YOKOGAWA UP35A, User Manual

Page: 188 / 412

9-33
IM 05P02D41-01EN
Program Pattern Functions
9
When setpoint tracking is OFF
At the end of the last segment in the program, the local (constant setpoint) mode is
engaged. In this case, a local setpoint that is set in advance is used as the target
setpoint. In the local mode, PV events will operate according to the contents of the preset
local events. The time events remain off.
Setpoint
Time
Last segment
Program pattern operation stop (PRG → LOC)
Local operation
Local target
setpoint (LSP)
in Local mode.
SP tracking OFF
Setting Details
Parameter
symbol
Name
Display
level
Setting range Menu symbol
JC
Junction
code
STD
CONT: Switching for continuation
HOLD: Hold-on switching (the controller
holds the end-of-segment setpoint
when the segment is completed, to
perform control).
LOC: Local-mode switching (the
controller switches to a local setpoint
when the segment is completed).
W.SW: Wait during switching between
segments.
W.IV: Wait within a segment interval.
W.SL: Segment switching (the controller
switches to a local setpoint when the
segment is completed after release.)
PLK.1 to PLK.2 (PLK.4 when the
option “/AP” is specified.): Linked to
patterns 1 to 2 (4.)
INS.: Allows a segment to be added to
the end of a specified segment.
DEL.: Allows a specified segment to be
deleted.
PROG
SPT
SP tracking
selection
STD
Tracking is performed when the mode
changes from Program to Local.
(The local setpoint keeps track of the
program setpoint.)
OFF, ON
SPS
9.8 Setting the Operation in Segment Switching