Eagle Eye BTM1000 User manual - page 6
BTM-Series User Manual
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General information:
In the event of one or more Jars exceeding critical temperature, or a break in the sensor circuit,
the monitor warning relay activates and the warning LED on the monitor is illuminated; at the
same time a bright LED flashes on the sensor attached to the over-temperature battery jar,
indicating the source of the fault. Should more than 4 Jars exceed critical temperature, the
system-critical alarm relay activates, warning of a serious situation in the battery as a whole.
In the unlikely event of the sensors being connected after power up the following will occur after
illumination of the open circuit LED
1.
No over-temperature, the open circuit LED will go out
2.
4+ over-temperatures, the open circuit LED will stay on and the sensors that are
over- temperature will show low intensity for 4 seconds then flash high intensity for 1
second. This will be repeated every 5 seconds
3.
1+ over-temperature, the open circuit LED will go out and the 1+ LED will flash from
low to high intensity at a rate of 1/second
Connections
-
sensor
The sensor has only two wires. They may be attached to the adjacent sensor, or to the
monitor in either orientation, the sensors are designed not to be sensitive to the polarity of
the electricity of the circuit.
The connectors are gel-filled IDC (see description above) and the connecting wires should be
pushed into the connector without first stripping (removing the insulation from) the ends of the
wire.
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