MSA PrimaX P - Appendix; Output States and Signal Current

MSA
Appendix
PrimaX
70
GB
10 Appendix
10.1 Output States
Display
Alter-
nating
LED col-
our
State Signal current Default
Green Normal 4 – 20 mA
Yellow
[flashing]
Startup Service current 3 mA
Yellow
[flashing]
Calibration Service current 3 mA
CAL X
Yellow Calibration invalid Service current 3 mA
VCC  X
Yellow Latched voltage over-
range [confirm on de-
vice]
Service current 3 mA
LOOP X Yellow Loop not connected
[PrimaX P]
LO  X
Yellow Underrange
[< -10%]
Error current 2 mA
LO  X
Green Underrange
[< -2 %] TOX
[< -5%] combustible
3.8 - 4 mA
HI  X
Green Overrange 20 – 20.5 mA
E-XX
Yellow Error Error current 2 mA
E-XX
Yellow Safety critical error Open loop
-0 mA
PrimaX P
-<2 mA
PrimaX I