6. PROGRAM CONTROL
IMR02L04-E3
6-8
6.3.2 Parameter setting
Search function [Operation mode]
Conduct Search function.
Parameter symbol Data range Factory set value
SARCH
ON: Search start
OFF: Search stop
Turns OFF automatically when the Search function is completed.
OFF
6.4 Step (STEP)
During the Program control operation, a segment of the program may be skipped by STEP function.
Key operation, Digital input (DI) or communication is available to perform STEP function.
Key operation
To perform STEP function, press and hold the STEP R.SET key for 2 seconds (factory set value) during the
Program control operation.
STEP function is not operative when the program is in HOLD state or the operation mode is in the
Reset mode (RESET), the Fixed set point control mode (FIX) or the Manual control mode (MAN).
If STEP function is performed while the program is in Wait state, Wait state will be released and
the segment in progress skips to the next segment.
Direct key type can be set individually (Press once, Press twice or Press and hold) for direct keys
such as the STEP R.SET key at F11
(P. 4-33) in the Engineering mode.
For STEP function by Digital input (DI), refer to Step (STEP) function of 6.1.9 Digital input
(DI) of the PF900/PF901 Instruction Manual (IMR02L03-E) on the CD-ROM.
Segment 1
Segment 2
Level
Time
Perform STEP.
Skip to the beginning of
the next segment.
Program
pattern
Segment 3
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