YOKOGAWA ADMAG AXR User Manual page 96

Setting Alarm (Device is normal but errors have been made in the setting of parameters.)
Display unit/BRAIN Alarm countermeasure
(60) alarm content message on display unit
50:Span > 10m/s Check parameter
C40,C41,C42,F20, and F21
51:Span < 0.3m/s Check parameter
C40,C41,C42,F20, and F21
52:TTL>10000p/s Check parameter D10
and D11
53:TTL<0.0001p/s Check parameter D10
and D11
54:4-20 Lmt Err Check parameter J11
and J12
55:Multi Rng Err Check parameter C42
and F20
56:H/L Set Err Check parameter G10,
G11, and G12
57:Dens Set Err Check parameter C40,
C45, and C46
60:PLS>10000p/s Check parameter E10,
E11, and E12
61:PLS > 5000p/s Check parameter E10,
E11, and E12
62:PLS > 1000p/s Check parameter E10,
E11, and E12
63:PLS > 500p/s Check parameter E10,
E11, and E12
64:PLS > 25p/s Check parameter E10,
E11, and E12
65:PLS > 15p/s Check parameter E10,
E11, and E12
66:PLS > 10p/s Check parameter E10,
E11, and E12
67:PLS > 5p/s Check parameter E10,
E11, and E12
68:PLS > 2.5p/s Check parameter E10,
E11, and E12
69:PLS > 1.5p/s Check parameter E10,
E11, and E12
70:PLS > 1.0p/s Check parameter E10,
E11, and E12
71:PLS > 0.5p/s Check parameter E10,
E11, and E12
72:PLS > 0.25p/s Check parameter E10,
E11, and E12
73:PLS<0.0001p/s Check parameter E10,
E11, and E12
74: Size Set Err Check parameter C30
and C31
75: Adh Set Err Check parameter K13
to K16
<6. PARAMETER DESCRIPTION>
NE-107
Alarm description
status
S Span flow velocity settings is 11
m/s or more
S Span flow velocity setting is 0.25
m/s or less
S Totalization rate is 11000 pps or
more
S Totalization rate is 0.00005 pps or
less
S The condition [4-20 low limit (J11) <
4-20 high limit (J12)] is not satisfied.
S The condition [No. 1 range < No. 2
range] is not satisfied for multiple
ranges.
S The condition [High Alarm (G11)
-Low Alarm (G10) >H/L Alarm Hys
(G12)] is not satisfied.
S Mass units have been selected for
Base Flow Unit (C40) but density
is set to 0.
S Pulse rate is 11000 pps or more
with 50% duty selection.
Pulse rate is 10000 pps or more
with 0.05 ms selection"
S Pulse rate is 5000 pps or more with
0.1 ms selection.
S Pulse rate is 1000 pps or more with
0.5 ms selection.
S Pulse rate is 500 pps or more with
1 ms selection.
S Pulse rate is 25 pps or more with 20
ms selection.
S Pulse rate is 15 pps or more with 33
ms selection.
S Pulse rate is 10 pps or more with 50
ms selection.
S Pulse rate is 5 pps or more with 100
ms selection.
S Pulse rate is 2.5 pps or more with
200 ms selection.
S Pulse rate is 1.5 pps or more with
333 ms selection.
S Pulse rate is 1.0 pps or more with
500 ms selection.
S Pulse rate is 0.5 pps or more with
1000 ms selection.
S Pulse rate is 0.25 pps or more with
2000 ms selection.
S Pulse rate is 0.00005 pps or less.
C A value of 3000.1 mm or more is
set for Nominal Size (C31).
C The condition in Adhesion detection
level, Level:1<Level:2<Level:3<
Level:4 is not satisfied.
6-45
Countermeasure
Check whether parameters C40,
C41 and C42 are correct. In case
that multiple range or forward
and reverse flow measurement
functions is used, check whether
parameters F20 and F21 are
correct.
Check whether parameters D10
and D11 are correct.
Check whether parameters J11
and J12 are correct.
Check whether parameters C42
and F20 are correct.
Check whether parameters G10,
G11 and G12 are correct.
Check whether parameters C40,
C45 and C46 are correct.
Check whether parameters E10,
E11 and E12 are correct.
Check whether parameters C30
and C31 are correct.
Check whether parameters K13,
K14, K15 and K16 are correct.
IM 01E30D01-01EN