Omron E5CN Manual page 48

Vari-
Ad-
able Parameter name
dress
type
C3 0000 Input type (analog
input models) (See
note.)
C3 0001 Scaling upper limit
C3 0002 Scaling lower limit
C3 0003 Decimal point posi-
tion (TC/Pt multi-input
models)
Decimal point posi-
tion (analog input
models)
C3 0004 Temperature unit
C3 0005 SP upper limit
C3 0006 SP lower limit
C3 0007 PID/OnOff
C3 0008 Standard or heating
and cooling
C3 0009 ST
Note:The input type can be selected to match the connected sensor.
There are two input type specifications: Thermocouple/Resistance thermometer input and Analog
input.
Setting (monitor) value
H'00000000 (0): 4 to 20 mA
H'00000001 (1): 0 to 20 mA
H'00000002 (2): 1 to 5 V
H'00000003 (3): 0 to 5 V
H'00000004 (4): 0 to 10 V
Scaling lower limit + 1 to H'0000270F (scaling lower limit + 1
to 9,999)
H'FFFFF831 to Scaling upper limit − 1 (−1999 to Scaling
upper limit − 1)
H'00000000 to 00000001 (0 to 1)
H'00000000 to 00000003 (0 to 3)
H'00000000 (0): °C
H'00000001 (1): °F
The range of values (without decimal point) is as follows:
Temperature: SP lower limit + 1 to Input range upper limit
Analog: SP lower limit + 1 to Scaling upper limit
The range of values (without decimal point) is as follows:
Temperature: Input range lower limit to SP upper limit − 1
Analog: Scaling lower limit to SP upper limit − 1
H'00000000 (0): ON/OFF
H'00000001 (1): 2 degrees of freedom PID control
H'00000000 (0): Standard
H'00000001 (1): Heating and cooling
H'00000000 (0): OFF
H'00000001 (1): ON
3.1 Variable Area (Setting Range) List
Level
Initial set-
ting
3-7