Setting Of Input Type And Control Algorithm - Fuji Electric PXR4 Instruction Manual

7

Setting of input type and control algorithm

1
Setting of
the input type
* Skip this procedure
if the input type is
specified when
you order.
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 influenced.
Please check all parameters before starting control.
q 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.
TC RTD
(within Group I)*
1 to 5Vdc
TC/RTD
(Group I)*
4 to 20mAdc
TC : Thermocouple RTD : Resistance bulb
w Is setting of input temperature range suitable for the sensor
you use?
Standard range to each sensor is shown in Table 3. Select the tem-
perature 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
– 29 –
Can be modified by changing
Modification not possible
(Group II)*
(*Please refer to table 1)
" "
P-n2 .