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Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION
Use of up to eight SP groups makes it possible to perform the step operation, in which the SP is changed, as shown
in the Figure below.
The step operation is set according to the LSP, ramp, and time of each step.
Additionally, the PID group No. to be used for each step can also be set.
In the step, the portion where the SP has the ramp is called “RAMP” and the portion where the SP is the constant
value is called “SOAK”.
(The following Figure shows the RAMP and SOAK portions of step 5.)
Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8
RAMP portion of step 5
SOAK portion of step 5
Handling Precautions
• The step operation functions in the RUN mode. In the READY mode, the
operation is stopped at the top of step 1.
LSP system group
The number of steps for the step operation can be determined using the LSP system
group.
Item (Bank) Display Contents Initial value User level
LSP system group
(Setup bank)
1 to 8 1 Basic,
Standard,
High function
5 - 6 Step Operation