Fuji Electric PXR3 - 7 Setting of Input Type and Control Algorithm; [Table 1] Input Type Code

– 30 –
Setting of the input type
* Skip this procedure if the input type is specified when you order.
1
(1) Please check if the input type set at “P-n2” is same as what you use.
Choose the sensor type you use from Table 1 shown below, and set the code at “P-n2”.
(Example) For T thermo-couple, set “P-n2”=7.
(Note)
Please refer to the following table for the modification of the input type.
Standard range to each sensor is shown in Table 2. Select the temperature range suitable for
the equipments you use, set lower/upper limit values to “P-SL” / “P-SU” respectively.
(Example) For temperature range 0 to 800 [C] : Set “P-SL” and “P-SU” to 0 and 800 respectively.
(Note) If the span of setting ranges is smaller than the one of minimum standard range,
the accuracy (% full scale) is influenced.
(Note) No standard range is given in case of 1 to 5VDC (4 to 20mA DC) input.
Please set the range within the
following limitation.
• Maximum span : 9999
• Lower limit : -1999
• Upper limit : 9999
(2) Is setting of input temperature range suitable for the sensor you use?
TC Can be modified by changing “P-n2”.RTD (within Group I)*
TC/RTD
(Group I)*
Modification not possible
TC : Thermocouple RTD : Resistance bulb
1 to 5Vdc
4 to 20mAdc (Group II)*
(*Please refer to table 1)
Note:
Please set “P-n2”: Input sensor type and “P-SL/P-SU/P-dP”: input range setting prior to any other
parameter settings. When “P-n2” and/or “P-SL/P-SU/P-dP” is changed, some other parameters may
also be in fluenced.
Please check all parameters before starting control.
7 Setting of input type and control algorithm