TELEDYNE OLDHAM SIMTRONICS Everywhereyoulook DG-TT7-K, Operating Manual

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MULTIXPLO AND MULTITOX DETECTORS
OPERATING MANUAL
30 NOSP17665
Revision 02a
6.3 Signal current loop
State
“4-20”
[mA]
“0-22”
[mA]
Display TLU state
Line fault
0.0 0.0 DEF
yellow Backlight
DEF
Configuration fault
1.5 2.0 DEF
yellow Backlight
DEF
Detector fault (electronic)
1.5 2.0 DEF
yellow Backlight
DEF
Measure fault
1.5 2.6 DEF
yellow Backlight
DEF
Start inhibition
1.5 3.4 INH
violet Backlight
Warming-up
remaining time
including
power up
Permanent inhibition
1.5 3.4 INH
violet Backlight
INH
Maintenance inhibition
Fixed configuration
(fault) / (“free mode”) *
Previous
value/
(1.5)
Previous
value/
(3.4)
INH
violet Backlight
INH
Alarm verification
21.7 21.7 DEF
red Backlight
100% - DOUT
DEF
≤ -10% of full scale
1.5 2.0 DEF
yellow Backlight
DEF
-10% < concentration
≤0% of full scale
(negative concentration
not activated)
4.0 4.0 0%
green Backlight
0%
-10% < concentration
≤0% of full scale
(negative concentration
activated)
2.4 < I ≤ 4.0 4.0 -10% < mes ≤0%
green Backlight
-10% < mes
≤0%
0% of full scale
4.0 4.0 0%
green Backlight
0%
25% of full scale
8.0 8.0 25%
red Backlight if alarm reached
green Backlight if alarm not
reached
25%
Alarm if level
exceeded
50% of full scale
12.0 12.0 50%
red Backlight if alarm reached
green Backlight if alarm not
reached
50%
Alarm if level
exceeded
75% of full scale
16.0 16.0 75%
red Backlight if alarm reached
green Backlight if alarm not
reached
75%
Alarm if level
exceeded
100% of full scale
20.0 20.0 100%
red Backlight
100% Alarm
≥105% of full scale
20.8 20.8 > 100%
Alarm
(*)
Maintenance inhibition may be available in frozen or free mode.