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Function Prompt
Lower Display
EMISSIV2
04/08
Selections or
Range of Setting
Upper Display
NO FS
0.01 to 1.00
UDC3200 Universal Digital Controller Operator Manual
Parameter
Definition
NO FAILSAFE—This selection does not provide
input failure detection and should only be used when
a thermocouple input is connected to another
instrument which supplies the Burnout current. (For
this selection, no burnout signal is sent to the
sensor.)
ATTENTION For Burnout to function properly on a
0-20 mA input type (or a 0-5V type that uses a
dropping resistor), the dropping resistor must be
remotely located (across the transmitter terminals).
Otherwise, the input at the instrument terminals will
always be 0 mA (i.e., within the normal operating
range) when the 0-20 mA line is opened.
EMISSIVITY is a correction factor applied to the
Radiamatic input signal that is the ratio of the actual
energy emitted from the target to the energy which
would be emitted if the target were a perfect radiator.
Available only for Radiamatic inputs.
47
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