5.8 Using transfer output
5-33
Functions and
Operations
• If the "Input type", "Scaling display value 1, 2", "SP upper and lower
limit", or "Temperature units" setting is changed when "SP" or "Ramp
SP" is selected, the "Transfer output upper limit" and "Transfer output
lower limit" will be respectively returned to the upper and lower limits
of the setting range.
• If an input error occurs when the transfer output assignment is set to
"PV", the transfer output changes to the upper limit and it changes to
the lower limit in the case of reverse scaling.
∗: 1 to 4
Display
characters
Setting data
name
Level
(Display 3)
Use
out.
∗
Control / Transfer
output 1 to 4
assignment
Control initial
setting 2 (l.2)
Specify Control /
Transfer output
trh.
∗
trl. ∗
Transfer output 1
to 4 upper limit
Transfer output 1
to 4 lower limit
Control initial
setting 2 (l.2)
Transfer output
scaling
A
B
Change the
upper-limit value
from A to B
Before change
SP
SP
Transfer type scaling range
SP limit
Upper-and lower-limit value
Upper-and lower-limit value of transfer type scaling
After upper-limit
change
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