 0.01 (10
-2
) flow units per count
E - 1 = 0.1 (10
-1
) flow units per count
UNSC *1 = K factor x 1 = 1 count/pulse input
UNSC*10 = K factor x 10 = 10 counts/pulse input
UNSC*100 = K factor x 100 = 100 counts/pulse input
C02: Pulse Rate
E 0
E + 1
E + 2
E + 3
E + 4
E + 5
E - 5
E - 4
E - 3
E - 2
C3
0
1
2
3
4
5
6
7
8
9
Select the pulse output x10 multiplier
E 0 = 1 (10
0
) flow unit per pulse
E + 1 = 10 (10
1
) flow units per pulse
E + 2 = 100 (10
2
) flow units per pulse
E + 3 = 1000 (10
3
) flow units per pulse
E + 4 = 10000 (10
4
) flow units per pulse
E + 5 = 100000 (10
5
) flow units per pulse
E - 5 = 0.00001 (10
-5
) flow units per pulse
E - 4 = 0.0001 (10
-4
) flow units per pulse
E - 3 = 0.001 (10
-3
) flow units per pulse
E - 2 = 0.01 (10
-2
) flow units per pulse