E5CK
5--35
Transfer output type
Transfer output upper limit
Transfer output lower limit
Conditions of Use
The transfer output function must be in
use.
•
These parameters set the transfer output conditions.
•
The “transfer output type” parameter selects one of the following as the transfer out-
put type, and assigns this to transfer output:
Set point, Set point during SP ramp, Process value, Manipulated variable (heat), and
Manipulated variable (cool).
However, note that “manipulated variable (cool)” can be selected only during heating
and cooling control.
•
The “transfer output upper limit” and “transfer output lower limit” parameters are
used for scaling of transfer output. The setting range varies according to this output
data. Also, a lower limit value larger than the upper limit value may be set.
•
During temperature input, the decimal point position of the set point, set point dur-
ing SP ramp or process value is dependent on the currently selected sensor, and dur-
ing analog input on the results of scaling.
Transfer Type
Transfer Output Lower Limit to
Transfer Output Upper Limit
Set point
Set point lower limit value to Set point upper limit value
Set point during SP ramp
Set point lower limit value to Set point upper limit value
Process value
Scaling lower limit to scaling upper limit
Manipulated variable (heat)
-5.0% to 105.0%
Manipulated variable (cool)
0.0% to 105.0%
•
The output ranges of the set point, set point during SP ramp or process value when
temperature input is selected are the ranges supported by the selected sensor.
•
When you have selected the “manipulated variable (heat)” parameter, the transfer
output lower limit during heating and cooling control becomes “0.0”.
F
Related article
4.3 How to Use Option Functions (page 4-8)
F
Option unit
Transfer output unit (E53-CKF)
Option Mode
Function
Comment
See
Model
