Det-Tronics EagleVision - PC User Manual
Page 90
P
ROCESS
V
ARIABLE
D
ISPLAY
The gas level / process variable is graphically displayed on an analog
bar graph. The scaling and engineering units will change depending on
the type of gas and configuration settings.
S
TATUS
I
NDICATORS
Low Voltage. This bit is set when the input power voltage to the com-
munication module is below 17.5 volts. The actual voltage can be read
from the “Network” screen. The typical cause of this fault is under-sized
wire.
Com 1 and Com 2. One of these bits is set when the communication
module’s fault isolation circuitry has detected and isolated a wiring
fault.
Unable to Configure. This bit is set by the gateway when it is unable
to successfully transfer configuration information to the communication
module.
Power up. This bit is set during the power-up time delay.
Not Communicating. This bit is set by the gateway when its diag-
nostic routine indicates that it has not received periodic status messages
from the communication module. The bit is cleared when a new status
update is received.
8.4
E
AGLE
2000 P
OINT
D
ISPLAYS
FIGURE VIII-2
Communication Module
Point Display Screen