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

Page: 37 / 72

MULTITOX DETECTOR
OPERATING MANUAL
NOSP17668
Revision 03
a
31
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.