Precision Digital PD570 - Manual (Page 15)

This parameter sets the display temperature unit for ºC or ºF.
Its default selection is ºC.
Refer to Table 1 when changing the temperature unit for the temperature input range.
This parameter sets the high limit of the temperature display range (maximum temperature
displayed). For mV and V inputs, this sets the value of the high input of the input scale
defined in In.SH.
This parameter sets the low limit of the temperature display range (minimum temperature
displayed). For mV and V inputs, this sets the low input of the input scale defined in In.SL.
This parameter sets the position of the decimal point for mV or V inputs. The position of
the decimal point can be set as 9999, 999.9, 99.99, or 9.999. Its default set value is 1.
This parameter sets the high limit of the mV or V display scale. This value will be
displayed when the input is set to the high input established in In.rH.
Its default value is 100.0.
This parameter sets the low limit of the mV or V display scale. This value will be displayed
when the input is set to the low input established in In.rL.
Its default value is 0.0.
This parameter sets the PV filter for stabilization from electromagnetic noise and
interference. This will effect the rate of change of the PV display value. Its default setting
is OFF, and can be set from 1 to 120 seconds.
This parameter to establishes PV behavior when an open input sensor is detected. When
BSL is set to UP, the PV operates as if at the high input range. When BSL is set to
DOWN, the PV ope rates as if at the low input range. Its default setting is UP. In the case
of mV or V inputs, the default setting is OFF. An open sensor check is not performed in 10
V, 20 mV, or 100 mV input settings.
PV
This parameter determines if RJC for thermocouple inputs is used. RJC can be turned
on or off. Its default setting is ON.
This parameter sets wh ere the PV bias points occur. See Fig 1 and Fig 2 for further
information about input bias operation.
This parameter sets the bias value at the corresponding bias point input values. These
parameters establish the value of the offset at each of the defined BSP1 - BSP3 points.
See Fig 1 and Fig 2 for further information about input bias operation.
PV
PV
PV
PV
PV
PV
PV
PV
...
PV
PV
...
PV
PV
IN-U
IN.RH
IN.RL
IN.DP
IN.SH
IN.SL
IN.FL
BSL
RSL
BSP1
BSP3
BS0
BS4
PD570 Series Nova Process and Temperature Limit Controller Instruction Manual
15