12 Configuration
104
Response at error
Limits according to NAMUR recommendation NE 43:
Zero point and end value
A value range is assigned to the physical output signal by specifying the zero point and end
value (scaling). The default setting corresponds to a value range of 0 to 100 (for example, an
output level of 0 % to 100 % for a controller output).
If, for example, a temperature with a value range from 150 °C to 500 °C is to be issued via an
analog output with signal type 0 to 20 mA, the zero point must be set to 150 (corresponds to
0 mA) and the end value set to 500 (corresponds to 20 mA).
High Upper standard-signal limit is issued
NAMUR Low See table (limits according to NAMUR)
NAMUR High See table (limits according to NAMUR)
Frozen Retains the last valid value
Safety value Issues the set replacement value
Safety value For example, 0 to 10 V Replacement value which can be set within
the output signal limits (for example,
0to10V).
Scaling start 0.00 to 100.00
Scaling end 100.00 to 0.00
Manual mode Not allowed Analog output not editable in manual mode
Allowed Analog output editable in manual mode.
Parameter Selection/settings Description
Signal type 2 to 10 V Signal type 4 to 20 mA
Measurement information M 1.9 to 10.25 V 3.8 to 20.5 mA
Failure information A
for deviation below measured value/short-circuit
("NAMUR Low")
≤ 1.8 V ≤ 3.6 mA
Failure information A
for deviation above measured value/probe break
("NAMUR High")
≥ 10.5 V ≥ 21 mA
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