YOKOGAWA UP55A User Manual

9-15
IM 05P02C41-01EN
Program Pattern Functions
9
9.3.4 Startingoperationatlocaltargetsetpoint(STC=LSP)
Description
When selected as the start condition, the target setpoint can be changed from the
local target setpoint (LSP) to the target setpoint (TSP.) This change is made totally
independent of PV, using the (TSP - LSP)/TIME ramp.
Local-mode start (STC=LSP) cannot be selected when the segment setting method (SEG.
T) is Segment ramp-rate (TM.RT.)
Seg.1 Seg.2
Seg.3
TSP
TSP
SSP
SSP
Local target
setpoint (LSP) in
Local operation
(for control)
Local target
setpoint (LSP) in
Local operation (for
retransmission)
Seg.: Segment
TSP
Program pattern
for control
Program pattern
for retransmission
Program operation start (LOC → PRG)
Time
Setpoint
(1)WhenLSPandSSParedifferent
Local target
setpoint (LSP) in
Local operation
Seg.: Segment
Program pattern
for control
Program operation start (LOC → PRG)
Time
Setpoint
Seg.1 Seg.2 Seg.3
TSP
SSP
TSP
TSP
9.3SettingtheProgramStartingConditions(STC)

YOKOGAWA UP55A Specifications

General

Brand	YOKOGAWA
Model	UP55A
Category	Controller
Language	English