6 Parameters
6 - 62
E5@C-T Digital Temperature Controllers User’s Manual (H185)
pvst
PV Start
The Step Time/Rate of Rise Programming
parameter must be set to Step Time, or the Step
Time/Rate of Rise Programming parameter must be
set to Rate of Rise and the Reset Operation
parameter must be set to Fixed SP Operation.
• This parameter sets the starting method for program operation.
• If program repetitions or program links are set, the PV Start operates only for the first pro-
gram execution.
• The following table outlines the starting SP and the starting point for each method.
z Rated Sections
5-15 Program-related Functions (page 5-53)
z Related Parameters
Step Time/Rate of Rise Programming (Initial Setting Level): Page 6-59
Reset Operation (Initial Setting Level): Page 6-60
Function
Starting
method
SP at start of operation Operation starting point
SP Start Segment 0 SP Program operates in order from SP of seg-
ment 0.
Slope-priority
PV Start
Present value at start of
operation
Operation starts at the first SP in the program
pattern that matches the PV at the start of
operation. If the PV does not match any SP in
the program pattern, operation starts at the
beginning of the program.
Setting
Setting range Unit Default
sp: SP-priority SP start
pv: Slope-priority PV start
--- sp: SP start
See
See
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