Det-Tronics EagleVision - PC User Manual

Page 73

Unable to Configure. This bit is set by the gateway if it was unable
to successfully transfer configuration information to the UV flame detec-
tor.

Inhibit Active. This bit is set when the gateway relays and display are
inhibited from responding to changes in the UV flame detector status.
The inhibit active status bit is controlled by the “Inhibit” button.

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 UV flame detector. The bit is cleared when a new status update
is received.

Oi Test Started. This indicator turns on when a manual Oi test is per-
formed. It is not activated for automatic Oi tests.

Invalid Configuration. This bit indicates that configuration informa-
tion is invalid and is set on a new unit, when the address is changed,
or when invalid data is transferred. A valid configuration must be down-
loaded to clear the bit.

Auto Oi Fault. This bit turns on when the UV detector fails the auto-
matic Oi test. The automatic Oi test is performed once per minute. A
fault is generated if the detector fails three consecutive tests. The fault is
cleared when the detector passes three consecutive tests.

Pre Alarm. This bit turns on upon the first indication of fire or if an
alarm is generated by a background source of UV.

Sensor Init Fault. When automatic Oi is turned off, the detector will
perform an initial automatic Oi test on power-up. This is done to ensure
that the UV tube module is properly installed. The indicator turns on if
the detector fails the test. The fault is latching and can be cleared with
a successful manual Oi test.

290 Volt Fault. This bit is set when the high voltage power supply for
the UV tube module is not within the allowed tolerance.

Auto Configuration Fault. This bit indicates that the gateway was
unable to successfully download configuration information.

Fault. This bit is set for all fault conditions and tracks the trouble signal
sent to the logic controller.

Alarm. This bit is set when all fire alarm criteria are met.

7.16

AGLE

UANTUM

OINT

ISPLAYS