Nor-Cal SDC15 Controller - Manual (Page 51)

Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION
5 - 1 PV Input
5-1
The following shows the functional block diagram of the PV input:
■ PV input range type
When the PV input type is T (thermocouple) or R (RTD), the sensor type and
temperature range can be selected.
When the PV input range type is L (DC voltage/DC current), the signal type can
be selected.
PV input is thermocouple.
PV input range type
(Setting: Setup C01)
Cold junction compensation (T/C)
(Setting: Setup C03)
Temperature unit
(Setting: Setup C02)
PV input is RTD.
PV input range type
(Setting: Setup C01)
Temperature unit
(Setting: Setup C02)
PV high limit/low limit alarm
PV ratio (Setting: Parameter rA)
PV bias (Setting: Parameter bI)
PV filter (Setting: Parameter FL)
PV high limit/low limit
PV hold
(Setting: DI Assignment Operation type dI1.1 to dI3.1)
PV before ratio, bias, and filter
PV
PV input is DC voltage/DC current.
PV input range type
(Setting: Setup C01)
PV square root extraction
(Setting: Setup C09)
Decimal point position and scaling
(Setting: Setup C04 to C06)
Item (Setting display/bank) Display Contents Initial value User level
PV input range type
(Setup setting/Setup bank) The contents may vary depending on the PV
input range type.
For details, refer to the PV input range table. The initial value may
vary depending on
the PV input range
type as shown
below.
"T":
1
"R": 41
"L": 88
Simple,
Standard,
High function