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On-Line Operation UMSITRPDS3-1

November 2010

6-2

6.1.2 Numeric Display

The 5-digit numeric display can be configured to show one of the following.

• Transmitter current output (4-20 mA or %, selection shown in the unit/bargraph display)

• Pressure value, in percent, relative to the set range

• Measured value in a selectable engineering unit (shown on the unit/bargraph display)

Sign for the Measured Value

When the measured value is a negative number, the minus sign is lighted.

Status Arrows

Table 6-1 shows the modes in which the status arrows are active, as well as the meaning of each arrow for

each mode.

TABLE 6-1 Operating Mode and Status Arrows

Operating Mode

Status ( (Display) Status ' (Display)

Mode 2 (set zero

) Upper current limit exceeded Lower current limit exceeded

Mode 3 (set full scale

) Upper current limit exceeded Lower current limit exceeded

Mode 4 (set damping) Upper damping value exceeded Lower damping value exceeded

Mode 5 (set zero blind

) Upper sensor limit exceeded Lower sensor limit exceeded

Mode 6 (set full scale blind

) Upper sensor limit exceeded Lower sensor limit exceeded.

Mode 7 (set zero position

correction)

Maximum span exceeded by more

than 5%

-----

Mode 12 (set root switch point) Square root switch point exceeded

by more than 15%

Dropped 5% below the square root

switch point

Magnetic Pushbutton Operation

(Mode 2, 3, 5, or 6)

Span to be set exceeds the maximum

span

Span to be set is less than the

minimum span

Normal Operation Output current exceeds the upper

saturation limit or

Input pressure exceeds the upper

sensor limit

Output current is below the lower

saturation limit or

Input pressure is below the lower

sensor limit

Operating Mode selected by pressing the M pushbutton.

min

= minimum operating input pressure;

max

= maximum operating input pressure

Communication Indicator

) = HART communication is active when the circle is flashing.

1 2 ... 95 96 97 98 99 100 101 102 103 104 105 ... 221 222

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