YOKOGAWA NEW GREEN SERIES, Руководство пользователя

Страница: 78 / 98

5-10
<Toc> <5. Parameters>
IM 05D01C12-41E 4th Edition: May 31, 2006-00
■
Setup Parameters
●
Target Setpoint-related Parameters
Remote input selection
SP tracking selection
PV tracking selection
RSP (0): Remote setpoints are used via remote input
(terminals).
COM (1): Remote setpoints are used via communication. RSP (0)
OFF (0), ON (1)
Tracking is performed when the mode changes
from Remote to Local (the local setpoint keeps
track of the remote setpoint). ON (1)
OFF (0), ON (1)
Uses a combination of the setpoint ramp-up rate (UPR) and
setpoint ramp-down rate (DNR) parameters.
Operating conditions:
[1] Manual operation -> Automatic operation
[2] Stop of operation -> Start of automatic operation
[3] Power-on
[4] Changing of SP number
[5] Does not work when the target setpoint is changed OFF (0)
Ramp-rate time unit
setting HOUR (1), MIN (0)
Time unit of setpoint ramp-up rate (UPR) and
setpoint ramp-down rate (DNR) HOUR (1)
Target setpoint limiter
upper limit
Target setpoint limiter
lower limit
100.0% of
PV input range
0.0% of
PV input range
0.0 to 100.0% of PV input range where,
SPL < SPH
Places a limit on the range within which the
target setpoint is changed.
Deviation display band
(UT450 only) 0.0 to 100.0% of PV input range span 1.0% of PV
input range
span
(RMS)
(SPT)
(PVT)
(TMU)
(SPH)
(SPL)
(DVB)
Parameter
Symbol
Name of Parameter Setting Range and Description Initial Value User Setting
Target Item
in CD-ROM
Ref.1.2(1)
Ref.1.2(4)
Ref.4.1(4)
Ref.6.1(3)
Ref.1.1(7)